IMAGE PROCESSING DEVICE AND METHOD

摘要

The present invention relates to an image processing device and method whereby deterioration of effects of filter processing due to local control of filter processing when encoding or decoding can be suppressed.;A boundary control flag generating unit of a control information generating unit generates boundary control flags based on system specification information which a system specification managing unit manages. A control unit of an adaptive filter processing unit determines a processing method for filter processing to be performed as to pixels nearby a slice boundary following the value of the boundary control flag. For example, selection is made to perform filter processing straddling slices or to perform filter processing closed at the present slice.;The present invention can be applied to an image processing device, for example.

主权项

1. An image encoding device comprising:
circuitry configured to
obtain a position of an image block based on a block size of the image block,perform a filtering process on the image block of the position,generate a filter block data for controlling whether or not the filtering process is performed on the image block,generate boundary control data for controlling whether or not the filtering process uses a pixel in a next slice after a slice including the image block, andgenerate block size information of the image block.