Invention Grant
- Patent Title: Motion vector extraction method and apparatus
- Patent Title (中): 运动矢量提取方法及装置
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Application No.: US13325044Application Date: 2011-12-13
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Publication No.: US08989269B2Publication Date: 2015-03-24
- Inventor: Ig Kyun Kim , Kyoung Seon Shin , Nak Woong Eum , Hee-Bum Jung
- Applicant: Ig Kyun Kim , Kyoung Seon Shin , Nak Woong Eum , Hee-Bum Jung
- Applicant Address: KR Seoul
- Assignee: Intellectual Discovery Co., Ltd.
- Current Assignee: Intellectual Discovery Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2010-0127579 20101214
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/557 ; H04N19/56 ; H04N19/61 ; H04N19/53 ; H04N19/533
Abstract:
A motion vector extraction method includes: deciding on a search start position in an original video and performing a spiral motion search; and determining whether or not to perform a search in a sub-sampling video, during P picture search.
Public/Granted literature
- US20120147962A1 MOTION VECTOR EXTRACTION METHOD AND APPARATUS Public/Granted day:2012-06-14
Information query
