Questions tagged [edge-detection]

For questions related to edge detection algorithms in image processing and computer vision.

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How can traditional edge detection algorithms be implemented on a GPU?

How can edge detection algorithms, which are not based on deep learning, such as the canny edge detector, be implemented on a GPU? For example, how are non-edge pixels removed from an image once it ...
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How to create edge detection dataset similar to BIPED dataset [closed]

I would like to create my own dataset for edge detection Models may i know how to annotate images similar to BIPED dataset
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Autoencoder on Sharp Images

I am training an autoencoder to reconstruct 3D images. This is going quite well apart from one slight issue. The images I wish to reconstruct are binary representations of organs. This means that they ...
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How to normalise image input to backpropogation algorithm?

I am implementing a simple backpropagation neural network for classifying images. One set of images are cars another set of images are buildings (houses). So far I have used Sobel Edge detector after ...