发明申请
- 专利标题: TECHNIQUES FOR INTER-LAYER RESIDUAL PREDICTION
- 专利标题(中): 用于层间残差预测的技术
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申请号: US14782593申请日: 2013-12-23
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公开(公告)号: US20160073126A1公开(公告)日: 2016-03-10
- 发明人: WENHAO ZHANG , YI-JEN CHIU , LIDONG XU , YU HAN , ZHIPIN DENG , XIAOXIA CAI
- 申请人: Wenhao ZHANG , Yi-jen CHIU , Lidong XU , Yu HAN , Zhipin DENG , Xiaoxia CAI , INTEL CORPORATION
- 申请人地址: US CA Santa Clara
- 专利权人: INTEL CORPORATION
- 当前专利权人: INTEL CORPORATION
- 当前专利权人地址: US CA Santa Clara
- 国际申请: PCT/CN2013/090221 WO 20131223
- 主分类号: H04N19/51
- IPC分类号: H04N19/51 ; H04N19/187 ; H04N19/176
摘要:
Techniques for inter-layer residual prediction are described. In one embodiment, for example, an apparatus may comprise an encoding component to determine whether a predicted motion for an enhancement layer block is consistent with a predicted motion for a collocated lower-layer block, determine whether to apply inter-layer residual prediction to the enhancement layer block based on whether the predicted motion for the enhancement layer block is consistent with the predicted motion for the collocated lower-layer block, and in response to a determination that inter-layer residual prediction is to be applied to the enhancement layer block, generate a predicted residual for the enhancement layer block based on a residual for the collocated lower-layer block and generate a second-order residual for the enhancement layer block by comparing a calculated residual to the predicted residual. Other embodiments are described and claimed.
公开/授权文献
- US10045041B2 Techniques for inter-layer residual prediction 公开/授权日:2018-08-07
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