CN201859393U - 三维手势识别盒 - Google Patents

三维手势识别盒 Download PDF

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CN201859393U
CN201859393U CN2010201573084U CN201020157308U CN201859393U CN 201859393 U CN201859393 U CN 201859393U CN 2010201573084 U CN2010201573084 U CN 2010201573084U CN 201020157308 U CN201020157308 U CN 201020157308U CN 201859393 U CN201859393 U CN 201859393U
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camera
cameras
gesture recognition
box
communication interface
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任峰
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Chen Haodong
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Abstract

三维手势识别盒由暗箱、摄像头、照明设备和通讯接口组成；其特征在于，所述摄像头至少有3个；所述照明设备安装在暗箱的内部；所述摄像头通过通讯接口连接到外部计算机。本实用新型避免外部有可能的强光干扰而导致的手势识别错误。本实用新型所述三维手势识别盒连接到外部计算机后，摄像头采集的图像信号在计算机中进行软件识别，并根据结果作为操作命令发出指令。

Description

三维手势识别盒
技术领域
本实用新型属于计算机硬件领域，涉及一种用于人机交互的三维手势识别盒。
背景技术
随着计算机技术的迅猛发展，人们对计算机使用方便程度的要求越来越高。目前，人们同计算机的交互主要是通过键盘和鼠标进行，我们现在使用的鼠标，依然保持了四十多年前发明之初的基本外型，鼠标趴在桌面，左右按键与桌面平行，操作这种鼠标，手腕背伸一定角度，掌侧与桌面接触积压，使腕管处压力增大，长期反复的挤压摩擦，使通过的神经和血管受损伤，产生相应的症状。不单单是腕部，由于使用时肩部有一定外展角度，前臂旋转扭曲，长时间的操作会导致肩颈和手臂的疲劳不适。
随着手势识别技术的发展，手势作为一种自然而直观的人际交流模式，已经成为一种重要的人机交互方式。针对手势识别技术而开发的手势识别装置也逐渐进入大众的视野。
实用新型内容
本实用新型提供了一种可进行手势识别并同时结合模拟触摸板技术的三维手势识别盒。
本实用新型由暗箱、摄像头、模拟触摸面板、照明设备和通讯接口组成；所述模拟触摸面板在暗箱的下部；述摄像头、模拟触摸面板通过通讯接口连接到外部计算机。
所述摄像头至少三个，分别安装在暗箱内部的后板、上板和侧板上
照明设备安装在暗箱内部用于暗箱内部的照明。
采用暗箱可使本实用新型避免外部有可能的强光干扰而导致的手势识别错误。
本实用新型所述三维手势识别盒连接到外部计算机后，摄像头采集的图像信号在计算机中进行软件识别，并根据结果作为操作命令发出指令；对触摸面的操作同样可以被计算机识别。
附图说明
图1是本实用新型结构示意图；
图中省略了通讯接口。
具体实施方式
本实施例由暗箱1、三个摄像头2、照明设备3和通讯接口组成。
所述三个摄像头2分别安装在暗箱1内部的后板、上板和侧板的中央位置。所述照明设备3采用4个LED灯，安装在暗箱1内顶部4个角上；并使用USB接口作为通讯接口。暗箱1的前板有一可供操作人员的手掌自由出入的孔。
3个USB摄像头，连在HUB上，接入USB口。每个摄像头带一驱动程序，实时监测手指尖的图像并计算识别。其中，背板摄像头用于跟踪指尖的横向移动，侧板摄像头跟踪指尖的前后移动。上板摄像头用于采集手势图像。实现数字0-9、回车、退格的功能并执行。
各摄像头所检测的信号由相应软件进行识别输入计算机后，实现对计算机的操作。
操作人员的手在识别盒中做出手势，摄像头采集的图像信号通过USB接口输入外部计算机进行识别，并最终形成操作指令。
上述实施例中的三维手势识别盒还可以在暗箱的底部增加一模拟触摸面板4，操作人员可通过模拟触摸面板4做出操作指令。

Claims (3)

1.三维手势识别盒，由暗箱、摄像头、照明设备和通讯接口组成；其特征在于，所述摄像头至少有3个；所述照明设备安装在暗箱的内部；所述摄像头通过通讯接口连接到外部计算机。
2.如权利要求1所述的三维手势识别盒，其特征在于，所述摄像头有3个，分别安装在暗箱内部的后板、上板和侧板上。
3.如权利要求1所述的三维手势识别盒，其特征在于，通过上面板摄像头，判断手势形状，通过软件设定数字0-9、回车、退格的手势并执行，仿真数字小键盘。 
CN2010201573084U 2010-04-13 2010-04-13 三维手势识别盒 Expired - Fee Related CN201859393U (zh)

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US9153028B2 (en) 2012-01-17 2015-10-06 Leap Motion, Inc. Systems and methods for capturing motion in three-dimensional space
WO2016004864A1 (zh) * 2014-07-10 2016-01-14 宁波舜宇光电信息有限公司 手势识别模组测试机器及其测试方法
US9285893B2 (en) 2012-11-08 2016-03-15 Leap Motion, Inc. Object detection and tracking with variable-field illumination devices
US9465461B2 (en) 2013-01-08 2016-10-11 Leap Motion, Inc. Object detection and tracking with audio and optical signals
US9495613B2 (en) 2012-01-17 2016-11-15 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging using formed difference images
US9613262B2 (en) 2014-01-15 2017-04-04 Leap Motion, Inc. Object detection and tracking for providing a virtual device experience
US9679215B2 (en) 2012-01-17 2017-06-13 Leap Motion, Inc. Systems and methods for machine control
CN106897605A (zh) * 2017-02-13 2017-06-27 合肥铭锶伟途信息科技有限公司 一种基于多光谱的手势识别的密码系统
US9916009B2 (en) 2013-04-26 2018-03-13 Leap Motion, Inc. Non-tactile interface systems and methods
US9945660B2 (en) 2012-01-17 2018-04-17 Leap Motion, Inc. Systems and methods of locating a control object appendage in three dimensional (3D) space
US10585193B2 (en) 2013-03-15 2020-03-10 Ultrahaptics IP Two Limited Determining positional information of an object in space
US10609285B2 (en) 2013-01-07 2020-03-31 Ultrahaptics IP Two Limited Power consumption in motion-capture systems
US10691219B2 (en) 2012-01-17 2020-06-23 Ultrahaptics IP Two Limited Systems and methods for machine control
WO2020133078A1 (zh) * 2018-12-27 2020-07-02 深圳市优必选科技有限公司 一种机器人操作控制方法、手势识别装置以及机器人
US10739862B2 (en) 2013-01-15 2020-08-11 Ultrahaptics IP Two Limited Free-space user interface and control using virtual constructs
US10846942B1 (en) 2013-08-29 2020-11-24 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication
US11720180B2 (en) 2012-01-17 2023-08-08 Ultrahaptics IP Two Limited Systems and methods for machine control
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US11778159B2 (en) 2014-08-08 2023-10-03 Ultrahaptics IP Two Limited Augmented reality with motion sensing
US11775033B2 (en) 2013-10-03 2023-10-03 Ultrahaptics IP Two Limited Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation
US11868687B2 (en) 2013-10-31 2024-01-09 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication

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US9436998B2 (en) 2012-01-17 2016-09-06 Leap Motion, Inc. Systems and methods of constructing three-dimensional (3D) model of an object using image cross-sections
US11308711B2 (en) 2012-01-17 2022-04-19 Ultrahaptics IP Two Limited Enhanced contrast for object detection and characterization by optical imaging based on differences between images
US9934580B2 (en) 2012-01-17 2018-04-03 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging based on differences between images
US9153028B2 (en) 2012-01-17 2015-10-06 Leap Motion, Inc. Systems and methods for capturing motion in three-dimensional space
US9495613B2 (en) 2012-01-17 2016-11-15 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging using formed difference images
US11720180B2 (en) 2012-01-17 2023-08-08 Ultrahaptics IP Two Limited Systems and methods for machine control
US9626591B2 (en) 2012-01-17 2017-04-18 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging
US9652668B2 (en) 2012-01-17 2017-05-16 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging based on differences between images
US9672441B2 (en) 2012-01-17 2017-06-06 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging based on differences between images
US9679215B2 (en) 2012-01-17 2017-06-13 Leap Motion, Inc. Systems and methods for machine control
US11782516B2 (en) 2012-01-17 2023-10-10 Ultrahaptics IP Two Limited Differentiating a detected object from a background using a gaussian brightness falloff pattern
US9697643B2 (en) 2012-01-17 2017-07-04 Leap Motion, Inc. Systems and methods of object shape and position determination in three-dimensional (3D) space
US9741136B2 (en) 2012-01-17 2017-08-22 Leap Motion, Inc. Systems and methods of object shape and position determination in three-dimensional (3D) space
US9767345B2 (en) 2012-01-17 2017-09-19 Leap Motion, Inc. Systems and methods of constructing three-dimensional (3D) model of an object using image cross-sections
US9778752B2 (en) 2012-01-17 2017-10-03 Leap Motion, Inc. Systems and methods for machine control
US10767982B2 (en) 2012-01-17 2020-09-08 Ultrahaptics IP Two Limited Systems and methods of locating a control object appendage in three dimensional (3D) space
US10699155B2 (en) 2012-01-17 2020-06-30 Ultrahaptics IP Two Limited Enhanced contrast for object detection and characterization by optical imaging based on differences between images
US11994377B2 (en) 2012-01-17 2024-05-28 Ultrahaptics IP Two Limited Systems and methods of locating a control object appendage in three dimensional (3D) space
US10691219B2 (en) 2012-01-17 2020-06-23 Ultrahaptics IP Two Limited Systems and methods for machine control
US10366308B2 (en) 2012-01-17 2019-07-30 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging based on differences between images
US10410411B2 (en) 2012-01-17 2019-09-10 Leap Motion, Inc. Systems and methods of object shape and position determination in three-dimensional (3D) space
US10565784B2 (en) 2012-01-17 2020-02-18 Ultrahaptics IP Two Limited Systems and methods for authenticating a user according to a hand of the user moving in a three-dimensional (3D) space
US9285893B2 (en) 2012-11-08 2016-03-15 Leap Motion, Inc. Object detection and tracking with variable-field illumination devices
US10609285B2 (en) 2013-01-07 2020-03-31 Ultrahaptics IP Two Limited Power consumption in motion-capture systems
US10097754B2 (en) 2013-01-08 2018-10-09 Leap Motion, Inc. Power consumption in motion-capture systems with audio and optical signals
US9465461B2 (en) 2013-01-08 2016-10-11 Leap Motion, Inc. Object detection and tracking with audio and optical signals
US10739862B2 (en) 2013-01-15 2020-08-11 Ultrahaptics IP Two Limited Free-space user interface and control using virtual constructs
US11740705B2 (en) 2013-01-15 2023-08-29 Ultrahaptics IP Two Limited Method and system for controlling a machine according to a characteristic of a control object
US11874970B2 (en) 2013-01-15 2024-01-16 Ultrahaptics IP Two Limited Free-space user interface and control using virtual constructs
US11353962B2 (en) 2013-01-15 2022-06-07 Ultrahaptics IP Two Limited Free-space user interface and control using virtual constructs
US11693115B2 (en) 2013-03-15 2023-07-04 Ultrahaptics IP Two Limited Determining positional information of an object in space
US10585193B2 (en) 2013-03-15 2020-03-10 Ultrahaptics IP Two Limited Determining positional information of an object in space
US10452151B2 (en) 2013-04-26 2019-10-22 Ultrahaptics IP Two Limited Non-tactile interface systems and methods
US11099653B2 (en) 2013-04-26 2021-08-24 Ultrahaptics IP Two Limited Machine responsiveness to dynamic user movements and gestures
US9916009B2 (en) 2013-04-26 2018-03-13 Leap Motion, Inc. Non-tactile interface systems and methods
US11282273B2 (en) 2013-08-29 2022-03-22 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication
US11461966B1 (en) * 2013-08-29 2022-10-04 Ultrahaptics IP Two Limited Determining spans and span lengths of a control object in a free space gesture control environment
US10846942B1 (en) 2013-08-29 2020-11-24 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication
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US11775033B2 (en) 2013-10-03 2023-10-03 Ultrahaptics IP Two Limited Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation
US11868687B2 (en) 2013-10-31 2024-01-09 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication
US9613262B2 (en) 2014-01-15 2017-04-04 Leap Motion, Inc. Object detection and tracking for providing a virtual device experience
WO2016004864A1 (zh) * 2014-07-10 2016-01-14 宁波舜宇光电信息有限公司 手势识别模组测试机器及其测试方法
US11778159B2 (en) 2014-08-08 2023-10-03 Ultrahaptics IP Two Limited Augmented reality with motion sensing
CN106897605A (zh) * 2017-02-13 2017-06-27 合肥铭锶伟途信息科技有限公司 一种基于多光谱的手势识别的密码系统
WO2020133078A1 (zh) * 2018-12-27 2020-07-02 深圳市优必选科技有限公司 一种机器人操作控制方法、手势识别装置以及机器人

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