Lecture 48 Edge Detection Introduction to Prewitt and Sobel Edge Detection
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=icibK5cRR2E
Topics covered in this Video: • Edge Detection • Origins of Edges • Types of Edges • Why Edge Detection? • Closeup of Edges • Characterizing Edges • Intensity profile • Effects of Noise • Solution: Smooth First • Derivative Theorem of Convolution • Evaluate Edge Detection • Design Criteria for Edge Detection • 45 years of Boundary Detction • What is Edge Detection? • Why do we need Edge Detection? • Challenges: • • Noise • How to detect 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