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  • Book Overview & Buying The Computer Vision Workshop
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The Computer Vision Workshop

The Computer Vision Workshop

By : Hafsa Asad , Vishwesh Ravi Shrimali , Nikhil Singh
4.3 (6)
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The Computer Vision Workshop

The Computer Vision Workshop

4.3 (6)
By: Hafsa Asad , Vishwesh Ravi Shrimali , Nikhil Singh

Overview of this book

Computer Vision (CV) has become an important aspect of AI technology. From driverless cars to medical diagnostics and monitoring the health of crops to fraud detection in banking, computer vision is used across all domains to automate tasks. The Computer Vision Workshop will help you understand how computers master the art of processing digital images and videos to mimic human activities. Starting with an introduction to the OpenCV library, you'll learn how to write your first script using basic image processing operations. You'll then get to grips with essential image and video processing techniques such as histograms, contours, and face processing. As you progress, you'll become familiar with advanced computer vision and deep learning concepts, such as object detection, tracking, and recognition, and finally shift your focus from 2D to 3D visualization. This CV course will enable you to experiment with camera calibration and explore both passive and active canonical 3D reconstruction methods. By the end of this book, you'll have developed the practical skills necessary for building powerful applications to solve computer vision problems.
Table of Contents (10 chapters)
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4. Working with contours

Overview

This chapter will familiarize you with the concept of contours. You will learn how to detect nested contours and access specific contours with a given shape or moment distribution. You will gain the ability to play with contours. This ability will come in handy during object detection tasks, especially when you are searching and selecting your object of interest. You will also learn how to access contours according to their hierarchy. Moreover, you'll learn how to fetch contours of a particular shape from an image with multiple contours. By the end of this chapter, you will be able to detect and handle contours of different shapes and sizes.

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The Computer Vision Workshop
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