SG11202011439WA - Method, apparatus and computer program for extracting representative feature of object in image - Google Patents

Method, apparatus and computer program for extracting representative feature of object in image

Info

Publication number
SG11202011439WA
SG11202011439WA SG11202011439WA SG11202011439WA SG11202011439WA SG 11202011439W A SG11202011439W A SG 11202011439WA SG 11202011439W A SG11202011439W A SG 11202011439WA SG 11202011439W A SG11202011439W A SG 11202011439WA SG 11202011439W A SG11202011439W A SG 11202011439WA
Authority
SG
Singapore
Prior art keywords
image
computer program
representative feature
extracting representative
extracting
Prior art date
Application number
SG11202011439WA
Inventor
Jae Yun Yeo
Original Assignee
Odd Concepts Inc
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 Odd Concepts Inc filed Critical Odd Concepts Inc
Publication of SG11202011439WA publication Critical patent/SG11202011439WA/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53—Querying
    • G06F16/532—Query formulation, e.g. graphical querying
    • 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
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • 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
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • 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
    • G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
    • 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Mathematical Physics (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Image Analysis (AREA)
SG11202011439WA 2018-05-18 2019-05-17 Method, apparatus and computer program for extracting representative feature of object in image SG11202011439WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180056826A KR102102161B1 (en) 2018-05-18 2018-05-18 Method, apparatus and computer program for extracting representative feature of object in image
PCT/KR2019/005935 WO2019221551A1 (en) 2018-05-18 2019-05-17 Method, apparatus, and computer program for extracting representative characteristics of object in image

Publications (1)

Publication Number Publication Date
SG11202011439WA true SG11202011439WA (en) 2020-12-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011439WA SG11202011439WA (en) 2018-05-18 2019-05-17 Method, apparatus and computer program for extracting representative feature of object in image

Country Status (6)

Country Link
US (1) US20210256258A1 (en)
JP (1) JP2021524103A (en)
KR (1) KR102102161B1 (en)
CN (1) CN112154451A (en)
SG (1) SG11202011439WA (en)
WO (1) WO2019221551A1 (en)

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US11297244B2 (en) * 2020-02-11 2022-04-05 Samsung Electronics Co., Ltd. Click-and-lock zoom camera user interface
CN111317653B (en) * 2020-02-24 2023-10-13 江苏大学 Interactive intelligent auxiliary device and method for blind person
CN111368893B (en) * 2020-02-27 2023-07-25 Oppo广东移动通信有限公司 Image recognition method, device, electronic equipment and storage medium
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WO2022025568A1 (en) * 2020-07-27 2022-02-03 옴니어스 주식회사 Method, system, and non-transitory computer-readable recording medium for recognizing attribute of product by using multi task learning
KR20220013875A (en) * 2020-07-27 2022-02-04 옴니어스 주식회사 Method, system and non-transitory computer-readable recording medium for providing information regarding products based on trends
KR102437193B1 (en) 2020-07-31 2022-08-30 동국대학교 산학협력단 Apparatus and method for parallel deep neural networks trained by resized images with multiple scaling factors
CN112182262B (en) * 2020-11-30 2021-03-19 江西师范大学 Image query method based on feature classification
KR20220114904A (en) 2021-02-09 2022-08-17 동서대학교 산학협력단 Web server-based object extraction service method
US20230095137A1 (en) * 2021-09-30 2023-03-30 Lemon Inc. Social networking based on asset items
US20240212311A1 (en) * 2021-10-08 2024-06-27 Rakuten Group, Inc. Information processing apparatus, information processing method, and non-transitory computer readable medium
WO2023100929A1 (en) * 2021-12-02 2023-06-08 株式会社カネカ Information processing device, information processing system, and information processing method
CN114549874B (en) * 2022-03-02 2024-03-08 北京百度网讯科技有限公司 Training method of multi-target image-text matching model, image-text retrieval method and device
KR102471796B1 (en) * 2022-07-20 2022-11-29 블루닷 주식회사 Method and system for preprocessing cognitive video using saliency map
WO2024085352A1 (en) * 2022-10-18 2024-04-25 삼성전자 주식회사 Method and electronic device for generating training data for learning of artificial intelligence model
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KR102673347B1 (en) * 2023-12-29 2024-06-07 국방과학연구소 Method and system for generating data

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Publication number Publication date
US20210256258A1 (en) 2021-08-19
KR20190134933A (en) 2019-12-05
JP2021524103A (en) 2021-09-09
CN112154451A (en) 2020-12-29
WO2019221551A1 (en) 2019-11-21
KR102102161B1 (en) 2020-04-20

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