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    Human face detection and tracking device
    2.
    发明授权
    Human face detection and tracking device 有权
    人脸检测和跟踪装置

    公开(公告)号：US08633978B2

    公开(公告)日：2014-01-21

    申请号：US12821828

    申请日：2010-06-23

    申请人： Shu-Sian Yang ,  Ren-Hau Gu ,  Yi-Fang Lee ,  Ming-Tsan Kao ,  Teo-Chin Chiang ,  Chi-Chieh Liao ,  Wei-Ting Chan ,  Yu-Hao Huang ,  Wen-Han Yao

    发明人： Shu-Sian Yang ,  Ren-Hau Gu ,  Yi-Fang Lee ,  Ming-Tsan Kao ,  Teo-Chin Chiang ,  Chi-Chieh Liao ,  Wei-Ting Chan ,  Yu-Hao Huang ,  Wen-Han Yao

    IPC分类号： H04N7/18

    CPC分类号： H04N5/232 ,  G06K9/00234 ,  G06K9/00261 ,  G06T7/11 ,  G06T7/136 ,  G06T7/248 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/30201 ,  H04N5/23219

    摘要： A human face detection device includes a photosensitive element, a human face detection unit, and a skin color threshold generation unit. The photosensitive element is used for capturing a first image containing a first human face block. The human face detection unit compares the first image with at least one human face feature, so as to detect the first human face block. The skin color threshold generation unit is used for updating a skin color threshold value according to the detected first human face block. The skin color threshold value is used for filtering the first image signal to obtain a candidate region, the human face detection unit compares the candidate region with the at least one human face feature to obtain the first human face block, and the skin color threshold value determines whether the first human face block detected by the human face detection unit is correct.

    摘要翻译： 人脸检测装置包括感光元件，人脸检测单元和肤色阈值生成单元。 感光元件用于捕获包含第一人脸块的第一图像。 人脸检测单元将第一图像与至少一个人脸特征进行比较，以便检测第一人脸区块。 皮肤颜色阈值生成单元用于根据检测到的第一人脸块来更新肤色阈值。 皮肤颜色阈值用于对第一图像信号进行滤波以获得候选区域，人脸检测单元将候选区域与至少一个人脸特征进行比较以获得第一人脸图像块，并且肤色阈值 确定由人脸检测单元检测到的第一人脸部块是否正确。

    Input system
    4.
    发明授权
    Input system 有权

    公开(公告)号：US10372224B2

    公开(公告)日：2019-08-06

    申请号：US15168825

    申请日：2016-05-31

    申请人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao

    发明人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao

    IPC分类号： G06F3/01 ,  G06F3/03 ,  G06F3/0484

    摘要： An input system includes a first gesture detection unit and a second gesture detection unit. The first gesture detection unit includes a first light emitting device for emitting a first light beam, a first light sensing device for receiving the first light beam reflected by a first motion trajectory generated by a user and outputting a first image signal, and a first processing unit for processing the first image signal and outputting a first command signal. The second gesture detection unit includes a second light emitting device for emitting a second light beam, a second light sensing device for receiving the second light beam reflected by a second motion trajectory generated by the user and outputting a second image signal, and a second processing unit for processing the second image signal and outputting a second command signal.

    INPUT SYSTEM
    5.
    发明申请
    INPUT SYSTEM 审中-公开

    公开(公告)号：US20160274672A1

    公开(公告)日：2016-09-22

    申请号：US15168825

    申请日：2016-05-31

    申请人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao

    发明人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao

    IPC分类号： G06F3/01 ,  G06F3/0484 ,  G06F3/03

    CPC分类号： G06F3/017 ,  G06F3/0304 ,  G06F3/0325 ,  G06F3/04845 ,  G06F2203/04806

    摘要： An input system includes a first gesture detection unit and a second gesture detection unit. The first gesture detection unit includes a first light emitting device for emitting a first light beam, a first light sensing device for receiving the first light beam reflected by a first motion trajectory generated by a user and outputting a first image signal, and a first processing unit for processing the first image signal and outputting a first command signal. The second gesture detection unit includes a second light emitting device for emitting a second light beam, a second light sensing device for receiving the second light beam reflected by a second motion trajectory generated by the user and outputting a second image signal, and a second processing unit for processing the second image signal and outputting a second command signal.

    INPUT SYSTEM
    6.
    发明申请
    INPUT SYSTEM 审中-公开
    输入系统

    公开(公告)号：US20130342442A1

    公开(公告)日：2013-12-26

    申请号：US13907182

    申请日：2013-05-31

    申请人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao

    发明人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao

    IPC分类号： G06F3/01

    CPC分类号： G06F3/017 ,  G06F3/0304 ,  G06F3/0325 ,  G06F3/04845 ,  G06F2203/04806

    摘要： An input system includes a first gesture detection unit and a second gesture detection unit. The first gesture detection unit includes a first light emitting device for emitting a first light beam, a first light sensing device for receiving the first light beam reflected by a first motion trajectory generated by a user and outputting a first image signal, and a first processing unit for processing the first image signal and outputting a first command signal. The second gesture detection unit includes a second light emitting device for emitting a second light beam, a second light sensing device for receiving the second light beam reflected by a second motion trajectory generated by the user and outputting a second image signal, and a second processing unit for processing the second image signal and outputting a second command signal.

    摘要翻译： 输入系统包括第一手势检测单元和第二手势检测单元。 第一手势检测单元包括用于发射第一光束的第一发光装置，用于接收由用户生成的第一运动轨迹反射并输出第一图像信号的第一光束的第一光感测装置，以及第一处理 单元，用于处理第一图像信号并输出​​第一命令信号。 第二手势检测单元包括用于发射第二光束的第二发光装置，用于接收由用户产生的第二运动轨迹反射并输出第二图像信号的第二光束的第二光感测装置，以及第二处理 单元，用于处理第二图像信号并输出​​第二命令信号。

    METHOD FOR OUTPUTTING COMMAND BY DETECTING OBJECT MOVEMENT AND SYSTEM THEREOF
    8.
    发明申请
    METHOD FOR OUTPUTTING COMMAND BY DETECTING OBJECT MOVEMENT AND SYSTEM THEREOF 审中-公开
    通过检测物体运动来输出命令的方法及其系统

    公开(公告)号：US20150248172A1

    公开(公告)日：2015-09-03

    申请号：US14715471

    申请日：2015-05-18

    申请人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao ,  Nien-Tse Chen

    发明人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao ,  Nien-Tse Chen

    IPC分类号： G06F3/01 ,  G06T7/20 ,  G06K9/00

    摘要： The present invention discloses a method for outputting a command by detecting a movement of an object, which includes the following steps. First, an image capturing device captures images generated by the movement of the object at different timings by. Next, a motion trajectory is calculated according to the plurality of images. Further next, a corresponding command is outputted according to the motion trajectory. The present invention also provides a system which employs the above-mentioned method.

    摘要翻译： 本发明公开了一种通过检测物体的移动来输出命令的方法，包括以下步骤。 首先，图像捕获装置以不同的时刻捕获由对象的移动产生的图像。 接下来，根据多个图像计算运动轨迹。 接下来，根据运动轨迹输出相应的命令。 本发明还提供一种采用上述方法的系统。

    Method for outputting command by detecting object movement and system thereof
    9.
    发明授权
    Method for outputting command by detecting object movement and system thereof 有权
    通过检测物体移动输出命令的方法及其系统

    公开(公告)号：US09063585B2

    公开(公告)日：2015-06-23

    申请号：US13865599

    申请日：2013-04-18

    申请人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao ,  Nien-Tse Chen

    发明人： Yu-Hao Huang ,  Yi-Fang Lee ,  Ming-Tsan Kao ,  Nien-Tse Chen

    IPC分类号： G06F3/03 ,  G06F3/00 ,  G06F3/01

    CPC分类号： G06F3/017 ,  G06F3/005 ,  G06F3/0304 ,  G06K9/00335 ,  G06T7/20

    摘要： The present invention discloses a method for outputting a command by detecting a movement of an object, which includes the following steps. First, an image capturing device captures images generated by the movement of the object at different timings by. Next, a motion trajectory is calculated according to the plurality of images. Further next, a corresponding command is outputted according to the motion trajectory. The present invention also provides a system which employs the above-mentioned method.

    摘要翻译： 本发明公开了一种通过检测物体的移动来输出命令的方法，包括以下步骤。 首先，图像捕获装置以不同的时刻捕获由对象的移动产生的图像。 接下来，根据多个图像计算运动轨迹。 接下来，根据运动轨迹输出相应的命令。 本发明还提供一种采用上述方法的系统。