SG11202107151TA - Search method and device, and storage medium - Google Patents

Search method and device, and storage medium

Info

Publication number
SG11202107151TA
SG11202107151TA SG11202107151TA SG11202107151TA SG11202107151TA SG 11202107151T A SG11202107151T A SG 11202107151TA SG 11202107151T A SG11202107151T A SG 11202107151TA SG 11202107151T A SG11202107151T A SG 11202107151TA SG 11202107151T A SG11202107151T A SG 11202107151TA
Authority
SG
Singapore
Prior art keywords
storage medium
search method
search
medium
storage
Prior art date
Application number
SG11202107151TA
Inventor
Yu Xiong
Qingqiu Huang
Lingfeng Guo
Hang Zhou
Bolei Zhou
Dahua Lin
Original Assignee
Beijing Sensetime Technology Development Co Ltd
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 Beijing Sensetime Technology Development Co Ltd filed Critical Beijing Sensetime Technology Development Co Ltd
Publication of SG11202107151TA publication Critical patent/SG11202107151TA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/7844—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 original textual content or text extracted from visual content or transcript of audio data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/732—Query formulation
    • G06F16/7343—Query language or query format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/7837—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 objects detected or recognised in the video content
    • G06F16/784—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 objects detected or recognised in the video content the detected or recognised objects being people
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
    • G06V20/42—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items of sport video content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/26—Techniques for post-processing, e.g. correcting the recognition result
    • G06V30/262—Techniques for post-processing, e.g. correcting the recognition result using context analysis, e.g. lexical, syntactic or semantic context
    • G06V30/274—Syntactic or semantic context, e.g. balancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Library & Information Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Computational Linguistics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Software Systems (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mathematical Physics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Image Analysis (AREA)
SG11202107151TA 2019-09-29 2019-11-13 Search method and device, and storage medium SG11202107151TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910934892.5A CN110659392B (en) 2019-09-29 2019-09-29 Retrieval method and device, and storage medium
PCT/CN2019/118196 WO2021056750A1 (en) 2019-09-29 2019-11-13 Search method and device, and storage medium

Publications (1)

Publication Number Publication Date
SG11202107151TA true SG11202107151TA (en) 2021-07-29

Family

ID=69038407

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107151TA SG11202107151TA (en) 2019-09-29 2019-11-13 Search method and device, and storage medium

Country Status (7)

Country Link
US (1) US20210326383A1 (en)
JP (1) JP7181999B2 (en)
KR (1) KR20210060563A (en)
CN (1) CN110659392B (en)
SG (1) SG11202107151TA (en)
TW (1) TWI749441B (en)
WO (1) WO2021056750A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111259118B (en) * 2020-05-06 2020-09-01 广东电网有限责任公司 Text data retrieval method and device
CN112256913A (en) * 2020-10-19 2021-01-22 四川长虹电器股份有限公司 Video searching method based on graph model comparison
CN113204674B (en) * 2021-07-05 2021-09-17 杭州一知智能科技有限公司 Video-paragraph retrieval method and system based on local-overall graph inference network

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7877774B1 (en) * 1999-04-19 2011-01-25 At&T Intellectual Property Ii, L.P. Browsing and retrieval of full broadcast-quality video
US20060018516A1 (en) * 2004-07-22 2006-01-26 Masoud Osama T Monitoring activity using video information
JP4909200B2 (en) 2006-10-06 2012-04-04 日本放送協会 Human relationship graph generation device and content search device, human relationship graph generation program and content search program
US8451292B2 (en) * 2009-11-23 2013-05-28 National Cheng Kung University Video summarization method based on mining story structure and semantic relations among concept entities thereof
JP5591670B2 (en) 2010-11-30 2014-09-17 株式会社東芝 Electronic device, human correlation diagram output method, human correlation diagram output system
CN103365854A (en) * 2012-03-28 2013-10-23 鸿富锦精密工业（深圳）有限公司 System and method for retrieving video files
CN103200463A (en) * 2013-03-27 2013-07-10 天脉聚源(北京)传媒科技有限公司 Method and device for generating video summary
CN103440274B (en) * 2013-08-07 2016-09-28 北京航空航天大学 A kind of video event sketch construction described based on details and matching process
CN106462747B (en) * 2014-06-17 2020-03-17 河谷控股Ip有限责任公司 Activity recognition system and method
JP6446987B2 (en) 2014-10-16 2019-01-09 日本電気株式会社 Video selection device, video selection method, video selection program, feature amount generation device, feature amount generation method, and feature amount generation program
CN105279495B (en) * 2015-10-23 2019-06-04 天津大学 A kind of video presentation method summarized based on deep learning and text
CN106127803A (en) * 2016-06-17 2016-11-16 北京交通大学 Human body motion capture data behavior dividing method and system
JP2019008684A (en) 2017-06-28 2019-01-17 キヤノンマーケティングジャパン株式会社 Information processor, information processing system, information processing method, and program
CN109783655B (en) * 2018-12-07 2022-12-30 西安电子科技大学 Cross-modal retrieval method and device, computer equipment and storage medium

Also Published As

Publication number Publication date
JP7181999B2 (en) 2022-12-01
KR20210060563A (en) 2021-05-26
CN110659392B (en) 2022-05-06
TW202113575A (en) 2021-04-01
TWI749441B (en) 2021-12-11
US20210326383A1 (en) 2021-10-21
WO2021056750A1 (en) 2021-04-01
JP2022505320A (en) 2022-01-14
CN110659392A (en) 2020-01-07

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