发明授权
US07778477B2 Image display encoding and/or decoding system, medium, and method
有权
图像显示编码和/或解码系统，介质和方法
- 专利标题： Image display encoding and/or decoding system, medium, and method
- 专利标题（中）： 图像显示编码和/或解码系统，介质和方法
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申请号： US11520745申请日： 2006-09-14
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公开(公告)号： US07778477B2公开(公告)日： 2010-08-17
- 发明人: Sangjo Lee , Shihwa Lee , Wooshik Kim
- 申请人： Sangjo Lee , Shihwa Lee , Wooshik Kim
- 申请人地址： KR Suwon-Si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-Si
- 代理机构： Staas & Halsey LLP
- 优先权： KR10-2005-0087277 20050920
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; G06K9/38 ; G06K9/46
摘要：
A display image encoding and/or displaying apparatus, medium, and method. The image encoding apparatus may include a transform unit, a quantizer, a clipper, and an entropy encoder. The transform unit converts image data to generate a transform block and the quantizer quantizes the transform block from the transform unit. The clipper clips some of coefficients contained in the transform block from the quantizer, and the entropy encoder performs dual entropy coding using VLC or FLC on the transform block from the clipper.