TW200719213A - Motion estimation circuit and motion estimation processing element - Google Patents

Motion estimation circuit and motion estimation processing element

Info

Publication number
TW200719213A
TW200719213A TW094140034A TW94140034A TW200719213A TW 200719213 A TW200719213 A TW 200719213A TW 094140034 A TW094140034 A TW 094140034A TW 94140034 A TW94140034 A TW 94140034A TW 200719213 A TW200719213 A TW 200719213A
Authority
TW
Taiwan
Prior art keywords
motion estimation
processing element
processing
integer larger
latches
Prior art date
Application number
TW094140034A
Other languages
English (en)
Other versions
TWI296091B (en
Inventor
Hsing-Chien Yang
Original Assignee
Novatek Microelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novatek Microelectronics Corp filed Critical Novatek Microelectronics Corp
Priority to TW94140034A priority Critical patent/TWI296091B/zh
Priority to US11/308,388 priority patent/US7894518B2/en
Priority to JP2006132808A priority patent/JP4391495B2/ja
Publication of TW200719213A publication Critical patent/TW200719213A/zh
Application granted granted Critical
Publication of TWI296091B publication Critical patent/TWI296091B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
TW94140034A 2005-11-15 2005-11-15 Motion estimation circuit and motion estimation processing element TWI296091B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW94140034A TWI296091B (en) 2005-11-15 2005-11-15 Motion estimation circuit and motion estimation processing element
US11/308,388 US7894518B2 (en) 2005-11-15 2006-03-21 Motion estimation circuit and motion estimation processing element
JP2006132808A JP4391495B2 (ja) 2005-11-15 2006-05-11 動き検出回路と動き検出処理エレメント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94140034A TWI296091B (en) 2005-11-15 2005-11-15 Motion estimation circuit and motion estimation processing element

Publications (2)

Publication Number Publication Date
TW200719213A true TW200719213A (en) 2007-05-16
TWI296091B TWI296091B (en) 2008-04-21

Family

ID=38040793

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94140034A TWI296091B (en) 2005-11-15 2005-11-15 Motion estimation circuit and motion estimation processing element

Country Status (3)

Country Link
US (1) US7894518B2 (zh)
JP (1) JP4391495B2 (zh)
TW (1) TWI296091B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI239474B (en) * 2004-07-28 2005-09-11 Novatek Microelectronics Corp Circuit for counting sum of absolute difference
TWI295540B (en) * 2005-06-15 2008-04-01 Novatek Microelectronics Corp Motion estimation circuit and operating method thereof
TWI296091B (en) * 2005-11-15 2008-04-21 Novatek Microelectronics Corp Motion estimation circuit and motion estimation processing element
US20070217515A1 (en) * 2006-03-15 2007-09-20 Yu-Jen Wang Method for determining a search pattern for motion estimation
US8904671B2 (en) 2006-05-25 2014-12-09 Nike, Inc. Footwear incorporating a tensile element with a deposition layer
US8184696B1 (en) * 2007-09-11 2012-05-22 Xilinx, Inc. Method and apparatus for an adaptive systolic array structure
KR20090032261A (ko) * 2007-09-27 2009-04-01 삼성전자주식회사 움직임 추정에 기초하여 움직임 보상을 수행하는 영상 처리장치 및 그 방법
KR101578052B1 (ko) * 2008-04-02 2015-12-17 삼성전자주식회사 움직임 추정 장치 및 이를 구비하는 동영상 부호화 장치
US8887410B2 (en) 2012-02-24 2014-11-18 Nike, Inc. Articles of footwear with tensile strand elements
US8925129B2 (en) 2012-02-24 2015-01-06 Nike, Inc. Methods of manufacturing articles of footwear with tensile strand elements
CN105847828B (zh) * 2016-01-29 2019-02-05 西安邮电大学 一种用于整数运动估计的参考块像素更新并行实现方法

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GB8910960D0 (en) * 1989-05-12 1989-06-28 Secr Defence Digital processor for two's complement computations
US5696836A (en) 1995-03-17 1997-12-09 Lsi Logic Corporation Motion estimation processor architecture for full search block matching
JPH1079947A (ja) * 1996-09-03 1998-03-24 Mitsubishi Electric Corp 動きベクトル検出装置
JP3352931B2 (ja) * 1997-12-26 2002-12-03 沖電気工業株式会社 動きベクトル検出装置
US6731706B1 (en) * 1999-10-29 2004-05-04 Intel Corporation Square root raised cosine symmetric filter for mobile telecommunications
US6650688B1 (en) * 1999-12-20 2003-11-18 Intel Corporation Chip rate selectable square root raised cosine filter for mobile telecommunications
US7245651B1 (en) * 1999-12-20 2007-07-17 Intel Corporation Dual mode filter for mobile telecommunications
US7072395B2 (en) * 2001-07-20 2006-07-04 Ess Technology, Inc. Memory control apparatus and efficient search pattern for block-matching motion estimation
US20030198295A1 (en) * 2002-04-12 2003-10-23 Liang-Gee Chen Global elimination algorithm for motion estimation and the hardware architecture thereof
US7342964B2 (en) * 2003-07-15 2008-03-11 Lsi Logic Corporation Multi-standard variable block size motion estimation processor
KR100597397B1 (ko) * 2003-11-06 2006-07-07 삼성전자주식회사 고속 움직임추정 알고리즘을 갖는 동영상 코딩방법 및 장치
US7894526B2 (en) * 2004-02-27 2011-02-22 Panasonic Corporation Motion estimation method and moving picture coding method
KR100994773B1 (ko) * 2004-03-29 2010-11-16 삼성전자주식회사 계층적 움직임 추정에 있어서 움직임 벡터 생성 방법 및장치
US20050286641A1 (en) * 2004-05-24 2005-12-29 Jun Cao Finite impulse response de-emphasis with inductive shunt peaking for near-end and far-end signal integrity
KR100606140B1 (ko) * 2004-11-09 2006-08-01 (주)씨앤에스 테크놀로지 적응적 모드 결정에 의한 움직임 예측방법
US20060120455A1 (en) * 2004-12-08 2006-06-08 Park Seong M Apparatus for motion estimation of video data
TWI257817B (en) * 2005-03-08 2006-07-01 Realtek Semiconductor Corp Method and apparatus for loading image data
US20070074007A1 (en) * 2005-09-28 2007-03-29 Arc International (Uk) Limited Parameterizable clip instruction and method of performing a clip operation using the same
KR101276720B1 (ko) * 2005-09-29 2013-06-19 삼성전자주식회사 카메라 파라미터를 이용하여 시차 벡터를 예측하는 방법,그 방법을 이용하여 다시점 영상을 부호화 및 복호화하는장치 및 이를 수행하기 위한 프로그램이 기록된 기록 매체
TWI296091B (en) * 2005-11-15 2008-04-21 Novatek Microelectronics Corp Motion estimation circuit and motion estimation processing element

Also Published As

Publication number Publication date
TWI296091B (en) 2008-04-21
US7894518B2 (en) 2011-02-22
US20070110164A1 (en) 2007-05-17
JP4391495B2 (ja) 2009-12-24
JP2007141206A (ja) 2007-06-07

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