Invention Grant
US08428135B2 Device and method for fast sub sample block-matching motion estimation in video encoders
有权
视频编码器中快速子采样块匹配运动估计的装置和方法
- Patent Title: Device and method for fast sub sample block-matching motion estimation in video encoders
- Patent Title (中): 视频编码器中快速子采样块匹配运动估计的装置和方法
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Application No.: US11598976Application Date: 2006-11-14
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Publication No.: US08428135B2Publication Date: 2013-04-23
- Inventor: Alexandros Tourapis , Pankaj N. Topiwala
- Applicant: Alexandros Tourapis , Pankaj N. Topiwala
- Applicant Address: US MD Columbia
- Assignee: FastVDO, LLC
- Current Assignee: FastVDO, LLC
- Current Assignee Address: US MD Columbia
- Agency: Dickstein Shapiro LLP
- Main IPC: H04N7/50
- IPC: H04N7/50 ; H04N7/36 ; H04N7/34
Abstract:
Methods of using motion estimation techniques with video encoders to provide significant data compression with respect to video signals so that the video signals may subsequently be reconstructed with minimal observable information loss. Methods include a fast fractional motion estimation scheme.
Public/Granted literature
- US20070127577A1 Device and method for fast sub sample block-matching motion estimation in video encoders Public/Granted day:2007-06-07
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