公开(公告)号：HK1079317A1

公开(公告)日：2006-03-31

申请号：HK05111115

申请日：2005-12-06

Applicant: QUALCOMM INC

Inventor： GOVINDASWAMY SENTHIL ,  LEVIN JEFFEY ,  LAROCCA JUDITH

IPC: G06T20060101 ,  H04N19/124 ,  G06T9/00

Abstract: Apparatus, systems and methods for using the selection of an appropriate parameter at decompression are disclosed. In particular, when adaptive block size discrete cosine transform compression is used to compress data, different combinations of sub-blocks can be generated. To decompress the different combinations of sub-blocks, the appropriate parameter is selected based on block size assignment information and the address of data in the data block.