A defective pixel on an LCD screen. Bad pixels are often transistors that are permanently dead and appear as black dots or permanently energized and show up as white or colored dots ("hot pixels").

A user on Reddit reports the camera bar on their Pixel 9 Pro has detached from the back of their phone. This is the second ...

Abstract: The defective pixel corrector is an essential component of the image processor, which detects and corrects defective pixels in the image. Processing discrete defective pixels that exist in ...

Then, you can run "getDefectLocation.m" in matlab to get the mask of defective pixels. To generate a clean ground truth of a noise sequence image, you can run the official code from SIDD ...

To train a network that detects defects at the pixel level (binary semantic segmentation), I define two main classes: defective and flawless. I label the defective pixels as True (1) and the rest as ...