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Abstract:
公开了一种编码效率更高的混合图像的编码方法,将残差标量量化RSQ模式用于混合图像的帧间编码:根据率失真代价最小的原则,每个变换单元TU自适应地选择离散余弦变换DCT模式或残差标量量化RSQ模式,并用一个比特表示该选择;RSQ模式是将帧间预测后得到的残差直接进行量化,跳过变换编码的步骤。
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Patent Info :
Type: 发明申请
Patent No.: CN201110200178.7
Filing Date: 2011-07-14
Publication Date: 2011-11-23
Pub. No.: CN102256126A
Applicants: 北京工业大学
Legal Status: 撤回-视为撤回
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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