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发明名称
Image and audio transform methods
摘要
Inverse discrete cosine transform (type-III DCT), used in video/image and audio coding, is implemented in the form of FFT to lower computational complexity.
申请公布号
US7620675(B1)
申请公布日期
2009.11.17
申请号
US20050234254
申请日期
2005.09.23
申请人
TEXAS INSTRUMENTS INCORPORATED
发明人
MANSOUR MOHAMED F.
分类号
G06F17/14;G06F15/00
主分类号
G06F17/14
代理机构
代理人
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