This document discusses key concepts in applied computer vision and digital image processing. It defines common terms like digital image, image processing, and computer vision. It also describes how digital images are represented, including binary images with 1 bit per pixel, 8-bit gray-level images, and 24-bit color images with separate red, green, and blue channels. Additionally, it lists common image parameter values and types of image neighborhoods and operations involved in digital image representation.
Digital image processing is the use of computer algorithms to perform image processing on digital images. As a subcategory or field of digital signal processing, digital image processing has many advantages over analog image processing.
Towards using multimedia technology for biological data processingWesley De Neve
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Towards using multimedia technology for biological data processing.
Presentation given during the Ghent University Global Campus (GUGC) Research Seminar on 19/1/2014.
Image processing is among rapidly growing technologies today, with its applications in various aspects of a business. Image Processing forms core research area within electronics engineering and computer science disciplines too. Image Processing is a technique to enhance raw images received from satellites, space probes, aircrafts, military reconnaissance flights or pictures taken in normal day-to-day life from normal cameras. The field is becoming powerful and popular because of technically powerful personal computers, large memories of available devices as well as graphic softwares and tools available with that devices and gadgets. Image acquisition, pre-processing, segmentation, representation, recognition and interpretation are the different basic steps through which image processing is carried out. [3][4].
Digital image processing is the use of computer algorithms to perform image processing on digital images. As a subcategory or field of digital signal processing, digital image processing has many advantages over analog image processing.
Towards using multimedia technology for biological data processingWesley De Neve
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Towards using multimedia technology for biological data processing.
Presentation given during the Ghent University Global Campus (GUGC) Research Seminar on 19/1/2014.
Image processing is among rapidly growing technologies today, with its applications in various aspects of a business. Image Processing forms core research area within electronics engineering and computer science disciplines too. Image Processing is a technique to enhance raw images received from satellites, space probes, aircrafts, military reconnaissance flights or pictures taken in normal day-to-day life from normal cameras. The field is becoming powerful and popular because of technically powerful personal computers, large memories of available devices as well as graphic softwares and tools available with that devices and gadgets. Image acquisition, pre-processing, segmentation, representation, recognition and interpretation are the different basic steps through which image processing is carried out. [3][4].
YCIS_Forensic PArt 1 Digital Image Processing.pptxSharmilaMore5
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Basics of Digital Image Processing
Use of DIP in Society
Digital Image Processing Process
Why do we process images?
Image Enhancement and Edge detection
Python
How are we using Python in DIP
Digital Image Processing using MatLAB with Arduino Shivang Rana
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What is a digital image?
How is processing done with a digital image?
Classification of image
Block diagram of DIP
Quality Workforce Algorithm for Fruit Sorter
Block Diagram of Face Detection
Block Diagram of Comparing to Two Images
YCIS_Forensic PArt 1 Digital Image Processing.pptxSharmilaMore5
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Basics of Digital Image Processing
Use of DIP in Society
Digital Image Processing Process
Why do we process images?
Image Enhancement and Edge detection
Python
How are we using Python in DIP
Digital Image Processing using MatLAB with Arduino Shivang Rana
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What is a digital image?
How is processing done with a digital image?
Classification of image
Block diagram of DIP
Quality Workforce Algorithm for Fruit Sorter
Block Diagram of Face Detection
Block Diagram of Comparing to Two Images
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
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The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
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In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Split Bills in the Odoo 17 POS ModuleCeline George
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Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
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This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
2. Content of this PPT is based on the following resources,
1. Practical Image and Video Processing using MATLAB, Oge
Marques, Florida Atlantic University, Wiley-IEEE Press, 2011,
ISBN: 978-0-470-04815-3
2. http://ultra.sdk.free.fr/docs/Image-
Processing/Image%20processing%20theory/Fundamentals%2
0Of%20Image%20Processing.pdf
4. Digital Image Definitions
⢠Image Processing -> image in - image out
⢠Image Analysis -> image in - measurements out
⢠Image Understanding -> image in - high-level description out
15. Binary images are encoded as a 2D array, typically using 1 bit per
pixel, where a 0 usually means âblackâ and a 1 means âwhiteâ
Binary image
16. Gray level (8-bit) image
⢠Gray-level (monochrome) images are also encoded as a 2D array of pixels, usually with 8 bits per
pixel,
⢠0 corresponds to âblack,â a pixel value of 255 means âwhite,â and intermediate values indicate
varying shades of gray.
⢠The total number of gray levels is larger than the human visual system
requirements (which, in most cases, cannot appreciate any improvements beyond 64
gray levels)
17. Color image
⢠24-Bit (RGB) Color Images Color images represented using three 2D arrays of same size, one for
each color channel: red (R), green (G), and blue (B).
⢠Each array element contains an 8-bit value, indicating the amount of red, green, or blue at that point
in a [0, 255] scale.
⢠The combination of the three 8-bit values into a 24-bit number allows 224 (16,777,216, usually
referred to as 16 million or 16 M) color combinations.