Patent ID: 7298782
Filing Date: 2007-11-20
Classification: G06T,G09G,H04N

Abstract:
1. A method comprising: (1) receiving a quantized block of an image; (2) performing inverse quantization on the quantized block to generate a frequency spectrum for the quantized block; (3) performing inverse discrete cosine transformation of the quantized block using the frequency spectrum to generate a decoded block; (4) repeating for a plurality of encoded blocks, such that a plurality (1)-(3) of decoded blocks are formed; (5) storing color components of the decoded blocks of the image of a first color component type in a planar format; (6) storing color components of the decoded blocks of the image of a second color component type and a third color component type in a packed format, such that the color components of the decoded blocks of the image are stored in a mixed format of planar format and packed format; (7) motion compensating the color components of (1)-(3) the decoded blocks as a group in the mixed format of planar format and packed format thereby generating a plurality of motion compensated (MC) blocks and; (8) repeating (1)-(7) for each quanitized block of the image.