IMAGE PROCESSING DEVICE AND METHOD Russian patent published in 2016 - IPC H04N19/82 H04N19/117 H04N11/04 

FIELD: image processing device.

SUBSTANCE: invention relates to an image decoding device. Image decoding device is disclosed, comprising a brightness adaptive offset processing section and a colour difference signal adaptive offset processing section. Brightness adaptive offset processing section performs a brightness adaptive offset process with regard to brightness signal of an image to be decoded. Colour difference signal adaptive offset processing section performs a colour difference signal adaptive offset process with regard to a colour difference signal based on data generated by brightness adaptive offset process by brightness adaptive offset processing section to generate a decoded image.

EFFECT: high decoding efficiency with respect to colour difference signal.

8 cl, 28 dwg