DE60137065D1 - Ausgeglichener objektverfolger in einer bildsequenz - Google Patents

Ausgeglichener objektverfolger in einer bildsequenz

Info

Publication number
DE60137065D1
DE60137065D1 DE60137065T DE60137065T DE60137065D1 DE 60137065 D1 DE60137065 D1 DE 60137065D1 DE 60137065 T DE60137065 T DE 60137065T DE 60137065 T DE60137065 T DE 60137065T DE 60137065 D1 DE60137065 D1 DE 60137065D1
Authority
DE
Germany
Prior art keywords
edge
edge gradient
image
gradient direction
window
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60137065T
Other languages
English (en)
Inventor
Harry C Lee
Dat Nguyen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockheed Martin Corp
Original Assignee
Lockheed Martin 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 Lockheed Martin Corp filed Critical Lockheed Martin Corp
Application granted granted Critical
Publication of DE60137065D1 publication Critical patent/DE60137065D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance
DE60137065T 2000-10-10 2001-10-03 Ausgeglichener objektverfolger in einer bildsequenz Expired - Lifetime DE60137065D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/684,817 US6445832B1 (en) 2000-10-10 2000-10-10 Balanced template tracker for tracking an object image sequence
PCT/US2001/030841 WO2002031751A1 (en) 2000-10-10 2001-10-03 Balanced object tracker in an image sequence

Publications (1)

Publication Number Publication Date
DE60137065D1 true DE60137065D1 (de) 2009-01-29

Family

ID=24749697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60137065T Expired - Lifetime DE60137065D1 (de) 2000-10-10 2001-10-03 Ausgeglichener objektverfolger in einer bildsequenz

Country Status (9)

Country Link
US (1) US6445832B1 (de)
EP (1) EP1325463B1 (de)
KR (1) KR100837891B1 (de)
AT (1) ATE418124T1 (de)
AU (1) AU2002211360A1 (de)
DE (1) DE60137065D1 (de)
IL (2) IL155000A0 (de)
NO (1) NO331186B1 (de)
WO (1) WO2002031751A1 (de)

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US7974475B1 (en) 2009-08-20 2011-07-05 Thomas Cecil Minter Adaptive bayes image correlation
CN102414720B (zh) * 2010-03-19 2015-08-19 松下电器（美国）知识产权公司 特征量计算装置、特征量计算方法
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CN103761747B (zh) * 2013-12-31 2017-02-15 西北农林科技大学 一种基于加权分布场的目标跟踪方法
CN104198752B (zh) * 2014-08-18 2017-09-08 浙江大学 基于机器视觉的高温钢坯运动状态的多率检测方法
US9754178B2 (en) 2014-08-27 2017-09-05 International Business Machines Corporation Long-term static object detection
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Also Published As

Publication number Publication date
US6445832B1 (en) 2002-09-03
IL155000A0 (en) 2003-10-31
KR20030045098A (ko) 2003-06-09
ATE418124T1 (de) 2009-01-15
IL155000A (en) 2010-12-30
NO20031611L (no) 2003-04-09
EP1325463A4 (de) 2007-08-08
KR100837891B1 (ko) 2008-06-13
EP1325463B1 (de) 2008-12-17
WO2002031751A1 (en) 2002-04-18
NO20031611D0 (no) 2003-04-09
EP1325463A1 (de) 2003-07-09
NO331186B1 (no) 2011-10-24
AU2002211360A1 (en) 2002-04-22

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