Invention Grant
US09451253B2 Macroblock partitioning and motion estimation using object analysis for video compression
有权
宏块分割和使用对象分析进行视频压缩的运动估计
- Patent Title: Macroblock partitioning and motion estimation using object analysis for video compression
- Patent Title (中): 宏块分割和使用对象分析进行视频压缩的运动估计
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Application No.: US13868749Application Date: 2013-04-23
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Publication No.: US09451253B2Publication Date: 2016-09-20
- Inventor: Edward Ratner , Jeffrey Alan Keswin
- Applicant: Lyrical Labs Video Compression Technology, LLC
- Applicant Address: US NY New York
- Assignee: Lyrical Labs Video Compression Technology, LLC
- Current Assignee: Lyrical Labs Video Compression Technology, LLC
- Current Assignee Address: US NY New York
- Agency: Faegre Baker Daniels LLP
- Main IPC: H04N11/02
- IPC: H04N11/02 ; H04N19/583 ; H04N19/119 ; H04N19/167 ; H04N19/176 ; H04N19/149 ; H04N19/20
Abstract:
A method and device for encoding video including determining objects within a frame at least partially based on movement characteristics of underlying pixels and partitioning the frame into blocks by considering a plurality of partitioning options, such partitioning favoring options that result in different objects being placed in different blocks.
Public/Granted literature
- US20130279591A1 MACROBLOCK PARTITIONING AND MOTION ESTIMATION USING OBJECT ANALYSIS FOR VIDEO COMPRESSION Public/Granted day:2013-10-24
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