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1. 发明授权

US08937589B2 Gesture control method and gesture control device 有权
标题翻译：手势控制方法和手势控制装置
公开(公告)号：US08937589B2
公开(公告)日：2015-01-20
申请号：US13603432
申请日：2012-09-05
申请人： Shou-Te Wei , Chia-Te Chou , Hsun-Chih Tsao , Chih-Pin Liao
发明人： Shou-Te Wei , Chia-Te Chou , Hsun-Chih Tsao , Chih-Pin Liao
IPC分类号： G09G5/00
CPC分类号： G06F3/005 , G06F3/017 , G06K9/00355 , G06K9/00375
摘要： A gesture control method includes steps of capturing at least one image; detecting whether there is a face in the at least one image; if there is a face in the at least one image, detecting whether there is a hand in the at least one image; if there is a hand in the at least one image, identifying a gesture performed by the hand and identifying a relative distance or a relative moving speed between the hand and the face; and executing a predetermined function in a display screen according to the gesture and the relative distance or according to the gesture and the relative moving speed.
摘要翻译：手势控制方法包括捕获至少一个图像的步骤; 检测所述至少一个图像中是否存在面部; 如果在所述至少一个图像中存在脸部，则检测所述至少一个图像中是否存在手; 如果在所述至少一个图像中存在手，则识别由手执行的手势并且识别手与脸部之间的相对距离或相对移动速度; 以及根据手势和相对距离或根据手势和相对移动速度在显示屏幕中执行预定功能。

2. 发明申请

US20130278493A1 GESTURE CONTROL METHOD AND GESTURE CONTROL DEVICE 有权
标题翻译：手势控制方法和姿势控制装置
公开(公告)号：US20130278493A1
公开(公告)日：2013-10-24
申请号：US13603432
申请日：2012-09-05
申请人： Shou-Te Wei , Chia-Te Chou , Hsun-Chih Tsao , Chih-Pin Liao
发明人： Shou-Te Wei , Chia-Te Chou , Hsun-Chih Tsao , Chih-Pin Liao
IPC分类号： G09G5/00 , G06K9/00
CPC分类号： G06F3/005 , G06F3/017 , G06K9/00355 , G06K9/00375
摘要： A gesture control method includes steps of capturing at least one image; detecting whether there is a face in the at least one image; if there is a face in the at least one image, detecting whether there is a hand in the at least one image; if there is a hand in the at least one image, identifying a gesture performed by the hand and identifying a relative distance or a relative moving speed between the hand and the face; and executing a predetermined function in a display screen according to the gesture and the relative distance or according to the gesture and the relative moving speed.
摘要翻译：手势控制方法包括捕获至少一个图像的步骤; 检测所述至少一个图像中是否存在面部; 如果在所述至少一个图像中存在脸部，则检测所述至少一个图像中是否存在手; 如果在所述至少一个图像中存在手，则识别由手执行的手势并且识别手与脸部之间的相对距离或相对移动速度; 以及根据手势和相对距离或根据手势和相对移动速度在显示屏幕中执行预定功能。

3. 发明申请

US20130141394A1 ELECTRONIC SYSTEMS AND TRACK DETECTION METHODS 审中-公开
标题翻译：电子系统与跟踪检测方法
公开(公告)号：US20130141394A1
公开(公告)日：2013-06-06
申请号：US13609167
申请日：2012-09-10
申请人： Chia-Te Chou , Shou-Te Wei , Hsun-Chih Tsao
发明人： Chia-Te Chou , Shou-Te Wei , Hsun-Chih Tsao
IPC分类号： G06F3/042
CPC分类号： G06F3/0416 , G06F3/03542 , G06F3/042
摘要： An electronic system is provided, including a writing device, first and second image capturing units and a control module. The writing device has a pen point to write on a writing board, and has a first light-emitting unit to emit a first detection light. The first and second image capturing units are respectively disposed on a first corner and a second corner of the writing board to receive the first detection light in a writing mode, in order to respectively generate first and second image signals. The control module obtains the coordinates of the writing device on the writing board according to the first and second image signals, such that, when the writing device writes on the writing board, the control module determines to operate in the writing mode, and simultaneously records a writing track of the writing device.
摘要翻译：提供了一种电子系统，包括写入装置，第一和第二图像捕获单元和控制模块。写入装置具有写在写板上的笔尖，并且具有发射第一检测光的第一发光单元。第一和第二图像拍摄单元分别设置在书写板的第一角和第二角上，以便以写入模式接收第一检测光，以分别产生第一和第二图像信号。控制模块根据第一图像信号和第二图像信号获得写入装置在书写板上的坐标，使得当写入装置写入书写板时，控制模块确定以书写模式操作，同时记录写入设备的写入轨迹。

4. 发明授权

US09417733B2 Touch method and touch system 有权
标题翻译：触摸方式和触摸系统
公开(公告)号：US09417733B2
公开(公告)日：2016-08-16
申请号：US13605923
申请日：2012-09-06
申请人： Chia-Te Chou , Shou-Te Wei
发明人： Chia-Te Chou , Shou-Te Wei
IPC分类号： G06F3/041 , G06F3/042 , G06F3/0488
CPC分类号： G06F3/0421 , G06F3/04883
摘要： A touch method and a touch system using the same are disclosed. The touch system comprises a display panel and an image sensing module. The touch method comprises the following steps: detecting and acquiring a coordinate position of a touch object entering a sensing region of the display panel; determining whether the touch object is moving or situated at a fixed point according to the coordinate position; sensing a first reflective luminance generated by the touch object at a point via the image sensing module; sensing a second reflective luminance generated by the touch object at the point via the image sensing module after a time period; comparing the first and the second reflective luminance; if the first reflective luminance is different from the second reflective luminance, then determining that the touch object is performing a fixed point rotation; executing a corresponding instruction according to the fixed point rotation.
摘要翻译：公开了一种触摸方法和使用其的触摸系统。触摸系统包括显示面板和图像感测模块。触摸方法包括以下步骤：检测和获取进入显示面板的感测区域的触摸对象的坐标位置; 根据坐标位置确定触摸物体是移动还是位于固定点; 感测通过图像感测模块在一点处由触摸物体产生的第一反射亮度; 在一段时间之后经由图像感测模块感测由该点处的触摸对象产生的第二反射亮度; 比较第一和第二反射亮度; 如果第一反射亮度不同于第二反射亮度，则确定触摸对象正在执行固定点旋转; 根据固定点旋转执行相应的指令。

5. 发明授权

US08878819B2 Portable optical touch system and operating method thereof 有权
标题翻译：便携式光学触摸系统及其操作方法
公开(公告)号：US08878819B2
公开(公告)日：2014-11-04
申请号：US13448411
申请日：2012-04-17
申请人： Chia-Te Chou , Shou-Te Wei , Chun-Wei Wang
发明人： Chia-Te Chou , Shou-Te Wei , Chun-Wei Wang
IPC分类号： G06F3/042 , G06F3/041
CPC分类号： G06F3/0418 , G06F3/0425
摘要： A portable optical touch system is disclosed in the present invention. The portable optical touch system includes two camera devices movably connected with each other and respectively disposed on two corners of a plane. Each camera device includes an imaging module for capturing an image of an object on the screen, an adjusting module connected to the imaging module for determining whether the two imaging modules are positioned on the same plane, and a measuring module connected to the imaging module for calculating a distance between the two imaging modules. The portable optical touch system further includes a controlling unit electrically connected to the camera device for calculating a coordinates of the object on the plane by analyzing the distance between the imaging modules and the images captured by the imaging modules.
摘要翻译：在本发明中公开了便携式光学触摸系统。便携式光学触摸系统包括彼此可移动地连接并分别设置在平面的两个角上的两个相机装置。每个相机装置包括用于捕获屏幕上的对象的图像的成像模块，连接到成像模块的用于确定两个成像模块是否位于同一平面上的调整模块，以及连接到成像模块的测量模块，计算两个成像模块之间的距离。便携式光学触摸系统还包括电连接到相机装置的控制单元，用于通过分析成像模块与由成像模块捕获的图像之间的距离来计算平面上的对象的坐标。

6. 发明申请

US20130257736A1 GESTURE SENSING APPARATUS, ELECTRONIC SYSTEM HAVING GESTURE INPUT FUNCTION, AND GESTURE DETERMINING METHOD 审中-公开
标题翻译：手感传感器，具有手势输入功能的电子系统，以及姿势测定方法
公开(公告)号：US20130257736A1
公开(公告)日：2013-10-03
申请号：US13548217
申请日：2012-07-13
申请人： Chia-Chang Hou , Chun-Chieh Li , Chia-Te Chou , Shou-Te Wei , Ruey-Jiann Lin
发明人： Chia-Chang Hou , Chun-Chieh Li , Chia-Te Chou , Shou-Te Wei , Ruey-Jiann Lin
IPC分类号： G06F3/01 , G06F3/02
CPC分类号： G06F3/0425 , G06F3/017 , G06F3/0304 , G06F3/042 , G06F2203/04108
摘要： A gesture sensing apparatus configured to be disposed on an electronic apparatus is provided. The gesture sensing apparatus includes at least one optical unit set disposed beside a surface of the electronic apparatus and defining a virtual plane. Each of the optical unit set includes a plurality of optical units, and each of the optical units includes a light source and an image capturing device. The light source emits a detecting light towards the virtual plane. The virtual plane extends from the surface toward a direction away from the surface. The image capturing device captures an image along the virtual plane. When an object intersects the virtual plane, the object reflects the detecting light in the virtual plane into a reflected light. The image capturing device detects the reflected light to obtain information of the object. An electronic system having a gesture input function is also provided.
摘要翻译：提供了构造成设置在电子设备上的手势感测装置。手势感测装置包括设置在电子设备的表面旁边并限定虚拟平面的至少一个光学单元组。每个光学单元组包括多个光学单元，并且每个光学单元包括光源和图像捕获装置。光源向虚拟平面发射检测光。虚拟平面从表面延伸到远离表面的方向。图像捕获设备沿着虚拟平面捕获图像。当物体与虚拟平面相交时，物体将虚拟平面中的检测光反射成反射光。摄像装置检测反射光以获得对象的信息。还提供了具有手势输入功能的电子系统。

7. 发明申请

US20130257809A1 OPTICAL TOUCH SENSING APPARATUS 审中-公开
标题翻译：光学触摸感应装置
公开(公告)号：US20130257809A1
公开(公告)日：2013-10-03
申请号：US13553826
申请日：2012-07-20
申请人： Shou-Te Wei , Chia-Te Chou , Kou-Hsien Lu , Chun-Wei Wang , Yu-Yen Chen
发明人： Shou-Te Wei , Chia-Te Chou , Kou-Hsien Lu , Chun-Wei Wang , Yu-Yen Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/0428
摘要： An optical touch sensing apparatus configured to sense a touch around a surface is provided. The optical touch sensing apparatus includes a plurality of optical unit sets respectively defining a plurality of virtual planes. Each of the optical unit sets includes a plurality of optical units, and each optical unit of each optical unit set includes a light source and an image capturing device. The light source emits a detecting light towards the corresponding virtual plane, and the image capturing device captures an image along the corresponding virtual plane. When an object intersects any of the virtual planes, the object reflects the detecting light transmitted in the virtual plane into a reflected light. The image capturing device corresponding to the virtual plane detects the reflected light to obtain information of the object.
摘要翻译：提供了一种配置成感测表面周围的触摸的光学触摸感测装置。光学触摸感测装置包括分别限定多个虚拟平面的多个光学单元组。每个光学单元组包括多个光学单元，并且每个光学单元组的每个光学单元包括光源和图像捕获装置。光源向对应的虚拟平面发射检测光，并且图像捕获装置捕获沿着相应虚拟平面的图像。当物体与任何虚拟平面相交时，物体将在虚拟平面中传输的检测光反射成反射光。对应于虚拟平面的图像捕获装置检测反射光以获得对象的信息。

8. 发明申请

US20130328833A1 DUAL-MODE INPUT APPARATUS 审中-公开
标题翻译：双模式输入装置
公开(公告)号：US20130328833A1
公开(公告)日：2013-12-12
申请号：US13553840
申请日：2012-07-20
申请人： Sheng-Hsien Hsieh , Shou-Te Wei , Chia-Te Chou , You-Xin Liu , Chun-Chao Chang
发明人： Sheng-Hsien Hsieh , Shou-Te Wei , Chia-Te Chou , You-Xin Liu , Chun-Chao Chang
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F3/0304
摘要： A dual-mode input apparatus is disclosed and includes a panel, a processing module, and an image-capturing system capable of capturing images in front of the panel. The image-capturing system can capture a touch input image and a gesture input device by an image-sensing component and a light-modulating component. The processing module processes the sensed images to determine input information. Alternatively, the image-capturing system can include an image-capturing device capable of rotating relative to the panel. The processing module is therefore capable of controlling rotating of the image-capturing device so as to capture a touch input image and a gesture input image selectively for the processing module to determine input information. Therefore, the dual-mode input apparatus of the invention can provide two input modes by use of the same image device, which overcomes the limitation of a conventional single image-capturing system being applied only to a single input architecture.
摘要翻译：公开了一种双模式输入装置，其包括面板，处理模块和能够捕获面板前面的图像的图像捕获系统。图像捕获系统可以通过图像感测组件和光调制组件捕获触摸输入图像和手势输入设备。处理模块处理感测图像以确定输入信息。或者，图像拍摄系统可以包括能够相对于面板旋转的图像捕获装置。因此，处理模块能够控制图像捕获装置的旋转，以便有选择地为处理模块捕获触摸输入图像和手势输入图像，以确定输入信息。因此，本发明的双模式输入装置可以通过使用相同的图像装置提供两种输入模式，克服了仅适用于单个输入架构的常规单个图像捕获系统的限制。

9. 发明申请

US20130141389A1 PORTABLE OPTICAL TOUCH SYSTEM AND OPERATING METHOD THEREOF 有权
标题翻译：便携式光学触摸系统及其操作方法
公开(公告)号：US20130141389A1
公开(公告)日：2013-06-06
申请号：US13448411
申请日：2012-04-17
申请人： Chia-Te Chou , Shou-Te Wei , Chun-Wei Wang
发明人： Chia-Te Chou , Shou-Te Wei , Chun-Wei Wang
IPC分类号： G06F3/042
CPC分类号： G06F3/0418 , G06F3/0425
摘要： A portable optical touch system is disclosed in the present invention. The portable optical touch system includes two camera devices movably connected with each other and respectively disposed on two corners of a plane. Each camera device includes an imaging module for capturing an image of an object on the screen, an adjusting module connected to the imaging module for determining whether the two imaging modules are positioned on the same plane, and a measuring module connected to the imaging module for calculating a distance between the two imaging modules. The portable optical touch system further includes a controlling unit electrically connected to the camera device for calculating a coordinates of the object on the plane by analyzing the distance between the imaging modules and the images captured by the imaging modules.
摘要翻译：在本发明中公开了便携式光学触摸系统。便携式光学触摸系统包括彼此可移动地连接并分别设置在平面的两个角上的两个相机装置。每个相机装置包括用于捕获屏幕上的对象的图像的成像模块，连接到成像模块的用于确定两个成像模块是否位于同一平面上的调整模块，以及连接到成像模块的测量模块，计算两个成像模块之间的距离。便携式光学触摸系统还包括电连接到相机装置的控制单元，用于通过分析成像模块与由成像模块捕获的图像之间的距离来计算平面上的对象的坐标。

10. 发明授权

US08922528B2 Optical touch device without using a reflective frame or a non-reflective frame 有权
标题翻译：不使用反光框架或非反光框架的光学触摸设备
公开(公告)号：US08922528B2
公开(公告)日：2014-12-30
申请号：US13604611
申请日：2012-09-05
申请人： Chia-Te Chou
发明人： Chia-Te Chou
IPC分类号： G06F3/042
CPC分类号： G06F3/042 , G06F3/0421
摘要： An optical touch device includes a display panel whereon a coordinate detecting area is formed, at least one optical transceiver disposed on a corner of the display panel for transceiving a plurality of beams travelling along an edge of the coordinate detecting area so as to form an optical virtual frame, at least one image capturing module disposed on a corner of the display panel for capturing surroundings of an object, and a control module coupled to the at least one image capturing module for determining whether to calculate a coordinate value of the object according to whether the object blocks the optical virtual frame by the captured surroundings of the object.
摘要翻译：光学触摸装置包括形成坐标检测区域的显示面板，设置在显示面板的角部的至少一个光收发器，用于收发沿坐标检测区域的边缘行进的多个光束，以形成光学虚拟框架，设置在显示面板的角落上的至少一个图像捕获模块，用于捕获对象的周围;以及控制模块，耦合到所述至少一个图像捕获模块，用于根据所述至少一个图像捕获模块确定是否计算所述对象的坐标值物体是否被捕获的环境遮挡光学虚拟框架。

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