Statistical image processing system and method for image/noise feature detection

초록

A statistical image processing system and method for detecting an original image feature and/or a noise feature in an input image using a statistical hypothesis test, thereby estimating the image or noise when an original image is contaminated with the noise, and a recording medium for recording the method, are provided. The method enables existence/non-existence of an image/noise feature in an input image to be accurately detected without information on the magnitude of a sample variance of noise in the input image. In addition, according to the method, the relative amount of noise and/or image feature can be numerically expressed and can be used in the various fields of image processing application.