发明名称 Systems and methods using parameter selection in data compression and decompression
摘要 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.
申请公布号 US7593582(B2) 申请公布日期 2009.09.22
申请号 US20070752234 申请日期 2007.05.22
申请人 QUALCOMM INCORPORATED 发明人 GOVINDASWAMY SENTHIL;LAROCCA JUDITH;LEVIN JEFF
分类号 G06K9/36;G06T9/00 主分类号 G06K9/36
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