I am an Information Technology student. I like to teach technical concepts. Come join me !

Umang Chaudhary

This course will cover: Digital Image Fundamentals, History and Advancements, Human visual perception, Image Sampling and Quantization, Pixel Relationships, Basic grey level transformation, Histogram Processing, Enhancement using arithmetic / Logic operations, Image Enhancement in the Spatial Domain, Image Enhancement in the Frequency Domain.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

English

Digital Image Processing

Miscellaneous

Practice and Strategy

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Covers Basic Digital Image Fundamentals like
What is Digital Image?  What can a pixel represent?  How can we convert a scene element into a digital image? Common image formats and Low, Mid and High Level Processes

Introduction to Digital Image Processing Fundamentals

Key stages in DIP
History and Advancements in DIP

Stages, History and Advancements in DIP

Human Eye
Image Foundation in Eye
Perceived Brightness
Optical Illusion

Human Visual Perception

What is Image Sampling and Quantization? How to represent an image? Explained with examples

Image Sampling, Quantization and Representation

Pixel Relationships - 1

Paths, Regions, Boundaries, Distance Measures for Pixels

Pixel Relationships - 2

Image Enhancement in Spatial Domain
Histogram Processing Concepts

Introduction to Image Enhancement and Histogram Processing

Histogram Equalization with 2 numerical examples

Histogram Processing Numericals

Types of Spatial Domain Image Enhancement, Point Processing, Neighborhood operations

Point Processing and Neighborhood operations

Image smoothing with examples of Median and Average filters

Image Smoothing in Spatial Domain

Addition, Subtraction, Multiplication, AND, OR, Xor, NOT etc operations on image

Image Enhancement using Arithmetic/Logical Operations

Introduction to Sharpening filters in Spatial Domain

Spatial Domain : Sharpening - 1

Laplacian filter, sobel operators and several examples after applying sharpening filters

Spatial Domain : Sharpening - 2

What is Image transform? Why should we use transform? Fourier Series and DFT

IE in Frequency Domain : Introduction

Basic steps of filtering in Frequency Domain, Introduction to Smoothing filters in Frequency Domain

IE in Frequency Domain : 2

Ideal low pass filter, Butterworth low pass filter, Gaussian low pass filter, all explained with formulas and examples

IE in Frequency Domain : 3

Sharpening in frequency domain with Ideal, Butterworth, Gaussian High Pass filters. Conclusion of the course.

IE in frequency domain : 4 (Final)

I am CS graduate, I have cleared GATE CS/IS 4 times.I joined NIT-Karnataka later for Masters. I can help students with GATE and Coding Inter

Rishi Prakash

This course talks about general structure of GATE exam and some most important dos and don’ts to follow and avoid.Apart from this we talk about productivity and general health awareness.

(Hindi) How to Score Good Marks in GATE Exam

Manpreet Singh

This course is about internet technology, services, servers, computing, artificial intelligence and robots.

(Hindi) Internet, Servers, Artificial Intelligence and Computing

A proud Indian, Engineer and an educator here,
Learn and let learn is what i always believe in.


Hannishaa Roy

This course gives insights on software life cycle models, issues in software design, fundamentals of testing and software project management.

Software Engineering

I am a student currently in the final year of my study. I am pursuing BTech from Heritage Institute of Technology, Kolkata.

Shubhabrata Ghosh

This is an introductory course on Software Engineering which includes the basic initial stages involved in a software development company. 
This course also deals with the various models which are followed during the development of a software product.

Introduction to Software Engineering

I am pursuing M.tech from Lovely professional University in CSE.I have other talent which is Trading.

Nikhil Ravi

Student's will be able to apply project management concept and Techniques to an IT Project. Identify issues that could lead to IT project success or failure. Explain project management in terms of the software development process.

Software Project Management: GATE

🌟YouTube👉Make It easy #padhai
⭐Currently Educator at Knowledge Gate

Vinay Mishra

In this course you'll learn the complete concept of Computer Networks with questions asked in Gate exams and best thing is you don't have to refer any books just watch my complete course and you'll be able to solve all the questions from this subject

Lessons

17 lessons • 2h 37m

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Introduction to Digital Image Processing Fundamentals

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Stages, History and Advancements in DIP

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Human Visual Perception

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Image Sampling, Quantization and Representation

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Pixel Relationships - 1

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Pixel Relationships - 2

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Introduction to Image Enhancement and Histogram Processing

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Histogram Processing Numericals

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Point Processing and Neighborhood operations

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Image Smoothing in Spatial Domain

+ See all lessons