- 专利标题: Adaptive mode checking order for video encoding
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申请号: US14737252申请日: 2015-06-11
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公开(公告)号: US10085027B2公开(公告)日: 2018-09-25
- 发明人: Chengjie Tu , Wei-Jung Chien , Xianglin Wang , Jaehong Chon , In Suk Chong , Marta Karczewicz , Woo-Shik Kim , Xin Zhao
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Shumaker & Sieffert, P.A.
- 主分类号: H04N11/02
- IPC分类号: H04N11/02 ; H04N19/14 ; H04N19/147 ; H04N19/176 ; H04N19/119 ; H04N19/109 ; H04N19/157 ; H04N19/567 ; H04N19/174
摘要:
A video encoding device comprises a memory configured and at least one processor configured to: determine whether a metric meets a condition based on statistics, wherein the statistics are associated with a first video encoding mode checking order and a second video encoding mode checking order, responsive to determining that the metric meets the condition, select a first encoding mode checking order to encode the first block of video data responsive to determining that the condition is not met, select a second encoding mode checking order different from the first encoding mode checking order to encode the first block of video data, update the statistics based on the selected first or second encoding mode checking order, and encode a second block of video data, based on the updated statistics, and using the first or second mode checking order.
公开/授权文献
- US20160261861A1 ADAPTIVE MODE CHECKING ORDER FOR VIDEO ENCODING 公开/授权日:2016-09-08
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