Wavelet denoising is a classical and effective approach for reducing noise in images and signals. Suggested in 1994, this approach is carried out by rectifying the coefficients of a noisy image, in ...

In this paper, we propose an algorithm to maximize the generalized 2D cross-correlation function for image alignment, a cornerstone task in image signal processing and computer vision. As a fast image ...

If your iPhone storage is feeling tight, the culprit could be duplicate images in your Photos app. Cleaning them out is easy... and satisfying.