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 KR1020217010189A priority patent/KR20210084448A/en
Priority to AU2020294278A priority patent/AU2020294278A1/en
Priority to JP2021518911A priority patent/JP2022522078A/en
Priority to CN202080000919.4A priority patent/CN112292689A/en
Priority to PCT/IB2020/052987 priority patent/WO2021130552A1/en
Priority to US16/900,245 priority patent/US11295431B2/en
Publication of SG10201913056VA publication Critical patent/SG10201913056VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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; 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
    • G06F18/24—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; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • 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; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • 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
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • 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
    • 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; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • 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
    • 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; CALCULATING OR 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; CALCULATING OR 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (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)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (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
KR1020217010189A KR20210084448A (en) 2019-12-23 2020-03-30 Sample image acquisition method, apparatus 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
CN202080000919.4A CN112292689A (en) 2019-12-23 2020-03-30 Sample image acquisition method and device and electronic equipment
PCT/IB2020/052987 WO2021130552A1 (en) 2019-12-23 2020-03-30 Method and apparatus for obtaining sample images, 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
SG10201914026XA (en) * 2015-08-03 2020-03-30 Angel Playing Cards Co Ltd Fraud detection system in casino
WO2023037156A1 (en) * 2021-09-13 2023-03-16 Sensetime International Pte. Ltd. Data processing methods, apparatuses and systems, media and computer devices

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004213567A (en) * 2003-01-08 2004-07-29 Ntt Docomo Inc Image learning device and its learning method
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
US9333649B1 (en) * 2013-03-15 2016-05-10 Industrial Perception, Inc. Object pickup strategies for a robotic device
SG10201710384YA (en) * 2015-08-03 2018-02-27 Angel Playing Cards Co Ltd Substitute currency for gaming, inspection device, and manufacturing method of substitute currency for gaming, and management system for table games
SG10201914026XA (en) * 2015-08-03 2020-03-30 Angel Playing Cards Co Ltd Fraud detection system in casino
AU2016356234B2 (en) * 2015-11-19 2018-08-09 Angel Group Co., Ltd. Table game management system and game token
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
JP2018081063A (en) * 2016-11-18 2018-05-24 株式会社東芝 Position detector, processor and program
CN110168621A (en) * 2016-11-18 2019-08-23 天使游戏纸牌股份有限公司 Inspection system and check device
MY202267A (en) * 2016-12-30 2024-04-21 Angel Playing Cards Co Ltd Management system of gaming chips and storage box
WO2018139303A1 (en) * 2017-01-24 2018-08-02 エンゼルプレイングカード株式会社 Chip recognition system
JP2018136903A (en) * 2017-02-21 2018-08-30 エンゼルプレイングカード株式会社 System for counting number of gaming-purpose substitute currency
AU2018344762B2 (en) 2017-10-02 2022-09-22 Angel Group Co., Ltd. System and method for machine learning-driven object detection
CN116013004A (en) 2017-11-15 2023-04-25 天使集团股份有限公司 Identification system
US10628667B2 (en) * 2018-01-11 2020-04-21 Futurewei Technologies, Inc. Activity recognition method using videotubes
US11941719B2 (en) * 2018-01-23 2024-03-26 Nvidia Corporation Learning robotic tasks using one or more neural networks
CN111886053A (en) * 2018-01-30 2020-11-03 天使游戏纸牌股份有限公司 Management system for table game, layout for table game and table game
AU2019268835A1 (en) * 2018-05-14 2020-12-17 Angel Group Co., Ltd. Table game management system and game management system
US11069083B2 (en) * 2018-08-13 2021-07-20 Wipro Limited Method and a system for counting objects in an image
CN109345522A (en) * 2018-09-25 2019-02-15 北京市商汤科技开发有限公司 A kind of picture quality screening technique and device, equipment and storage medium
KR20240042157A (en) * 2018-10-30 2024-04-01 무진 아이엔씨 Automated package registration systems, devices, and methods
CN109671051B (en) * 2018-11-15 2021-01-26 北京市商汤科技开发有限公司 Image quality detection model training method and device, electronic equipment and storage medium
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
US11295431B2 (en) 2022-04-05
KR20210084448A (en) 2021-07-07
AU2020294278A1 (en) 2021-07-08
WO2021130552A1 (en) 2021-07-01
JP2022522078A (en) 2022-04-14
US20210192707A1 (en) 2021-06-24

Similar Documents

Publication Publication Date Title
SG11202100863XA (en) Method, apparatus, and electronic device for blockchain-based recordkeeping
EP3998552A4 (en) Image processing method and apparatus, and electronic device
ZA201903423B (en) Method, apparatus and electronic device for service execution based on blockchain
SG11202009224VA (en) Image compensation method, image compensation apparatus, and electronic device
SG11202004745SA (en) Method, apparatus, system, and electronic device for cross-blockchain interaction
SG11202100621QA (en) Method, apparatus and electronic device for blockchain transactions
SG11202101514SA (en) Method, apparatus, and electronic device for blockchain-based recordkeeping
EP3623956A4 (en) Method and apparatus for obtaining recommendation information, and electronic device
SG11202010849XA (en) Method, apparatus and electronic device for blockchain transactions
SG11202010811VA (en) Method, apparatus and electronic device for blockchain transactions
SG11202010816YA (en) Method, apparatus and electronic device for blockchain transactions
EP3813116A4 (en) Imaging device and method for manufacturing same, and electronic apparatus
SG11202001844TA (en) Method and apparatus for implementing image enhancement, and electronic device
SG11202100939XA (en) Method, apparatus and electronic device for blockchain transactions
EP4207742A4 (en) Photography method, photography apparatus, and electronic device
SG11201705233RA (en) Imaging method for image sensor, imaging apparatus, and electronic device
SG11202108960QA (en) Image processing method and apparatus, and electronic device
SG11202101754WA (en) Method, apparatus and electronic device for blockchain transactions
SG11202004893RA (en) Method, apparatus, and electronic device for regulatory inspection
EP3751260A4 (en) Image acquisition device, image acquisition method, and inspection apparatus
EP4036854A4 (en) Image processing method and apparatus, and electronic device
EP3596655C0 (en) Method and apparatus for analysing an image
GB2569332B (en) Method and apparatus for analysing images
EP3641294B8 (en) Electronic device and method for obtaining images
SG11202010933UA (en) Service processing method and apparatus, and electronic device