This webinar discusses signal processing in various domains. Signal processing techniques are used to capture, modify, analyze and synthesize signals from sources like sound, images and biological signals. These techniques are applied in healthcare for EEGs, MRIs and ultrasounds, in multimedia for video and audio, in music for recording and effects, and in film for special effects. Signal processing is also used in industries for quality control, robotics and autonomous vehicles. Additional applications include home security, smart home devices, remote sensing, space research and stock analysis. The webinar covers tools used for signal processing like MATLAB and LabVIEW.
On the Development of A Real-Time Multi-Sensor Activity Recognition SystemOresti Banos
There exist multiple activity recognition solutions offering
good results under controlled conditions. However, little attention has been given to the development of functional systems operating in realistic settings. In that vein, this work aims at presenting the complete process for the design, implementation and evaluation of a real-time activity recognition system. The proposed recognition system consists of three wearable inertial sensors used to register the user body motion, and a mobile application to collect and process the sensory data for the recognition of the user activity. The system not only shows good recognition capabilities after online evaluation but also after analysis at runtime. In view of the obtained results, this system may serve for the recognition
of some of the most frequent daily physical activities.
Seminar given with Basile Chaix at London School of Hygiene and Tropical Medicine on Mobility and Exposure assessment for Epidemiological Modelling. Organisation: Steven Cummins & Daniel Lewis.
Ultrasound Machine-A Revolution In Medical ImagingRAVI KANT
What is medical imaging?
Why ultrasound imaging is required?
History of ultrasound
What is ultrasound
Physical definition
Medical definition
Ultrasound production
The Returning echo
Doppler effect
What is Doppler ultrasound
Principles of instrumentation in ultrasonography
Transmitter and receiver circuits of ultrasound
Mechanical assembly of ultrasound machine
Manufacturing companies of USG
Sonoscape S40 color Doppler ultrasound system
Clinical applications of ultrasound
Future of ultraso
https://youtu.be/3FE2HhQnFh0
I am thankful for the CZI scholarship as a DeepLabCut AI resident to study the neuroscience of sexual diversity. DeepLabCut is a deep-learning-based open-source toolbox for 3D pose estimation. It has been used in a wide range of applications e.g. chicken agriculture, surgery, dog poop detector, infant exploratory behaviour, lizard robotics, exergaming biofeedback, 3D triangulation of cheetahs chasing prey, spider webbing, stroke rehabilitation, wildlife conservation, pupil tracking, parrot tripedal locomotion, fear behaviour, dog emotions, functional recovery after spinal cord injury etc.
http://www.mackenziemathislab.org/deeplabcut
A behaviomics approach like DeepLabCut significantly benefits my research on sexual behaviour in a steroid-independent and collective behaviour context. Traditional methods are limited by their subjectivity, biased in selecting parameters to measure, and extremely labour-intensive and time-consuming. There are also limits to human perception and language to accurately detect and describe behaviour. At a broader level, behaviomics improves animal ethics and biodiversity. For animal ethics, behaviomics increase the accuracy and throughput of the data, which reduces the number of animals for the same amount of data. These data also contribute to developing in silico and robotic models that can replace animal experiments. For biodiversity, behaviomics allows researchers to move away from behaviour recordings in the lab in “labesticated” animal models and captive species. More wildlife in naturalistic settings can be studied including footage from drones and satellites.
https://www.nature.com/articles/s41467-022-27980-y
From the experiences of people like Deborah Raji and Timnit Gebru, we know the field of AI is dominated by and predominantly serves the WEIRD (Western, educated, industrialized, rich and democratic) population, particularly white, cisgender, and heterosexual males. It excludes marginalised minorities from its creations which led to race and gender misidentification problems, as well as resulting in the “weapons of math destruction”, as coined by Cathy O'Neil. We need to improve this by embracing perspectives beyond Western science, for example, by incorporating Indigenous communities and Arabic philosophies. There’s also a hegemony of software licensing that provides additional economic barriers to access. DeepLabCut hopes to reduce this barrier by being open source.
https://www.currentaffairs.org/.../software-licesing-is-a...
This residency drives forward my research on the neuroscience of sexual diversity and trains me to become an open-source code contributor. Learning from approaches like EarSketch, Queer in AI, and Black Girls Code, this residency also helps me diversify AI through assisting marginalised minorities to learn AI and become code contributors as well. There are many people to thank for this opportunity. https://www.deeplabcutairesidency.org/our-team
On the Development of A Real-Time Multi-Sensor Activity Recognition SystemOresti Banos
There exist multiple activity recognition solutions offering
good results under controlled conditions. However, little attention has been given to the development of functional systems operating in realistic settings. In that vein, this work aims at presenting the complete process for the design, implementation and evaluation of a real-time activity recognition system. The proposed recognition system consists of three wearable inertial sensors used to register the user body motion, and a mobile application to collect and process the sensory data for the recognition of the user activity. The system not only shows good recognition capabilities after online evaluation but also after analysis at runtime. In view of the obtained results, this system may serve for the recognition
of some of the most frequent daily physical activities.
Seminar given with Basile Chaix at London School of Hygiene and Tropical Medicine on Mobility and Exposure assessment for Epidemiological Modelling. Organisation: Steven Cummins & Daniel Lewis.
Ultrasound Machine-A Revolution In Medical ImagingRAVI KANT
What is medical imaging?
Why ultrasound imaging is required?
History of ultrasound
What is ultrasound
Physical definition
Medical definition
Ultrasound production
The Returning echo
Doppler effect
What is Doppler ultrasound
Principles of instrumentation in ultrasonography
Transmitter and receiver circuits of ultrasound
Mechanical assembly of ultrasound machine
Manufacturing companies of USG
Sonoscape S40 color Doppler ultrasound system
Clinical applications of ultrasound
Future of ultraso
https://youtu.be/3FE2HhQnFh0
I am thankful for the CZI scholarship as a DeepLabCut AI resident to study the neuroscience of sexual diversity. DeepLabCut is a deep-learning-based open-source toolbox for 3D pose estimation. It has been used in a wide range of applications e.g. chicken agriculture, surgery, dog poop detector, infant exploratory behaviour, lizard robotics, exergaming biofeedback, 3D triangulation of cheetahs chasing prey, spider webbing, stroke rehabilitation, wildlife conservation, pupil tracking, parrot tripedal locomotion, fear behaviour, dog emotions, functional recovery after spinal cord injury etc.
http://www.mackenziemathislab.org/deeplabcut
A behaviomics approach like DeepLabCut significantly benefits my research on sexual behaviour in a steroid-independent and collective behaviour context. Traditional methods are limited by their subjectivity, biased in selecting parameters to measure, and extremely labour-intensive and time-consuming. There are also limits to human perception and language to accurately detect and describe behaviour. At a broader level, behaviomics improves animal ethics and biodiversity. For animal ethics, behaviomics increase the accuracy and throughput of the data, which reduces the number of animals for the same amount of data. These data also contribute to developing in silico and robotic models that can replace animal experiments. For biodiversity, behaviomics allows researchers to move away from behaviour recordings in the lab in “labesticated” animal models and captive species. More wildlife in naturalistic settings can be studied including footage from drones and satellites.
https://www.nature.com/articles/s41467-022-27980-y
From the experiences of people like Deborah Raji and Timnit Gebru, we know the field of AI is dominated by and predominantly serves the WEIRD (Western, educated, industrialized, rich and democratic) population, particularly white, cisgender, and heterosexual males. It excludes marginalised minorities from its creations which led to race and gender misidentification problems, as well as resulting in the “weapons of math destruction”, as coined by Cathy O'Neil. We need to improve this by embracing perspectives beyond Western science, for example, by incorporating Indigenous communities and Arabic philosophies. There’s also a hegemony of software licensing that provides additional economic barriers to access. DeepLabCut hopes to reduce this barrier by being open source.
https://www.currentaffairs.org/.../software-licesing-is-a...
This residency drives forward my research on the neuroscience of sexual diversity and trains me to become an open-source code contributor. Learning from approaches like EarSketch, Queer in AI, and Black Girls Code, this residency also helps me diversify AI through assisting marginalised minorities to learn AI and become code contributors as well. There are many people to thank for this opportunity. https://www.deeplabcutairesidency.org/our-team
Renaissance in Medicine - Strata - NoSQL and GenomicsAllen Day, PhD
Renaissance in Medicine: Next-Generation Big Data Workloads
Instead of using 1s and 0s (base2), biological software is encoded as A, T, C, and G (base4). DNA sequencers are simply devices for converting information encoded in base4 to base2. Improvements in DNA sequencing technology are happening at a rate that outstrips even Moore’s Law of Computing. As a result, the number of human genomes converted to base2 and uploaded for analysis is rapidly increasing.
Medicine is undergoing a renaissance made possible by analyzing and creating insights from this huge and growing number of genomes. Personalized medicine is simply the practical application of these insights.
In this session, I will show how ETL and MapReduce can be applied in a clinical setting. I will also show how NoSQL and advanced analytics can be used to “reverse engineer” the genetic causes of disease. Such information can be used to predict and prevent individual suffering, as well as to increase the overall health of a society.
Lecture 3 in the COMP 4010 course on Augmented and Virtual Reality taught at the University of South Australia. This lecture was taught by Bruce Thomas on August 13th 2019
Data are the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data are the new oil: Big data, data mining and bio - inspiring techniques
Data is the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data is the new oil: Big data, data mining and bio - inspiring techniques
Employing Electrophysiology and Optogenetics to Measure and Manipulate Neuron...InsideScientific
In this webinar, Dr. Tahl Holtzman, Founder of Cambridge NeuroTech, describes a new generation of silicon neural probes offering dozens of recording channels in precisely spaced, high-resolution arrays, built using sophisticated fabrication techniques borrowed from the electronics industry, along with simple-to-follow surgical implantation schemes for both acute and chronic animals.
Watch to learn how to take advantage of ultra-small chronic drives to open up scalability to span multiple brain areas in parallel and to achieve excellent chronic stability. In addition, Dr. Holtzman demonstrates integration of novel probes and drives offered by Cambridge NeuroTech with optogenetics that thereby enable your experiments to have the combined capability for measurement AND manipulation of neuronal activity in both acute and freely behaving settings.
This webinar will benefit both established electrophysiologists who wish to increase their data yield and experimental reach as well as those investigators whose expertise is centred in and around the animal behavioural, neuropharmacological, and optogenetics arenas. Viewers will learn what silicon neural probes are and how to use them in both acute and chronic experiments, best-practice techniques for surgical implantation in species ranging from mice to monkeys and how to integrate fibre optic cannulas with your probes to enable simultaneous opto-electrophysiology.
Shalya Tantra(Surgery) –Part 1- B
By Prof. Dr. R. R. Deshpande
• This PPT has following Imp Contents –1) Sterilization
• 2) Anaesthesia 3) Positions 4) Incisions 5) Bandages
• 5) IV Fluids 6) Shock
• Visit – www.ayurvedicfriend.com
Phone – 922 68 10 630
Mail ID – professordeshpande@gmail.com
TELEPATHOLOGY is the practice of pathology at a distance. It uses telecommunications technology to facilitate the transfer of image-rich pathology data between distant locations for the purposes of diagnosis, education, consultation and research.
Renaissance in Medicine - Strata - NoSQL and GenomicsAllen Day, PhD
Renaissance in Medicine: Next-Generation Big Data Workloads
Instead of using 1s and 0s (base2), biological software is encoded as A, T, C, and G (base4). DNA sequencers are simply devices for converting information encoded in base4 to base2. Improvements in DNA sequencing technology are happening at a rate that outstrips even Moore’s Law of Computing. As a result, the number of human genomes converted to base2 and uploaded for analysis is rapidly increasing.
Medicine is undergoing a renaissance made possible by analyzing and creating insights from this huge and growing number of genomes. Personalized medicine is simply the practical application of these insights.
In this session, I will show how ETL and MapReduce can be applied in a clinical setting. I will also show how NoSQL and advanced analytics can be used to “reverse engineer” the genetic causes of disease. Such information can be used to predict and prevent individual suffering, as well as to increase the overall health of a society.
Lecture 3 in the COMP 4010 course on Augmented and Virtual Reality taught at the University of South Australia. This lecture was taught by Bruce Thomas on August 13th 2019
Data are the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data are the new oil: Big data, data mining and bio - inspiring techniques
Data is the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data is the new oil: Big data, data mining and bio - inspiring techniques
Employing Electrophysiology and Optogenetics to Measure and Manipulate Neuron...InsideScientific
In this webinar, Dr. Tahl Holtzman, Founder of Cambridge NeuroTech, describes a new generation of silicon neural probes offering dozens of recording channels in precisely spaced, high-resolution arrays, built using sophisticated fabrication techniques borrowed from the electronics industry, along with simple-to-follow surgical implantation schemes for both acute and chronic animals.
Watch to learn how to take advantage of ultra-small chronic drives to open up scalability to span multiple brain areas in parallel and to achieve excellent chronic stability. In addition, Dr. Holtzman demonstrates integration of novel probes and drives offered by Cambridge NeuroTech with optogenetics that thereby enable your experiments to have the combined capability for measurement AND manipulation of neuronal activity in both acute and freely behaving settings.
This webinar will benefit both established electrophysiologists who wish to increase their data yield and experimental reach as well as those investigators whose expertise is centred in and around the animal behavioural, neuropharmacological, and optogenetics arenas. Viewers will learn what silicon neural probes are and how to use them in both acute and chronic experiments, best-practice techniques for surgical implantation in species ranging from mice to monkeys and how to integrate fibre optic cannulas with your probes to enable simultaneous opto-electrophysiology.
Shalya Tantra(Surgery) –Part 1- B
By Prof. Dr. R. R. Deshpande
• This PPT has following Imp Contents –1) Sterilization
• 2) Anaesthesia 3) Positions 4) Incisions 5) Bandages
• 5) IV Fluids 6) Shock
• Visit – www.ayurvedicfriend.com
Phone – 922 68 10 630
Mail ID – professordeshpande@gmail.com
TELEPATHOLOGY is the practice of pathology at a distance. It uses telecommunications technology to facilitate the transfer of image-rich pathology data between distant locations for the purposes of diagnosis, education, consultation and research.
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.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
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.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
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.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
1. A Webinar on
Signal Processing
in Today’s World
Dr Shilpa Mehta and Ms Natya S, ECE Department
1
Presented by
Dr. Shilpa Mehta , Ms. Natya S
2. A Sneak Peek Into the Magical World of
Signal Processing
2
Dr Shilpa Mehta and Ms Natya S, ECE Department
3. Interesting? A Dive into the
Wonderous worlds
• Each Image in the previous Collage, viz.
• The image of the distant supernova,
• The Radar and Sonar tracking Systems
• The MRI / CT / Ultrasound/ X-Ray scan and the images of the internal
parts of human body,
• The Satellite signals which help us in GPS maps,
• The musical effects in today’s concerts,
• The hyper realistic Science fiction movies
• The flying Harry Potter and the colored Mughale Azam
:
• The list is endless…
LET US EXPLORE
3
Dr Shilpa Mehta and Ms Natya S, ECE Department
4. 4
• Signal processing focuses on
• Capturing,
• Modifying,
• Analyzing,
• Synthesizing signals from various sources, such
as Sounds, Images, Space, and Biological.
• Signal processing techniques can be used to
• Improve transmission,
• Storage efficiency subjective quality
• Emphasize or detect components of interest in a measured
signal.
Signal Processing
Dr Shilpa Mehta and Ms Natya S, ECE Department
5. Some Well Known Domains/ Tools In Signal Processing:
• Speech Signal Processing
• Digital Image Processing
• Fuzzy Logic and Its Engineering Applications
• Multimedia Signal Processing
• Adaptive Signal Processing
• Biomedical Signal Processing
It is done Utilizing many Tools, basically
• Linear Algebra for Engineering)
• Engineering Applications using Matlab and Labview
5
Dr Shilpa Mehta and Ms Natya S, ECE Department
6. Health Care Field
6
• EEG provides information about
brain activity.
• ECG Signals: condition of
patient’s heart
• Ultra Sound: Multiple but
Mainly foetal studies.
Hearing Aid
ECG reading
Dr Shilpa Mehta and Ms Natya S, ECE Department
7. Health Care (Cont.)
7
• Ultra Sound: Multiple but
Mainly Prenatal Foetal studies
• Endoscopy, Retinal Scans,
ENT Probing and many other
applications are quite well
known.
Dr Shilpa Mehta and Ms Natya S, ECE Department
Ultrasound image of a developing Foetus in
womb.
Endoscopy of the digestive track
Lie Detection Machine
8. Health Care (Cont.)
8
CT Scan Machine
A person wearing an EEG-cap &
navigating wheelchair
Dr Shilpa Mehta and Ms Natya S, ECE Department
9. Multimedia
9
• Generation, storage and
transmission of sound, still
images, motion pictures.
• Video Conferencing
• Digital TV
• CD, Hard Disk etc.,
Dr Shilpa Mehta and Ms Natya S, ECE Department
11. Music Industry
11
• Recording
• Playback
• Manipulation (mixing, special
effect, bass, treble, echo etc)
• Noise Cancellation
• Speech Recognition
• Synthesis of artificial Speech
(text to speech and vice versa
Dr Shilpa Mehta and Ms Natya S, ECE Department
12. Film Industry
12
• Special effects are illusions
or visual tricks used in the
theatre, film, television, video
game and simulator industries to
simulate the imagined events in a
story or virtual world.
Dr Shilpa Mehta and Ms Natya S, ECE Department
14. Industries Application (Cont.)
14
Automotive Industry: Driver assistive
technologies based on cameras and/or
radar sensors
Robotic guidance & control
Dr Shilpa Mehta and Ms Natya S, ECE Department
16. Smart home Control of Devices
• Smart Home
16
Dr Shilpa Mehta and Ms Natya S, ECE Department
17. Consumer Comfort Control of Devices using
Signal Processing
• AC – Sensor Senses the room temperature and user
feeds in his target temperature (Both in term of
signals – room temperature is controlled)
17
Dr Shilpa Mehta and Ms Natya S, ECE Department
18. Consumer Comfort Control of Devices using Signal
Processing
• Controlling Cooking Cycle by checking Temperature in Oven
• Controlling Wash Cycle by Sensing Weight and Dirtyness of
Laundry, and hardness of water in Washing Machine
• Adjusting TV Brightness by sensing Illumination in room
• Turning On and OFF Street Light by sensing the Light status
• Changing Cooling cycle in Refrigerator as per the ambient
weather and temperature.
• Ringing of Fire Alarm and turning on sprinkler on sensing
smoke.
Many Many more…..
18
Dr Shilpa Mehta and Ms Natya S, ECE Department
19. Applications of Radars in Defense Fields
19
Dr Shilpa Mehta and Ms Natya S, ECE Department
22. Space Research
22
• The Mars2020 Rover mission use image
processing for navigation on the surface.
• The Earth observation satellites do use some
image processing, especially image compression
to reduce the size of the downlinked data.
• Weather Forecast
Dr Shilpa Mehta and Ms Natya S, ECE Department
23. Space Research Contd.
• Hubble images of Distant Galaxies
23
Dr Shilpa Mehta and Ms Natya S, ECE Department
24. Understanding the Cosmos
24
• Solar Flares Sunspots Affecting Earth
• Solar Eclipses and Proof of Einstein’s theory of
Gravity Refuting Newton’s theory of Gravity.
Dr Shilpa Mehta and Ms Natya S, ECE Department
25. Stock Valuation & Prediction
25
Dr Shilpa Mehta and Ms Natya S, ECE Department
26. And Many Many Many More ..
26
Dr Shilpa Mehta and Ms Natya S, ECE Department
(1) Digital images of chocolate chip cookies were used to evaluate their size, shape, colour and the fraction of the top surface area that was chocolate chip.
(2) Image analysis was used in classification of muscle type, breed ad age of beef.
(3) Food cans inspection
(4) Colour, size, shape and blemishes are important aspects that have to be taken into account when inspecting vegetables
(1) In general, all robotic actions require visual feedback for position determination in welding or other processes.
(2) Driver assistive technologies based on cameras and/or radar sensors are:
Adaptive Cruise Control (ACC), Forward Collision Warning (FCW), Intelligent Speed Assistance (ISA), Lane Departure Warning (LDW), Lane Keeping System (LKS),
Lane Change Assistance, Night Vision Systems, Parking Assistance and so on.
