SG11202105513VA - Image processing method and apparatus, electronic device and storage medium - Google Patents

Image processing method and apparatus, electronic device and storage medium

Info

Publication number
SG11202105513VA
SG11202105513VA SG11202105513VA SG11202105513VA SG11202105513VA SG 11202105513V A SG11202105513V A SG 11202105513VA SG 11202105513V A SG11202105513V A SG 11202105513VA SG 11202105513V A SG11202105513V A SG 11202105513VA SG 11202105513V A SG11202105513V A SG 11202105513VA
Authority
SG
Singapore
Prior art keywords
electronic device
image processing
storage medium
processing method
image
Prior art date
Application number
SG11202105513VA
Inventor
Senhui Guo
Jing Xu
Dapeng Chen
Rui Zhao
Original Assignee
Shenzhen Sensetime Technology 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 Shenzhen Sensetime Technology Co Ltd filed Critical Shenzhen Sensetime Technology Co Ltd
Publication of SG11202105513VA publication Critical patent/SG11202105513VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • 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
    • G06F18/211—Selection of the most significant subset of features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/232—Non-hierarchical techniques
    • G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G06F18/24147—Distances to closest patterns, e.g. nearest neighbour classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/253—Fusion techniques of extracted features
    • 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
    • G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
    • 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
    • G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
    • G06V10/763—Non-hierarchical techniques, e.g. based on statistics of modelling distributions
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • G06V10/77—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
    • G06V10/771—Feature selection, e.g. selecting representative features from a multi-dimensional feature space
    • 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
    • G06V10/77—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
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Probability & Statistics with Applications (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG11202105513VA 2020-02-18 2020-03-26 Image processing method and apparatus, electronic device and storage medium SG11202105513VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010098842.0A CN111310664B (en) 2020-02-18 2020-02-18 Image processing method and device, electronic equipment and storage medium
PCT/CN2020/081364 WO2021164100A1 (en) 2020-02-18 2020-03-26 Image processing method and apparatus, and electronic device, and storage medium

Publications (1)

Publication Number Publication Date
SG11202105513VA true SG11202105513VA (en) 2021-09-29

Family

ID=71158298

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105513VA SG11202105513VA (en) 2020-02-18 2020-03-26 Image processing method and apparatus, electronic device and storage medium

Country Status (6)

Country Link
US (1) US20210279508A1 (en)
JP (1) JP7114811B2 (en)
CN (1) CN111310664B (en)
SG (1) SG11202105513VA (en)
TW (1) TWI738349B (en)
WO (1) WO2021164100A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111310664B (en) * 2020-02-18 2022-11-22 深圳市商汤科技有限公司 Image processing method and device, electronic equipment and storage medium
CN115552477A (en) * 2020-05-01 2022-12-30 奇跃公司 Image descriptor network with applied hierarchical normalization
US11860977B1 (en) * 2021-05-04 2024-01-02 Amazon Technologies, Inc. Hierarchical graph neural networks for visual clustering
CN113706367B (en) * 2021-08-26 2024-05-17 北京市商汤科技开发有限公司 Node arrangement mode determining method and device, electronic equipment and storage medium

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100116404A (en) * 2009-04-22 2010-11-01 계명대학교 산학협력단 Method and apparatus of dividing separated cell and grouped cell from image
JP5174068B2 (en) * 2010-03-11 2013-04-03 株式会社東芝 Signal classification device
CN103207879B (en) * 2012-01-17 2016-03-30 阿里巴巴集团控股有限公司 The generation method and apparatus of image index
DE102013012780A1 (en) * 2013-07-31 2015-02-05 Connaught Electronics Ltd. Method for detecting a target object by clustering characteristic features of an image, camera system and motor vehicle
JP2015184061A (en) * 2014-03-20 2015-10-22 株式会社東芝 Extracting device, method, and program
CN106874923A (en) * 2015-12-14 2017-06-20 阿里巴巴集团控股有限公司 A kind of genre classification of commodity determines method and device
CN108776787B (en) * 2018-06-04 2020-09-29 京东数字科技控股有限公司 Image processing method and device, electronic device and storage medium
CN108920580B (en) * 2018-06-25 2020-05-26 腾讯科技（深圳）有限公司 Image matching method, device, storage medium and terminal
CN109801260B (en) * 2018-12-20 2021-01-26 北京海益同展信息科技有限公司 Livestock number identification method and device, control device and readable storage medium
CN110135295A (en) * 2019-04-29 2019-08-16 华南理工大学 A kind of unsupervised pedestrian recognition methods again based on transfer learning
CN110348521A (en) * 2019-07-12 2019-10-18 创新奇智(重庆)科技有限公司 Image procossing clustering method and its system, electronic equipment
CN110781975B (en) * 2019-10-31 2022-11-29 深圳市商汤科技有限公司 Image processing method and device, electronic device and storage medium
CN111310664B (en) * 2020-02-18 2022-11-22 深圳市商汤科技有限公司 Image processing method and device, electronic equipment and storage medium

Also Published As

Publication number Publication date
JP2022524254A (en) 2022-05-02
WO2021164100A1 (en) 2021-08-26
TWI738349B (en) 2021-09-01
JP7114811B2 (en) 2022-08-08
CN111310664B (en) 2022-11-22
TW202133030A (en) 2021-09-01
CN111310664A (en) 2020-06-19
US20210279508A1 (en) 2021-09-09

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