JP6104227B2 - 画像識別方法および画像識別装置 - Google Patents
画像識別方法および画像識別装置 Download PDFInfo
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- JP6104227B2 JP6104227B2 JP2014252231A JP2014252231A JP6104227B2 JP 6104227 B2 JP6104227 B2 JP 6104227B2 JP 2014252231 A JP2014252231 A JP 2014252231A JP 2014252231 A JP2014252231 A JP 2014252231A JP 6104227 B2 JP6104227 B2 JP 6104227B2
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- 238000003909 pattern recognition Methods 0.000 claims description 10
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- 230000000977 initiatory effect Effects 0.000 claims 2
- 230000006870 function Effects 0.000 description 7
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- 239000011521 glass Substances 0.000 description 2
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- 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
- G06V40/107—Static hand or arm
- G06V40/113—Recognition of static hand signs
-
- 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
- G06V40/107—Static hand or arm
- G06V40/11—Hand-related biometrics; Hand pose recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
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- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
- G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting
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- 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
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language
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- G—PHYSICS
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- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
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- General Health & Medical Sciences (AREA)
- Psychiatry (AREA)
- Social Psychology (AREA)
- Image Analysis (AREA)
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Description
Claims (7)
- 第1の視点からの視界内の手特徴領域を肌色検出により取得し、前記手特徴領域をリアルタイムで捕捉し追跡することと、
伸ばした手の形態学的特徴に対するパターン認識を行うことにより前記手特徴領域から指先の特徴と位置を取得し、前記指先の前記特徴と前記位置をリアルタイムで捕捉し追跡することと、
前記指先が対象物の外周を区切る際に前記指先の特徴点のフレーム間変位を記録して前記フレーム間変位から区切り軌跡を取得し、前記区切り軌跡を閉じて全周形状を形成することと、
視線方向が前記対象物の位置する平面に垂直であるところの平面に前記全周形状を投影して投影領域を取得し、前記投影領域を前記対象物の識別領域として用いて画像識別を行うこととから構成される、
画像識別方法。 - 前記区切り軌跡を閉じて前記全周形状を形成することは、
前記区切り軌跡を閉じて閉曲線最適化アルゴリズムによって前記全周形状を形成することから構成される、
請求項1に記載の画像識別方法。 - 発話、タッチスクリーン、または動的センサを介して入力される画像識別要求を受信して、前記第1の視点からの前記視界内の前記手特徴領域を前記肌色検出により取得する操作を始動することからさらに構成される、
請求項1または2に記載の画像識別方法。 - 第1の視点からの視界内の手特徴領域を肌色検出により取得するよう構成される第1の取得モジュールと、
前記手特徴領域をリアルタイムで捕捉し追跡するよう構成される第1の追跡モジュールと、
伸ばした手の形態学的特徴に対するパターン認識を行うことにより、前記手特徴領域から指先の特徴と位置を取得するよう構成された第2の取得モジュールと、
前記指先の前記特徴と前記位置をリアルタイムで捕捉し追跡するよう構成された第2の追跡モジュールと、
前記指先が対象物の外周を区切る際に前記指先の特徴点のフレーム間変位を記録して前記フレーム間変位から区切り軌跡を取得し、前記区切り軌跡を閉じて全周形状を形成するよう構成された記録モジュールと、
視線方向が前記対象物の位置する平面に垂直であるところの平面に前記全周形状を投影して投影領域を取得し、前記投影領域を前記対象物の識別領域として用いて画像識別を行うよう構成された投影モジュールとから構成される、
画像識別装置。 - 前記記録モジュールが、前記区切り軌跡を閉じて閉曲線最適化アルゴリズムによって前記全周形状を形成する、請求項4に記載の画像識別装置。
- 発話、タッチスクリーン、または動的センサを介して入力された画像識別要求を受信して、前記第1の視点からの前記視界内の前記手特徴領域を前記肌色検出により取得する操作を始動するよう構成された受信モジュールからさらに構成される、
請求項4または5に記載の画像識別装置。 - コンピュータ上で実行された際に請求項1から3のうちのいずれか1項に記載の画像識別方法を実行するコンピュータプログラムから構成される、コンピュータ読み取り可能な記憶媒体。
Applications Claiming Priority (2)
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CN201410594523.3 | 2014-10-29 | ||
CN201410594523.3A CN104318218A (zh) | 2014-10-29 | 2014-10-29 | 图像识别方法和装置 |
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JP2016091527A JP2016091527A (ja) | 2016-05-23 |
JP6104227B2 true JP6104227B2 (ja) | 2017-03-29 |
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US (1) | US9396387B2 (ja) |
EP (1) | EP3016024A3 (ja) |
JP (1) | JP6104227B2 (ja) |
KR (1) | KR101929077B1 (ja) |
CN (1) | CN104318218A (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105005441B (zh) * | 2015-06-18 | 2018-11-06 | 美国掌赢信息科技有限公司 | 一种即时视频的显示方法和电子设备 |
US10186086B2 (en) * | 2015-09-02 | 2019-01-22 | Microsoft Technology Licensing, Llc | Augmented reality control of computing device |
CN106204423B (zh) * | 2016-06-28 | 2019-09-27 | Oppo广东移动通信有限公司 | 一种基于增强现实的图片调整方法、装置及终端 |
TWI734867B (zh) * | 2017-11-20 | 2021-08-01 | 達明機器人股份有限公司 | 機器手臂作業軌跡的教導系統及方法 |
CN110443664B (zh) * | 2018-05-04 | 2022-07-05 | 阿里巴巴集团控股有限公司 | 信息推送***、投影***、方法、装置及电子设备 |
CN111062235B (zh) * | 2018-10-17 | 2023-05-02 | 阿里巴巴集团控股有限公司 | 人脸识别方法和装置、人脸检测库的建立方法 |
CN109840504B (zh) * | 2019-02-01 | 2022-11-25 | 腾讯科技(深圳)有限公司 | 物品取放行为识别方法、装置、存储介质及设备 |
CN110555833B (zh) * | 2019-08-30 | 2023-03-21 | 联想(北京)有限公司 | 图像处理方法、装置、电子设备以及介质 |
CN111583134B (zh) * | 2020-04-20 | 2022-08-12 | 清华大学 | 带标注的手与物体复杂交互真实彩色数据生成方法及装置 |
CN111639545B (zh) * | 2020-05-08 | 2023-08-08 | 浙江大华技术股份有限公司 | 一种人脸识别方法、装置、设备及介质 |
CN113676654B (zh) * | 2020-05-14 | 2023-06-06 | 武汉Tcl集团工业研究院有限公司 | 一种图像截取方法、装置、设备及计算机可读存储介质 |
CN115793862B (zh) * | 2023-01-05 | 2023-04-28 | 东云睿连(武汉)计算技术有限公司 | 一种图像目标隐式标注方法、***、电子设备及存储介质 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3255740B2 (ja) * | 1992-11-20 | 2002-02-12 | 武藤工業株式会社 | 曲線の接続処理方法および装置 |
US7148913B2 (en) * | 2001-10-12 | 2006-12-12 | Hrl Laboratories, Llc | Vision-based pointer tracking and object classification method and apparatus |
US7308112B2 (en) * | 2004-05-14 | 2007-12-11 | Honda Motor Co., Ltd. | Sign based human-machine interaction |
US8775452B2 (en) * | 2006-09-17 | 2014-07-08 | Nokia Corporation | Method, apparatus and computer program product for providing standard real world to virtual world links |
US8005263B2 (en) * | 2007-10-26 | 2011-08-23 | Honda Motor Co., Ltd. | Hand sign recognition using label assignment |
US8199106B2 (en) * | 2007-12-20 | 2012-06-12 | University Of Central Florida Research Foundation, Inc. | Systems and methods of camera-based fingertip tracking |
CN101499177A (zh) * | 2008-01-28 | 2009-08-05 | 上海西门子医疗器械有限公司 | 一种三维模型的建立方法和*** |
TWI398818B (zh) * | 2009-06-30 | 2013-06-11 | Univ Nat Taiwan Science Tech | 手勢辨識方法與系統 |
US8334842B2 (en) * | 2010-01-15 | 2012-12-18 | Microsoft Corporation | Recognizing user intent in motion capture system |
US8499257B2 (en) * | 2010-02-09 | 2013-07-30 | Microsoft Corporation | Handles interactions for human—computer interface |
JP2011198270A (ja) * | 2010-03-23 | 2011-10-06 | Denso It Laboratory Inc | 対象認識装置及びそれを用いた制御装置、並びに対象認識方法 |
US8600123B2 (en) * | 2010-09-24 | 2013-12-03 | General Electric Company | System and method for contactless multi-fingerprint collection |
US9135503B2 (en) * | 2010-11-09 | 2015-09-15 | Qualcomm Incorporated | Fingertip tracking for touchless user interface |
JP5648443B2 (ja) * | 2010-11-26 | 2015-01-07 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
US8782566B2 (en) * | 2011-02-22 | 2014-07-15 | Cisco Technology, Inc. | Using gestures to schedule and manage meetings |
US8971572B1 (en) * | 2011-08-12 | 2015-03-03 | The Research Foundation For The State University Of New York | Hand pointing estimation for human computer interaction |
CN103376890B (zh) * | 2012-04-16 | 2016-08-31 | 富士通株式会社 | 基于视觉的手势遥控*** |
TWI454968B (zh) * | 2012-12-24 | 2014-10-01 | Ind Tech Res Inst | 三維互動裝置及其操控方法 |
KR101511297B1 (ko) * | 2012-12-26 | 2015-04-10 | 주식회사 케이티 | 객체에 대한 부가정보를 생성하는 장치 및 방법 그리고, 부가정보를 공유하는 서버 |
US9076257B2 (en) * | 2013-01-03 | 2015-07-07 | Qualcomm Incorporated | Rendering augmented reality based on foreground object |
US10025486B2 (en) * | 2013-03-15 | 2018-07-17 | Elwha Llc | Cross-reality select, drag, and drop for augmented reality systems |
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- 2014-10-29 CN CN201410594523.3A patent/CN104318218A/zh active Pending
- 2014-12-12 JP JP2014252231A patent/JP6104227B2/ja active Active
- 2014-12-15 EP EP14197976.5A patent/EP3016024A3/en not_active Ceased
- 2014-12-16 US US14/571,950 patent/US9396387B2/en active Active
- 2014-12-16 KR KR1020140180973A patent/KR101929077B1/ko active IP Right Grant
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EP3016024A2 (en) | 2016-05-04 |
EP3016024A3 (en) | 2016-06-01 |
JP2016091527A (ja) | 2016-05-23 |
US20160125236A1 (en) | 2016-05-05 |
CN104318218A (zh) | 2015-01-28 |
KR101929077B1 (ko) | 2018-12-13 |
US9396387B2 (en) | 2016-07-19 |
KR20160051496A (ko) | 2016-05-11 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |