JP4666784B2 - ビデオシーケンスのキーフレーム抽出方法及びビデオシーケンスのキーフレーム抽出装置 - Google Patents

ビデオシーケンスのキーフレーム抽出方法及びビデオシーケンスのキーフレーム抽出装置 Download PDF

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JP4666784B2
JP4666784B2 JP2001024529A JP2001024529A JP4666784B2 JP 4666784 B2 JP4666784 B2 JP 4666784B2 JP 2001024529 A JP2001024529 A JP 2001024529A JP 2001024529 A JP2001024529 A JP 2001024529A JP 4666784 B2 JP4666784 B2 JP 4666784B2
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global
motion
cluster
video sequence
generating
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JP2001258038A (ja
JP2001258038A5 (enExample
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ウ ジン
ジョアン レノン アリソン
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/71—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/7847—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using low-level visual features of the video content
    • G06F16/786—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using low-level visual features of the video content using motion, e.g. object motion or camera motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/142—Detection of scene cut or scene change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • 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
    • H04N5/147—Scene change detection

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Library & Information Science (AREA)
  • Software Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
JP2001024529A 2000-01-31 2001-01-31 ビデオシーケンスのキーフレーム抽出方法及びビデオシーケンスのキーフレーム抽出装置 Expired - Fee Related JP4666784B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU5352 1982-08-12
AUPQ5352A AUPQ535200A0 (en) 2000-01-31 2000-01-31 Extracting key frames from a video sequence

Publications (3)

Publication Number Publication Date
JP2001258038A JP2001258038A (ja) 2001-09-21
JP2001258038A5 JP2001258038A5 (enExample) 2008-03-13
JP4666784B2 true JP4666784B2 (ja) 2011-04-06

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Country Status (3)

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US (1) US7046731B2 (enExample)
JP (1) JP4666784B2 (enExample)
AU (1) AUPQ535200A0 (enExample)

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US8238718B2 (en) * 2002-06-19 2012-08-07 Microsoft Corporaton System and method for automatically generating video cliplets from digital video
JP4036328B2 (ja) 2002-09-30 2008-01-23 株式会社Ｋｄｄｉ研究所 動画像データのシーン分類装置
JP4424590B2 (ja) 2004-03-05 2010-03-03 株式会社Ｋｄｄｉ研究所 スポーツ映像の分類装置
US8411902B2 (en) * 2004-04-07 2013-04-02 Hewlett-Packard Development Company, L.P. Providing a visual indication of the content of a video by analyzing a likely user intent
US7760908B2 (en) * 2005-03-31 2010-07-20 Honeywell International Inc. Event packaged video sequence
US20060238616A1 (en) * 2005-03-31 2006-10-26 Honeywell International Inc. Video image processing appliance manager
US7801328B2 (en) * 2005-03-31 2010-09-21 Honeywell International Inc. Methods for defining, detecting, analyzing, indexing and retrieving events using video image processing
US20060277457A1 (en) * 2005-06-07 2006-12-07 Salkind Carole T Method and apparatus for integrating video into web logging
US20070030396A1 (en) * 2005-08-05 2007-02-08 Hui Zhou Method and apparatus for generating a panorama from a sequence of video frames
US20070071404A1 (en) * 2005-09-29 2007-03-29 Honeywell International Inc. Controlled video event presentation
WO2007057893A2 (en) 2005-11-15 2007-05-24 Yissum Research Development Company Of The Hebrew University Of Jerusalem Method and system for producing a video synopsis
US8949235B2 (en) * 2005-11-15 2015-02-03 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Methods and systems for producing a video synopsis using clustering
US7889794B2 (en) * 2006-02-03 2011-02-15 Eastman Kodak Company Extracting key frame candidates from video clip
US20070237225A1 (en) * 2006-03-30 2007-10-11 Eastman Kodak Company Method for enabling preview of video files
EP2119224A1 (en) 2007-02-01 2009-11-18 Yissum Research Development Company, of The Hebrew University of Jerusalem Method and system for video indexing and video synopsis
EP2119235A4 (en) * 2007-02-02 2011-12-21 Honeywell Int Inc SYSTEMS AND METHODS FOR MANAGING LIVE VIDEO DATA
DE102007063635A1 (de) * 2007-03-22 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur zeitlichen Segmentierung eines Videos in Videobildfolgen und zur Auswahl von Keyframes für das Auffinden von Bildinhalten unter Einbeziehung einer Subshot-Detektion
US20100185628A1 (en) * 2007-06-15 2010-07-22 Koninklijke Philips Electronics N.V. Method and apparatus for automatically generating summaries of a multimedia file
WO2009154597A1 (en) * 2008-06-19 2009-12-23 Thomson Licensing Adaptive video key frame selection
WO2010099575A1 (en) 2009-03-04 2010-09-10 Honeywell International Inc. Systems and methods for managing video data
US9298722B2 (en) * 2009-07-16 2016-03-29 Novell, Inc. Optimal sequential (de)compression of digital data
US20110135170A1 (en) * 2009-12-09 2011-06-09 Capso Vision, Inc. System and method for display speed control of capsule images
US8520088B2 (en) 2010-05-25 2013-08-27 Intellectual Ventures Fund 83 Llc Storing a video summary as metadata
US8605221B2 (en) 2010-05-25 2013-12-10 Intellectual Ventures Fund 83 Llc Determining key video snippets using selection criteria to form a video summary
US8599316B2 (en) 2010-05-25 2013-12-03 Intellectual Ventures Fund 83 Llc Method for determining key video frames
US8619150B2 (en) 2010-05-25 2013-12-31 Intellectual Ventures Fund 83 Llc Ranking key video frames using camera fixation
US8446490B2 (en) 2010-05-25 2013-05-21 Intellectual Ventures Fund 83 Llc Video capture system producing a video summary
US8432965B2 (en) 2010-05-25 2013-04-30 Intellectual Ventures Fund 83 Llc Efficient method for assembling key video snippets to form a video summary
US9171578B2 (en) * 2010-08-06 2015-10-27 Futurewei Technologies, Inc. Video skimming methods and systems
US8774168B2 (en) * 2011-04-14 2014-07-08 Skype Communication system and method
CN102855639B (zh) * 2012-08-16 2014-11-19 大连大学 一种运动捕捉数据的关键帧提取方法
US9628837B2 (en) 2013-08-07 2017-04-18 AudioStreamTV Inc. Systems and methods for providing synchronized content
US20150312574A1 (en) * 2013-08-12 2015-10-29 Intel Corporation Techniques for low power image compression and display
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Also Published As

Publication number Publication date
JP2001258038A (ja) 2001-09-21
AUPQ535200A0 (en) 2000-02-17
US20010016007A1 (en) 2001-08-23
US7046731B2 (en) 2006-05-16

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