Image processing system, image processing method and program

摘要

There is provided an image processing system and an image processing method able to suppress block distortion in the case of decoding image data encoded in unit of blocks. A controlling unit selects a filtering content to be applied to the block image data based on the encoding types of the block image data to be filtered, and a filtering unit applies filtering to the block image data to be processed according to the filtering content selected by the controlling unit.

主权项

1. An image processing apparatus for decoding an encoded image data having a plurality of blocks of image data, the image processing apparatus comprising:
a controlling unit configured to generate a block boundary strength data indicating a filter strength when an orthogonal transform type of a first block of the image data is different from an orthogonal transform type of a second block of the image data, wherein the first block of image data and the second block of image data are adjacent, and a filtering unit configured to apply filtering to the blocks of the image data according to the block boundary strength data selected by the controlling unit, wherein at least one of the controlling unit and the filtering unit is implemented via a processor.