Method for processing a macro block of image data

Details Method for processing a macro block of image data Method for processing a macro block of image data

2011-04-05

2011-04-05

Mehta, Bhavesh M (Department: 2624)

Image analysis

Image enhancement or restoration

Artifact removal or suppression

C382S232000, C382S254000

Reexamination Certificate

active

07920757

ABSTRACT:
The image data are coded with field DCT or frame DCT depending on the characteristics of the image data. However different coding types will result in different boundary marks of boundaries between adjacent blocks or adjacent macro blocks. Therefore the de-blocking of a boundary between two adjacent blocks or adjacent macro blocks should be performed according to the format of image data and the coding type of the adjacent blocks or adjacent macro blocks.

REFERENCES:
patent: 2003/0058944 (2003-03-01), MacInnis et al.
patent: 2006/0110062 (2006-05-01), Chiang et al.
patent: 2006/0110065 (2006-05-01), Huang et al.

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