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1. 发明授权

US10372224B2 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.

2. 发明申请

US20160274672A1 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.

3. 发明授权

US08390736B2 Shooting parameter adjustment method for face detection and image capturing device for face detection 有权
标题翻译：人脸检测拍摄参数调整方法及人脸检测摄像装置
公开(公告)号：US08390736B2
公开(公告)日：2013-03-05
申请号：US12820920
申请日：2010-06-22
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
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
IPC分类号： H04N5/238 , G06K9/00
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 shooting parameter adjustment method for face detection includes (A) acquiring an image; (B) dividing the image into a plurality of blocks, and calculating a brightness value of each of the blocks; (C) selecting at least one of the plurality of blocks, and adjusting a shooting parameter according to the brightness value of the selected block; and (D) acquiring another image according to the shooting parameter, and performing a face detection procedure with the another image. The shooting parameter adjustment method can automatically adjust a shooting parameter of an image capturing device according to brightness of different blocks in an image. Therefore, by using this method, the brightness of a face, no matter being too high or too low, can be adjusted to a value suitable for face detection, so as to improve the accuracy of the face detection procedure.
摘要翻译：用于人脸检测的拍摄参数调整方法包括（A）获取图像; （B）将图像分割为多个块，并计算每个块的亮度值; （C）选择多个块中的至少一个块，并根据所选块的亮度值调整拍摄参数; 和（D）根据拍摄参数获取另一图像，并且对另一图像执行面部检测过程。拍摄参数调整方法可以根据图像中不同块的亮度自动调整摄像装置的拍摄参数。因此，通过使用该方法，可以将面部的亮度（无论太高或过低）调整到适于人脸检测的值，以提高脸部检测过程的准确性。

4. 发明授权

US10599224B2 Method for outputting command by detecting object movement and system thereof 有权
公开(公告)号：US10599224B2
公开(公告)日：2020-03-24
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 , G06F3/00 , G06F3/0482 , G06F3/03 , G06F3/0484 , G06F3/0488 , G06K9/00 , 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.

5. 发明申请

US20150248172A1 METHOD FOR OUTPUTTING COMMAND BY DETECTING OBJECT MOVEMENT AND SYSTEM THEREOF 审中-公开
标题翻译：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。

6. 发明授权

US09063585B2 Method for outputting command by detecting object movement and system thereof 有权
标题翻译：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。

7. 发明授权

US08374459B2 Dynamic image compression method for human face detection 有权
标题翻译：用于人脸检测的动态图像压缩方法
公开(公告)号：US08374459B2
公开(公告)日：2013-02-12
申请号：US12820967
申请日：2010-06-22
申请人： Shu-Sian Yang , Ren-Hau Gu , Yi-Fang Lee , Ming-Tsan Kao , Teo-Chin Chiang , Chi-Cheh Liao , Wei-Ting Chan , Yu-Hao Huang
发明人： Shu-Sian Yang , Ren-Hau Gu , Yi-Fang Lee , Ming-Tsan Kao , Teo-Chin Chiang , Chi-Cheh Liao , Wei-Ting Chan , Yu-Hao Huang
IPC分类号： G06K9/40
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 dynamic image compression method for human face detection includes the following steps. An original image is acquired. The image is divided into a plurality of blocks. A first brightness and a plurality of gradient values of each block are calculated. A second brightness of each block is calculated according to a brightness transformation function and the first brightness. A reconstruction image is generated according to the second brightness and the plurality of gradient values of each block. Human face detection is performed according to the reconstruction image. Therefore, gradient values within an original square are. When the human face detection process is performed through gradient direction information, a success rate of detection is greatly increased.
摘要翻译：用于人脸检测的动态图像压缩方法包括以下步骤。获取原始图像。图像被分成多个块。计算每个块的第一亮度和多个梯度值。根据亮度变换函数和第一亮度计算每个块的第二亮度。根据第二亮度和每个块的多个梯度值生成重建图像。根据重建图像进行人脸检测。因此，原始正方形内的梯度值为。当通过梯度方向信息执行人脸检测处理时，检测的成功率大大增加。

8. 发明申请

US20130342442A1 INPUT SYSTEM 审中-公开
标题翻译：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。

9. 发明授权

US08633978B2 Human face detection and tracking device 有权
标题翻译：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。

10. 发明申请

US20130285899A1 METHOD FOR OUTPUTTING COMMAND BY DETECTING OBJECT MOVEMENT AND SYSTEM THEREOF 有权
公开(公告)号：US20130285899A1
公开(公告)日：2013-10-31
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
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.

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