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WO2016016496A3 - Procedimiento para identificar el gesto de una mano - Google Patents

Procedimiento para identificar el gesto de una mano Download PDF

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Publication number
WO2016016496A3
WO2016016496A3 PCT/ES2015/070577 ES2015070577W WO2016016496A3 WO 2016016496 A3 WO2016016496 A3 WO 2016016496A3 ES 2015070577 W ES2015070577 W ES 2015070577W WO 2016016496 A3 WO2016016496 A3 WO 2016016496A3
Authority
WO
WIPO (PCT)
Prior art keywords
identifying
hand gesture
hand
dimensional projection
dimensional
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/ES2015/070577
Other languages
English (en)
French (fr)
Other versions
WO2016016496A2 (es
Inventor
Sergio Escalera Guerrero
Jacobus Cornelis Adrianus Maria Antens
Jordi Gonzalez Sabate
Agnés Borras Angosto
Jordi Abella Esplugas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imersivo SL
Original Assignee
Imersivo SL
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 Imersivo SL filed Critical Imersivo SL
Publication of WO2016016496A2 publication Critical patent/WO2016016496A2/es
Publication of WO2016016496A3 publication Critical patent/WO2016016496A3/es
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • User Interface Of Digital Computer (AREA)
  • Image Analysis (AREA)

Abstract

Procedimiento (100) implementado en un aparato para identificar un gesto de mano (1) de un usuario (2) que comprende localizar (101) en un espacio tridimensional (3) una mano y obtener (102) al menos una proyección bidimensional (4) a partir de una nube de puntos (5) tridimensionales que representan dicha mano. Para cada proyección bidimensional que se obtiene se realizan los pasos de escalar (103) la proyección bidimensional; extraer (104) de la proyección bidimensional escalada un vector de características (v); normalizar (105) cada característica e identificar (106) un gesto de mano candidato a partir del vector de características normalizado mediante un clasificador previamente entrenado.
PCT/ES2015/070577 2014-08-01 2015-07-27 Procedimiento para identificar el gesto de una mano Ceased WO2016016496A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14382303.7A EP2980728A1 (en) 2014-08-01 2014-08-01 Procedure for identifying a hand gesture
EP14382303.7 2014-08-01

Publications (2)

Publication Number Publication Date
WO2016016496A2 WO2016016496A2 (es) 2016-02-04
WO2016016496A3 true WO2016016496A3 (es) 2016-04-07

Family

ID=51610068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2015/070577 Ceased WO2016016496A2 (es) 2014-08-01 2015-07-27 Procedimiento para identificar el gesto de una mano

Country Status (2)

Country Link
EP (1) EP2980728A1 (es)
WO (1) WO2016016496A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105893951B (zh) * 2016-03-29 2020-04-10 华东师范大学 一种面向无人驾驶车的多维非穿戴式交警手势识别方法及系统
CN105893944B (zh) * 2016-03-29 2019-05-14 陕西师范大学 深度信息静态手势分割方法
CN105913007B (zh) * 2016-04-07 2019-02-12 武汉大学 基于3d点云数据和表观特征的手势识别方法
CN106683105B (zh) * 2016-12-02 2020-05-19 深圳市速腾聚创科技有限公司 图像分割方法及图像分割装置
CN108985191A (zh) * 2018-06-28 2018-12-11 广东技术师范学院 一种基于移动设备手势识别的轮廓提取方法
CN110163048B (zh) * 2018-07-10 2023-06-02 腾讯科技（深圳）有限公司 手部关键点的识别模型训练方法、识别方法及设备
CN110007764B (zh) * 2019-04-11 2022-06-10 北京华捷艾米科技有限公司 一种手势骨架识别方法、装置、系统及存储介质
CN110738118B (zh) * 2019-09-16 2023-07-07 平安科技（深圳）有限公司 手势识别方法、系统及管理终端、计算机可读存储介质
CN110895684B (zh) * 2019-10-15 2023-06-27 西安理工大学 一种基于Kinect的手势动作识别方法
CN112949437B (zh) * 2021-02-21 2024-09-17 深圳市优必选科技股份有限公司 一种手势识别方法、手势识别装置及智能设备
CN113255462A (zh) * 2021-04-29 2021-08-13 深圳大学 步态评分方法、系统、计算机程序产品及可读存储介质
CN113705511A (zh) * 2021-09-02 2021-11-26 广州市奥威亚电子科技有限公司 手势识别方法及装置
WO2023122543A1 (en) * 2021-12-20 2023-06-29 Canon U.S.A., Inc. Apparatus and method for gesture recognition stabilization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140035805A1 (en) 2009-04-02 2014-02-06 David MINNEN Spatial operating environment (soe) with markerless gestural control
US20130036524A1 (en) 2011-08-10 2013-02-14 Rachel A. D'ascoli Portable burp cloth pouch
US9536135B2 (en) 2012-06-18 2017-01-03 Microsoft Technology Licensing, Llc Dynamic hand gesture recognition using depth data

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JORDI ABELLA ET AL: "Multi-modal descriptors for multi-class hand pose recognition in human computer interaction systems", PROCEEDINGS OF THE 15TH ACM ON INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION, ICMI '13, 1 January 2013 (2013-01-01), New York, New York, USA, pages 503 - 508, XP055168723, ISBN: 978-1-45-032129-7, DOI: 10.1145/2522848.2532596 *
SIMON CONSEIL ET AL: "Comparison of Fourier Descriptors and Hu Moments for Hand Posture Recognition", 15TH EUROPEAN SIGNAL PROCESSING CONFERENCE, EUSIPCO 2007, 1 January 2007 (2007-01-01), pages 1960 - 1964, XP055169122 *
THOMAS B. MOESLUND: "Visual Analysis of Humans", 1 January 2011, SPRINGER, article "Chapter 18 - Contextual Action Recognition", pages: 355 - 376, XP002735942 *

Also Published As

Publication number Publication date
EP2980728A1 (en) 2016-02-03
WO2016016496A2 (es) 2016-02-04

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