JP4580183B2 - 視覚的に代表するビデオサムネイルの生成 - Google Patents

視覚的に代表するビデオサムネイルの生成 Download PDF

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Publication number
JP4580183B2
JP4580183B2 JP2004109416A JP2004109416A JP4580183B2 JP 4580183 B2 JP4580183 B2 JP 4580183B2 JP 2004109416 A JP2004109416 A JP 2004109416A JP 2004109416 A JP2004109416 A JP 2004109416A JP 4580183 B2 JP4580183 B2 JP 4580183B2
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frame
video
goodness
calculating
entropy
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Japanese (ja)
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JP2005328105A (ja
JP2005328105A5 (https=
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ドン ツァン
イージン ワォン
ホン−ジァン ツァン
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Microsoft Corp
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Microsoft Corp
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    • 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
    • G06F16/73—Querying
    • G06F16/738—Presentation of query results
    • G06F16/739—Presentation of query results in form of a video summary, e.g. the video summary being a video sequence, a composite still image or having synthesized frames
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/772—Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Television Signal Processing For Recording (AREA)
JP2004109416A 2003-04-01 2004-04-01 視覚的に代表するビデオサムネイルの生成 Expired - Fee Related JP4580183B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/405,971 US7212666B2 (en) 2003-04-01 2003-04-01 Generating visually representative video thumbnails

Publications (3)

Publication Number Publication Date
JP2005328105A JP2005328105A (ja) 2005-11-24
JP2005328105A5 JP2005328105A5 (https=) 2007-05-24
JP4580183B2 true JP4580183B2 (ja) 2010-11-10

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ID=32850631

Family Applications (1)

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JP2004109416A Expired - Fee Related JP4580183B2 (ja) 2003-04-01 2004-04-01 視覚的に代表するビデオサムネイルの生成

Country Status (5)

Country Link
US (1) US7212666B2 (https=)
EP (1) EP1465196B1 (https=)
JP (1) JP4580183B2 (https=)
KR (1) KR101015365B1 (https=)
CN (1) CN1538351B (https=)

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Also Published As

Publication number Publication date
US7212666B2 (en) 2007-05-01
US20040197071A1 (en) 2004-10-07
JP2005328105A (ja) 2005-11-24
KR101015365B1 (ko) 2011-02-16
CN1538351A (zh) 2004-10-20
EP1465196A1 (en) 2004-10-06
CN1538351B (zh) 2010-06-09
EP1465196B1 (en) 2013-10-16
KR20040088351A (ko) 2004-10-16

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