image_gradient_sobel

Image gradient with Sobel operator, OpenCV 3.X and CUDA

This prototype tests different implementations of the image gradient using the Sobel operator, C++, CUDA and OpenCV 3.X. An image gradient is a directional change in the intensity or color in an image. Image gradients may be used to extract information from images. In graphics software for digital image editing, the term gradient or color[…]