DEVICE FOR IMAGE PROCESSING, METHOD FOR IMAGE PROCESSING AND COMPUTER PROGRAM Russian patent published in 2008 - IPC H04N1/40 H04N9/64 

FIELD: information technologies.

SUBSTANCE: device and method are suggested which are intended for effective correction of wrong colour, such as purple fringe, created as a result of chromatic aberration, and for generating and output of high quality image data. Pixel with saturated white colour is detected from image data, at that in the area around detected pixel having saturated white colour the pixel of wrong colour and pixels having colour corresponding to wrong colour such as purple fringe are detected out of specified area. Detected pixels are determined as wrong colour pixels, and correction processing on the base of surrounding pixels values is performed over detected wrong colour pixels.

EFFECT: design of image processing device which allows to detect effectively an area of wrong colour.

25 cl, 22 dwg