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SG10201913056VA - Method and apparatus for obtaining sample images, and electronic device - Google Patents

Method and apparatus for obtaining sample images, and electronic device

Info

Publication number
SG10201913056VA
SG10201913056VA SG10201913056VA SG10201913056VA SG10201913056VA SG 10201913056V A SG10201913056V A SG 10201913056VA SG 10201913056V A SG10201913056V A SG 10201913056VA SG 10201913056V A SG10201913056V A SG 10201913056VA SG 10201913056V A SG10201913056V A SG 10201913056VA
Authority
SG
Singapore
Prior art keywords
electronic device
sample images
obtaining sample
obtaining
images
Prior art date
Application number
SG10201913056VA
Inventor
Wu Jin
Chen Kaige
yi Shuai
Original Assignee
Sensetime Int Pte 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 Sensetime Int Pte Ltd filed Critical Sensetime Int Pte Ltd
Priority to SG10201913056VA priority Critical patent/SG10201913056VA/en
Priority to CN202080000919.4A priority patent/CN112292689B/en
Priority to PCT/IB2020/052987 priority patent/WO2021130552A1/en
Priority to AU2020294278A priority patent/AU2020294278A1/en
Priority to JP2021518911A priority patent/JP2022522078A/en
Priority to KR1020217010189A priority patent/KR20210084448A/en
Priority to US16/900,245 priority patent/US11295431B2/en
Publication of SG10201913056VA publication Critical patent/SG10201913056VA/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3225—Data transfer within a gaming system, e.g. data sent between gaming machines and users
    • 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
    • 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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • 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
    • G06V10/764—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 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
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/993—Evaluation of the quality of the acquired pattern
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/66—Trinkets, e.g. shirt buttons or jewellery items
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3202—Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
    • G07F17/3216—Construction aspects of a gaming system, e.g. housing, seats, ergonomic aspects
    • G07F17/322—Casino tables, e.g. tables having integrated screens, chip detection means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3241—Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3244—Payment aspects of a gaming system, e.g. payment schemes, setting payout ratio, bonus or consolation prizes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F1/00—Card games
    • A63F1/06—Card games appurtenances
    • A63F1/067—Tables or similar supporting structures
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F1/00—Card games
    • A63F1/06—Card games appurtenances
    • A63F1/18—Score computers; Miscellaneous indicators
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F1/00—Card games
    • A63F2001/005—Poker
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30168—Image quality inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Geometry (AREA)
  • Computer Security & Cryptography (AREA)
  • Image Analysis (AREA)
SG10201913056VA 2019-12-23 2019-12-23 Method and apparatus for obtaining sample images, and electronic device SG10201913056VA (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SG10201913056VA SG10201913056VA (en) 2019-12-23 2019-12-23 Method and apparatus for obtaining sample images, and electronic device
CN202080000919.4A CN112292689B (en) 2019-12-23 2020-03-30 Sample image acquisition method, device and electronic device
PCT/IB2020/052987 WO2021130552A1 (en) 2019-12-23 2020-03-30 Method and apparatus for obtaining sample images, and electronic device
AU2020294278A AU2020294278A1 (en) 2019-12-23 2020-03-30 Method and apparatus for obtaining sample images, and electronic device
JP2021518911A JP2022522078A (en) 2019-12-23 2020-03-30 Sample image acquisition methods, devices, and electronic devices
KR1020217010189A KR20210084448A (en) 2019-12-23 2020-03-30 Sample image acquisition method, apparatus and electronic device
US16/900,245 US11295431B2 (en) 2019-12-23 2020-06-12 Method and apparatus for obtaining sample images, and electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201913056VA SG10201913056VA (en) 2019-12-23 2019-12-23 Method and apparatus for obtaining sample images, and electronic device

Publications (1)

Publication Number Publication Date
SG10201913056VA true SG10201913056VA (en) 2021-04-29

Family

ID=76372347

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201913056VA SG10201913056VA (en) 2019-12-23 2019-12-23 Method and apparatus for obtaining sample images, and electronic device

Country Status (6)

Country Link
US (1) US11295431B2 (en)
JP (1) JP2022522078A (en)
KR (1) KR20210084448A (en)
AU (1) AU2020294278A1 (en)
SG (1) SG10201913056VA (en)
WO (1) WO2021130552A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111369746B (en) * 2015-08-03 2022-11-08 天使集团股份有限公司 Cheating detection system for recreation ground
WO2023037156A1 (en) * 2021-09-13 2023-03-16 Sensetime International Pte. Ltd. Data processing methods, apparatuses and systems, media and computer devices

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JP2004213567A (en) * 2003-01-08 2004-07-29 Ntt Docomo Inc Image learning device and learning method thereof
US7901285B2 (en) * 2004-05-07 2011-03-08 Image Fidelity, LLC Automated game monitoring
US20060160608A1 (en) * 2005-01-14 2006-07-20 Hill Otho D Card game system with automatic bet recognition
US8919777B2 (en) * 2007-11-27 2014-12-30 Angel Playing Cards Co., Ltd. Shuffled playing cards and manufacturing method thereof
US9102055B1 (en) * 2013-03-15 2015-08-11 Industrial Perception, Inc. Detection and reconstruction of an environment to facilitate robotic interaction with the environment
CN111369746B (en) * 2015-08-03 2022-11-08 天使集团股份有限公司 Cheating detection system for recreation ground
KR102393466B1 (en) * 2015-08-03 2022-05-02 엔제루 구루푸 가부시키가이샤 Substitute currency for gaming, inspection device, and manufacturing method of substitute currency for gaming, and management system for table games
CN114931745A (en) * 2015-11-19 2022-08-23 天使集团股份有限公司 Management system, token and inspection device for table game
US20170193430A1 (en) * 2015-12-31 2017-07-06 International Business Machines Corporation Restocking shelves based on image data
AU2017228528A1 (en) * 2016-09-12 2018-03-29 Angel Playing Cards Co., Ltd. Chip measurement system
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US20210097278A1 (en) * 2019-09-27 2021-04-01 Sensetime International Pte. Ltd. Method and apparatus for recognizing stacked objects, and storage medium

Also Published As

Publication number Publication date
WO2021130552A1 (en) 2021-07-01
KR20210084448A (en) 2021-07-07
AU2020294278A1 (en) 2021-07-08
US11295431B2 (en) 2022-04-05
JP2022522078A (en) 2022-04-14
US20210192707A1 (en) 2021-06-24

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