For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/09/explainability-in-computer-vision-a-machine-learning-engineers-overview-a-presentation-from-altaml/
Navaneeth Kamballur Kottayil, Lead Machine Learning Developer at AltaML, presents the “Explainability in Computer Vision: A Machine Learning Engineer’s Overview” tutorial at the May 2021 Embedded Vision Summit.
With the increasing use of deep neural networks in computer vision applications, it has become more difficult for developers to explain how their algorithms work. This can make it difficult to establish trust and confidence among customers and other stakeholders, such as regulators. Lack of explainability also makes it more difficult for developers to improve their solutions.
In this talk, Kottayil introduces methods for enabling explainability in deep-learning-based computer vision solutions. He also illustrates some of these techniques via real-world examples, and shows how they can be used to improve customer trust in computer vision models, to debug computer vision models, to obtain additional insights about data and to detect bias in models.
Pixel Recursive Super Resolution.
Ryan Dahl, Mohammad Norouzi & Jonathon Shlens
Google Brain.
Abstract
We present a pixel recursive super resolution model that
synthesizes realistic details into images while enhancing
their resolution. A low resolution image may correspond
to multiple plausible high resolution images, thus modeling
the super resolution process with a pixel independent conditional
model often results in averaging different details–
hence blurry edges. By contrast, our model is able to represent
a multimodal conditional distribution by properly modeling
the statistical dependencies among the high resolution
image pixels, conditioned on a low resolution input. We
employ a PixelCNN architecture to define a strong prior
over natural images and jointly optimize this prior with a
deep conditioning convolutional network. Human evaluations
indicate that samples from our proposed model look
Super resolution in deep learning era - Jaejun YooJaeJun Yoo
Abstract (Eng/Kor):
Image restoration (IR) is one of the fundamental problems, which includes denoising, deblurring, super-resolution, etc. Among those, in today's talk, I will more focus on the super-resolution task. There are two main streams in the super-resolution studies; a traditional model-based optimization and a discriminative learning method. I will present the pros and cons of both methods and their recent developments in the research field. Finally, I will provide a mathematical view that explains both methods in a single holistic framework, while achieving the best of both worlds. The last slide summarizes the remaining problems that are yet to be solved in the field.
영상 복원(Image restoration, IR)은 low-level vision에서 매우 중요하게 다루는 근본적인 문제 중 하나로서 denoising, deblurring, super-resolution 등의 다양한 영상 처리 문제를 포괄합니다. 오늘 발표에서는 영상 복원 분야 중에서도 super-resolution 문제에 대해 집중적으로 다루겠습니다. 전통적인 model-based optimization 방식과 deep learning을 적용하여 문제를 푸는 방식에 대해, 각각의 장단점과 최신 연구 발전 흐름을 소개하겠습니다. 마지막으로는 이 둘을 하나로 잇는 통일된 관점을 제시하고 관련 연구들 살펴본 후, super-resolution 분야에서 아직 남아있는 문제점들을 정리하겠습니다.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/09/explainability-in-computer-vision-a-machine-learning-engineers-overview-a-presentation-from-altaml/
Navaneeth Kamballur Kottayil, Lead Machine Learning Developer at AltaML, presents the “Explainability in Computer Vision: A Machine Learning Engineer’s Overview” tutorial at the May 2021 Embedded Vision Summit.
With the increasing use of deep neural networks in computer vision applications, it has become more difficult for developers to explain how their algorithms work. This can make it difficult to establish trust and confidence among customers and other stakeholders, such as regulators. Lack of explainability also makes it more difficult for developers to improve their solutions.
In this talk, Kottayil introduces methods for enabling explainability in deep-learning-based computer vision solutions. He also illustrates some of these techniques via real-world examples, and shows how they can be used to improve customer trust in computer vision models, to debug computer vision models, to obtain additional insights about data and to detect bias in models.
Pixel Recursive Super Resolution.
Ryan Dahl, Mohammad Norouzi & Jonathon Shlens
Google Brain.
Abstract
We present a pixel recursive super resolution model that
synthesizes realistic details into images while enhancing
their resolution. A low resolution image may correspond
to multiple plausible high resolution images, thus modeling
the super resolution process with a pixel independent conditional
model often results in averaging different details–
hence blurry edges. By contrast, our model is able to represent
a multimodal conditional distribution by properly modeling
the statistical dependencies among the high resolution
image pixels, conditioned on a low resolution input. We
employ a PixelCNN architecture to define a strong prior
over natural images and jointly optimize this prior with a
deep conditioning convolutional network. Human evaluations
indicate that samples from our proposed model look
Super resolution in deep learning era - Jaejun YooJaeJun Yoo
Abstract (Eng/Kor):
Image restoration (IR) is one of the fundamental problems, which includes denoising, deblurring, super-resolution, etc. Among those, in today's talk, I will more focus on the super-resolution task. There are two main streams in the super-resolution studies; a traditional model-based optimization and a discriminative learning method. I will present the pros and cons of both methods and their recent developments in the research field. Finally, I will provide a mathematical view that explains both methods in a single holistic framework, while achieving the best of both worlds. The last slide summarizes the remaining problems that are yet to be solved in the field.
영상 복원(Image restoration, IR)은 low-level vision에서 매우 중요하게 다루는 근본적인 문제 중 하나로서 denoising, deblurring, super-resolution 등의 다양한 영상 처리 문제를 포괄합니다. 오늘 발표에서는 영상 복원 분야 중에서도 super-resolution 문제에 대해 집중적으로 다루겠습니다. 전통적인 model-based optimization 방식과 deep learning을 적용하여 문제를 푸는 방식에 대해, 각각의 장단점과 최신 연구 발전 흐름을 소개하겠습니다. 마지막으로는 이 둘을 하나로 잇는 통일된 관점을 제시하고 관련 연구들 살펴본 후, super-resolution 분야에서 아직 남아있는 문제점들을 정리하겠습니다.
Enhanced Deep Residual Networks for Single Image Super-ResolutionNAVER Engineering
발표자: 김희원 (서울대학교 박사과정)
발표일: 2017.9.
(현)서울대학교 전기정보공학 석박통합과정 재학
Best Paper Award of NTIRE 2017 Workshop: Challenge Track
개요:
Single Image Super-Resolution은 저해상도 이미지를 고해상도의 원본 이미지로 복원시키는 연구 분야입니다. 실생활에서 접할 수 있는 흔한 예로는 SNS 사진 중 작은 부분을 크게 확대해도 선명하게 하는 것이나, thumb nail로 원본 이미지만큼의 해상도를 만들어 내는 것입니다.
이번 발표에서는 딥러닝 전과 후의 연구방향에 대해서 알아본 후, CVPR 2017의 2nd NTIRE Workshop Challenge에서 우승한 저희 팀의 연구를 신경망 구조에 대한 분석을 중심으로 살펴보려고 합니다.
Deep learning for image super resolutionPrudhvi Raj
Using Deep Convolutional Networks, the machine can learn end-to-end mapping between the low/high-resolution images. Unlike traditional methods, this method jointly optimizes all the layers of the image. A light-weight CNN structure is used, which is simple to implement and provides formidable trade-off from the existential methods.
발표자: 전석준(KAIST 박사과정)
발표일: 2018.8.
Super-resolution은 저해상도 이미지를 고해상도 이미지로 변환시키는 기술로 오랜기간 연구되어 온 주제입니다. 최근 딥러닝 기술이 적용됨에 따라 super-resolution 성능이 비약적으로 향상되었습니다. 저희는 스테레오 이미지를 이용하여 더 높은 해상도의 이미지를 얻는 기술을 개발하였습니다. 이에 관련 내용을 발표하고자 합니다.
1. Multi-Frame Super-Resolution
2. Learning-Based Super-Resolution
3. Stereo Imaging
4. Deep-Learning Based Stereo Super-Resolution
Intelligent Image Enhancement and Restoration - From Prior Driven Model to Ad...Wanjin Yu
ICME2019 Tutorial: Intelligent Image Enhancement and Restoration - From Prior Driven Model to Advanced Deep Learning Part 3: prior embedding deep super resolution
2015 09-21 webinar - 3D SCAN 3D Scanning Storage and VisualizationFITMAN FI
A webinar on the 3D Scanning Storage and Visualization (3D SCAN) Specific Enabler (SE) from the FITMAN project. This Specific Enabler offers comprehensive modules for 3D Visualisation of high density/high resolution files consisting of millions of points in the format of Point clouds(*.txt) and Mesh(*.stl). Presented by Aitor Romero from DataPixel
Scaling up Deep Learning Based Super Resolution AlgorithmsXiaoyong Zhu
Superresolution is a process for obtaining one or more high-resolution images from one or more low-resolution observations. It has been used for many applications, including satellite and aerial imaging, medical image processing, ultrasound imaging, line fitting, automated mosaicking, infrared imaging, facial image improvement, text image improvement, compressed image and video enhancement, and fingerprint image enhancement. While research on superresolution began in the 1970s, recently, with the power of deep learning, many notable new methods have been created, including SRCNN, SRResNet, and lately, SRGANs, which use generative adversarial networks. However, since these approaches require a lot of images to train the deep learning network, they are supercompute intensive. Fortunately, with the power of the cloud, you can easily scale up the compute resources as needed, making the algorithm converge faster.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/10/applying-the-right-deep-learning-model-with-the-right-data-for-your-application-a-presentation-from-vision-elements/
Hila Blecher-Segev, Computer Vision and AI Research Associate at Vision Elements, presents the “Applying the Right Deep Learning Model with the Right Data for Your Application” tutorial at the May 2021 Embedded Vision Summit.
Deep learning has made a huge impact on a wide variety of computer vision applications. But while the capabilities of deep neural networks are impressive, understanding how to best apply them is not straightforward. In this talk, Blecher-Segev highlights key questions that must be answered when considering incorporating a deep neural network into a vision application.
What type of data will be most beneficial for the task? Should the DNN use other types of data in addition to images? How should the data be annotated? What classes should be defined? What is the minimum amount of data needed for the network to be generalized and robust? What algorithmic approach should we use for our task (classification, regression or segmentation)? What type of network should we choose (FCN, DCNN, RNN, GAN)? Blecher-Segev explains the options and trade-offs, and maps out a process for making good choices for a specific application.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/10/modern-machine-learning-from-basics-to-advanced-deep-learning-a-presentation-from-deep-netts/
Zoran Sevarac, Associate Professor at the University of Belgrade and Co-founder and CEO of Deep Netts, presents the “Modern Machine Vision from Basics to Advanced Deep Learning” tutorial at the May 2021 Embedded Vision Summit.
In this talk, Sevarac introduces the fundamentals of deep learning for image understanding. He begins by explaining the basics of convolutional neural networks (CNNs), and showing how CNNs are used to perform image classification and object detection. He provides an overview of the recent evolution of CNN topologies for object detection. He also illustrates typical use cases for CNN-based image classification and object detection, and provides a roadmap for getting started with deep learning for image understanding.
Intel Intelligent Systems Labs:
Enhancing Photorealism Enhancement
Abstract:
We present an approach to enhancing the realism of synthetic images. The images are enhanced by a convolutional network that leverages intermediate representations produced by conventional rendering pipelines. The network is trained via a novel adversarial objective, which provides strong supervision at multiple perceptual levels. We analyze scene layout distributions in commonly used datasets and find that they differ in important ways. We hypothesize that this is one of the causes of strong artifacts that can be observed in the results of many prior methods. To address this we propose a new strategy for sampling image patches during training. We also introduce multiple architectural improvements in the deep network modules used for photorealism enhancement. We confirm the benefits of our contributions in controlled experiments and report substantial gains in stability and realism in comparison to recent image-to-image translation methods and a variety of other baselines.
Google Research Siggraph Whitepaper | Total Relighting: Learning to Relight P...Alejandro Franceschi
Google Research Siggraph Whitepaper | Total Relighting: Learning to Relight Portraits for Background Replacement
Abstract:
Given a portrait and an arbitrary high dynamic range lighting environment, our framework uses machine learning to composite the subject into a new scene, while accurately modeling their appearance in the target illumination condition. We estimate a high quality alpha matte, foreground element, albedo map, and surface normals, and we propose a novel, per-pixel lighting representation within a deep learning framework.
Deep learning for image super resolutionPrudhvi Raj
Using Deep Convolutional Networks, the machine can learn end-to-end mapping between the low/high-resolution images. Unlike traditional methods, this method jointly optimizes all the layers of the image. A light-weight CNN structure is used, which is simple to implement and provides formidable trade-off from the existential methods.
ADVANCED SINGLE IMAGE RESOLUTION UPSURGING USING A GENERATIVE ADVERSARIAL NET...sipij
The resolution of an image is a very important criterion for evaluating the quality of the image. Higher resolution of image is always preferable as images of lower resolution are unsuitable due to fuzzy quality. Higher resolution of image is important for various fields such as medical imaging; astronomy works and so on as images of lower resolution becomes unclear and indistinct when their sizes are enlarged. In recent times, various research works are performed to generate higher resolution of an image from its lower resolution. In this paper, we have proposed a technique of generating higher resolution images form lower resolution using Residual in Residual Dense Block network architecture with a deep network. We have also compared our method with other methods to prove that our method provides better visual quality images.
Enhanced Deep Residual Networks for Single Image Super-ResolutionNAVER Engineering
발표자: 김희원 (서울대학교 박사과정)
발표일: 2017.9.
(현)서울대학교 전기정보공학 석박통합과정 재학
Best Paper Award of NTIRE 2017 Workshop: Challenge Track
개요:
Single Image Super-Resolution은 저해상도 이미지를 고해상도의 원본 이미지로 복원시키는 연구 분야입니다. 실생활에서 접할 수 있는 흔한 예로는 SNS 사진 중 작은 부분을 크게 확대해도 선명하게 하는 것이나, thumb nail로 원본 이미지만큼의 해상도를 만들어 내는 것입니다.
이번 발표에서는 딥러닝 전과 후의 연구방향에 대해서 알아본 후, CVPR 2017의 2nd NTIRE Workshop Challenge에서 우승한 저희 팀의 연구를 신경망 구조에 대한 분석을 중심으로 살펴보려고 합니다.
Deep learning for image super resolutionPrudhvi Raj
Using Deep Convolutional Networks, the machine can learn end-to-end mapping between the low/high-resolution images. Unlike traditional methods, this method jointly optimizes all the layers of the image. A light-weight CNN structure is used, which is simple to implement and provides formidable trade-off from the existential methods.
발표자: 전석준(KAIST 박사과정)
발표일: 2018.8.
Super-resolution은 저해상도 이미지를 고해상도 이미지로 변환시키는 기술로 오랜기간 연구되어 온 주제입니다. 최근 딥러닝 기술이 적용됨에 따라 super-resolution 성능이 비약적으로 향상되었습니다. 저희는 스테레오 이미지를 이용하여 더 높은 해상도의 이미지를 얻는 기술을 개발하였습니다. 이에 관련 내용을 발표하고자 합니다.
1. Multi-Frame Super-Resolution
2. Learning-Based Super-Resolution
3. Stereo Imaging
4. Deep-Learning Based Stereo Super-Resolution
Intelligent Image Enhancement and Restoration - From Prior Driven Model to Ad...Wanjin Yu
ICME2019 Tutorial: Intelligent Image Enhancement and Restoration - From Prior Driven Model to Advanced Deep Learning Part 3: prior embedding deep super resolution
2015 09-21 webinar - 3D SCAN 3D Scanning Storage and VisualizationFITMAN FI
A webinar on the 3D Scanning Storage and Visualization (3D SCAN) Specific Enabler (SE) from the FITMAN project. This Specific Enabler offers comprehensive modules for 3D Visualisation of high density/high resolution files consisting of millions of points in the format of Point clouds(*.txt) and Mesh(*.stl). Presented by Aitor Romero from DataPixel
Scaling up Deep Learning Based Super Resolution AlgorithmsXiaoyong Zhu
Superresolution is a process for obtaining one or more high-resolution images from one or more low-resolution observations. It has been used for many applications, including satellite and aerial imaging, medical image processing, ultrasound imaging, line fitting, automated mosaicking, infrared imaging, facial image improvement, text image improvement, compressed image and video enhancement, and fingerprint image enhancement. While research on superresolution began in the 1970s, recently, with the power of deep learning, many notable new methods have been created, including SRCNN, SRResNet, and lately, SRGANs, which use generative adversarial networks. However, since these approaches require a lot of images to train the deep learning network, they are supercompute intensive. Fortunately, with the power of the cloud, you can easily scale up the compute resources as needed, making the algorithm converge faster.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/10/applying-the-right-deep-learning-model-with-the-right-data-for-your-application-a-presentation-from-vision-elements/
Hila Blecher-Segev, Computer Vision and AI Research Associate at Vision Elements, presents the “Applying the Right Deep Learning Model with the Right Data for Your Application” tutorial at the May 2021 Embedded Vision Summit.
Deep learning has made a huge impact on a wide variety of computer vision applications. But while the capabilities of deep neural networks are impressive, understanding how to best apply them is not straightforward. In this talk, Blecher-Segev highlights key questions that must be answered when considering incorporating a deep neural network into a vision application.
What type of data will be most beneficial for the task? Should the DNN use other types of data in addition to images? How should the data be annotated? What classes should be defined? What is the minimum amount of data needed for the network to be generalized and robust? What algorithmic approach should we use for our task (classification, regression or segmentation)? What type of network should we choose (FCN, DCNN, RNN, GAN)? Blecher-Segev explains the options and trade-offs, and maps out a process for making good choices for a specific application.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/10/modern-machine-learning-from-basics-to-advanced-deep-learning-a-presentation-from-deep-netts/
Zoran Sevarac, Associate Professor at the University of Belgrade and Co-founder and CEO of Deep Netts, presents the “Modern Machine Vision from Basics to Advanced Deep Learning” tutorial at the May 2021 Embedded Vision Summit.
In this talk, Sevarac introduces the fundamentals of deep learning for image understanding. He begins by explaining the basics of convolutional neural networks (CNNs), and showing how CNNs are used to perform image classification and object detection. He provides an overview of the recent evolution of CNN topologies for object detection. He also illustrates typical use cases for CNN-based image classification and object detection, and provides a roadmap for getting started with deep learning for image understanding.
Intel Intelligent Systems Labs:
Enhancing Photorealism Enhancement
Abstract:
We present an approach to enhancing the realism of synthetic images. The images are enhanced by a convolutional network that leverages intermediate representations produced by conventional rendering pipelines. The network is trained via a novel adversarial objective, which provides strong supervision at multiple perceptual levels. We analyze scene layout distributions in commonly used datasets and find that they differ in important ways. We hypothesize that this is one of the causes of strong artifacts that can be observed in the results of many prior methods. To address this we propose a new strategy for sampling image patches during training. We also introduce multiple architectural improvements in the deep network modules used for photorealism enhancement. We confirm the benefits of our contributions in controlled experiments and report substantial gains in stability and realism in comparison to recent image-to-image translation methods and a variety of other baselines.
Google Research Siggraph Whitepaper | Total Relighting: Learning to Relight P...Alejandro Franceschi
Google Research Siggraph Whitepaper | Total Relighting: Learning to Relight Portraits for Background Replacement
Abstract:
Given a portrait and an arbitrary high dynamic range lighting environment, our framework uses machine learning to composite the subject into a new scene, while accurately modeling their appearance in the target illumination condition. We estimate a high quality alpha matte, foreground element, albedo map, and surface normals, and we propose a novel, per-pixel lighting representation within a deep learning framework.
Deep learning for image super resolutionPrudhvi Raj
Using Deep Convolutional Networks, the machine can learn end-to-end mapping between the low/high-resolution images. Unlike traditional methods, this method jointly optimizes all the layers of the image. A light-weight CNN structure is used, which is simple to implement and provides formidable trade-off from the existential methods.
ADVANCED SINGLE IMAGE RESOLUTION UPSURGING USING A GENERATIVE ADVERSARIAL NET...sipij
The resolution of an image is a very important criterion for evaluating the quality of the image. Higher resolution of image is always preferable as images of lower resolution are unsuitable due to fuzzy quality. Higher resolution of image is important for various fields such as medical imaging; astronomy works and so on as images of lower resolution becomes unclear and indistinct when their sizes are enlarged. In recent times, various research works are performed to generate higher resolution of an image from its lower resolution. In this paper, we have proposed a technique of generating higher resolution images form lower resolution using Residual in Residual Dense Block network architecture with a deep network. We have also compared our method with other methods to prove that our method provides better visual quality images.
Decomposing image generation into layout priction and conditional synthesisNaeem Shehzad
in this presentation you can learn how to decompose an image into layout and find the predictions. In this presentation , I mention all the data in very convenient way , I hope you can take it easy.
Thank you.
[PR-325] Pixel-BERT: Aligning Image Pixels with Text by Deep Multi-Modal Tran...Sunghoon Joo
PR-325: Pixel-BERT: Aligning Image Pixels with Text by Deep Multi-Modal Transformers
paper link: https://arxiv.org/abs/2004.00849
youtube link: https://youtu.be/Kgh88DLHHTo
Deep learning technologies are at the core of the current revolution in artificial intelligence for multimedia data analysis. The convergence of large-scale annotated datasets and affordable GPU hardware has allowed the training of neural networks for data analysis tasks which were previously addressed with hand-crafted features. Architectures such as convolutional neural networks, recurrent neural networks or Q-nets for reinforcement learning have shaped a brand new scenario in signal processing. This course will cover the basic principles of deep learning from both an algorithmic and computational perspectives.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
1. Deep Residual Learning for
Image Recognition
By
Anup Joseph
August 2021
PAPER PRESENTAION
2. In theory for CNNs deeper == better
In practice however, after some depth the
performance decreases
This was one of the bottlenecks for VGG.
They started to lose generalization
capabilities as they went very deep.
Background
August 2021
PAPER PRESENTATION
6. Configurations
August 2021
PAPER PRESENATIONS
A 224x224 random crop of the
image/horizontal flip is taken.
Normalization is done by subtracting the per-
pixel mean of the image from the original
image.
Dataset Augmentation
Learning Rate - 0.1 and then divided by a
factor of 10 on plateau
Iterations = 60 x 10^4, weight decay - 0.0001,
momentum - 0.9
Training Settings
9. Resnet was tested for 3 tasks and
managed to perform exceptionally
well in all of them
This the result on the ImageNet
classification tasks and are the
best achieved results at that point.
Results
August 2021
PAPER PRESENTATION
10. Object detection task on the MS-COCO
dataset.
Its better than the best in class models
for the tasks.
Object
Detection
August 2021
PAPER PRESENTATION
11. Using an ensemble of networks for
classification, ResNet achieve a top-5
localization error of 9.0% on the test
set.
This number significantly outperforms
the ILSVRC 14 results showing a 64%
relative reduction of error. This result
won the 1st place in the ImageNet
localization task in ILSVRC 2015.
Image Localization
August 2021
PAPER PRESENTATION