Definition: Moleskins are a type of digital signal processing (DSP) technique that is commonly used in computer graphics and image processing to reduce noise in complex images. The term "moleskins" comes from the use of moleskin gloves for skin protection, which allows for increased flexibility and comfort when working with complex or dynamic images. In DSP, a moleskin can be thought of as a layer of data that is compressed or filtered so that it can fit into a smaller data block. This compression