Apparatus and method of adaptive block filtering of target slice

摘要

Provided is an image processing apparatus including: area determination unit configured to determine whether or not an area of a control block functioning as control unit for filtering of an image includes a processing-target slice area of a plurality of slices formed in a frame of an encoded image; control information creation unit configured to create filter control information representing whether or not the filtering is performed for the area of the control block including a processing-target slice for each area of the control block including the processing-target slice when the area determination unit determines that the area of the control block includes the area of the processing-target slice; and filter unit configured to perform filtering for the image based on the filter control information created by the control information creation unit.

主权项

1. An information processing apparatus, comprising:
circuitry configured to specify information related to a size of a largest image block that is included in a quad tree structure, determine a location of the largest image block according to the specified information related to the size of the largest image block, determine whether the largest image block is included in a processing-target slice area, generate control data indicating whether filtering is performed for the largest image block, filter data of the largest image block at the determined location if the largest image block at the determined location is included in the processing-target slice area and the control data indicates that the filtering is performed for the largest image block, the data of the largest image block not being filtered if the control data indicates that the filtering is not performed for the largest image block, and transmit the control data and the information related to the size of the largest image block.