Image Signal Processing

Image Signal Processing (ISP) is the set of techniques used to convert raw data captured by a camera sensor into a clear, accurate, and visually appealing image. It involves steps like noise reduction, adjusting brightness and color balance, sharpening details, and reducing distortions. Think of it as the camera's internal "recipe" that transforms raw signals into the polished photos or videos we see. ISP ensures images are of good quality, with accurate colors and clarity, enabling cameras to perform well in various lighting conditions and environments.