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Role of filtering and edge detection in image processing

5 years ago in Case Study By Pooja

Abstract

All Answers (4 Answers In All)

By Babita Answered 5 years ago

According to me filtering is utilised for improving and changing the input picture. With the help of filters, you can remove a few features in an image or reduce image noise. Some popular techniques are median filtering, linear filtering, and Wiener filtering. I don’t know much about edge detection. Maybe you can check some popular sites on image processing.

By Krirthi Answered 5 years ago

Edge detection is utilised to segment images and extract data. This method, by identifying discontinuities in brightness, allows you to find beneficial & meaningful edges of objects in processed images.Sobel edge detection is one of the most popular edge detection techniques.

By Meera Answered 5 years ago

In addition to filtering and edge detection other techniques that solve image processing tasks such as self-organise maps, wavelets technique, etc.

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