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1. 发明授权

US09289159B2 User Identification method, physiological detection device and physiological detection method 有权
标题翻译：用户识别方法，生理检测装置和生理检测方法
公开(公告)号：US09289159B2
公开(公告)日：2016-03-22
申请号：US13869368
申请日：2013-04-24
申请人： Ming-Tsan Kao , Sen-Huang Huang , Ren-Hau Gu , Chung-Yuo Wu
发明人： Ming-Tsan Kao , Sen-Huang Huang , Ren-Hau Gu , Chung-Yuo Wu
IPC分类号： G05B19/00 , A61B5/117 , A61B5/11 , G06K9/00 , G06K9/62 , A61B5/1455 , A61B5/024
CPC分类号： G06K9/0012 , A61B5/02444 , A61B5/1122 , A61B5/117 , A61B5/14552 , G06K9/00006 , G06K9/00885 , G06K9/624
摘要： There is provided a physiological detection device including a finger detection unit, a storage unit and a processing unit. The finger detection unit is configured to detect a current track drawn by a current user and current physiological information of the current user. The storage unit is configured to previously store track features of predetermined tracks drawn, for a predetermined time interval or a predetermined times on the finger detection unit, by a plurality of users and each of the track features is associated with one of the users. The processing unit is configured to analyze the current track and identify the current user according to the track features in the storage unit. There is further provided a physiological detection method and a user identification method.
摘要翻译：提供了包括手指检测单元，存储单元和处理单元的生理检测装置。手指检测单元被配置为检测由当前用户绘制的当前轨道和当前用户的当前生理信息。存储单元被配置为预先存储由多个用户在手指检测单元上预定时间间隔或预定时间绘制的预定轨道的轨道特征，并且每个轨道特征与一个用户相关联。处理单元被配置为根据存储单元中的轨道特征来分析当前轨道并识别当前用户。还提供了生理检测方法和用户识别方法。

2. 发明授权

US09454238B2 Keyboard module and display system 有权
标题翻译：键盘模块和显示系统
公开(公告)号：US09454238B2
公开(公告)日：2016-09-27
申请号：US13617372
申请日：2012-09-14
申请人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： G06F3/02 , G06F3/042 , G06F3/0354
CPC分类号： G06F3/021 , G06F3/02 , G06F3/03547 , G06F3/042
摘要： There is provided a keyboard module including a plurality of keyboard keys, an optical finger mouse and a transmission interface. The keyboard keys are configured to trigger a digital signal. The optical finger mouse is configured to detect a physiological characteristic and a displacement. The transmission interface is configured to send the digital signal, the physiological characteristic and the displacement to a display device. There is further provided a display system.
摘要翻译：提供了包括多个键盘键盘，光学鼠标鼠标和传输接口的键盘模块。键盘键配置为触发数字信号。光学手指鼠标被配置为检测生理特征和位移。传输接口被配置为将数字信号，生理特性和位移发送到显示设备。还提供了显示系统。

3. 发明授权

US09314173B2 Remote controller and display system 有权
标题翻译：遥控器和显示系统
公开(公告)号：US09314173B2
公开(公告)日：2016-04-19
申请号：US13617259
申请日：2012-09-14
申请人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： A61B5/1455 , A61B5/0205 , G06F3/033 , A61B5/024 , A61B5/00 , G06F3/03 , G06F3/0354
CPC分类号： A61B5/02416 , A61B5/0205 , A61B5/14551 , A61B5/6897 , G06F3/0304 , G06F3/0354 , G08C2201/00
摘要： There is provided a remote controller including a plurality of press buttons, an optical finger mouse and a transmission interface. The press buttons are configured to trigger a control signal. The optical finger mouse is configured to detect a physiological characteristic and a displacement. The transmission interface is configured to output the control signal, the physiological characteristic and the displacement to a display device. There is further provided a display system.
摘要翻译：提供了包括多个按钮，光学手指鼠标和传输界面的遥控器。按钮被配置为触发控制信号。光学手指鼠标被配置为检测生理特征和位移。传输接口被配置为将控制信号，生理特征和位移输出到显示设备。还提供了显示系统。

4. 发明授权

US08913012B2 Optical mouse and operating method thereof 有权
标题翻译：光电鼠标及其操作方法
公开(公告)号：US08913012B2
公开(公告)日：2014-12-16
申请号：US13615114
申请日：2012-09-13
申请人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： G09G5/08 , G06F3/033
CPC分类号： G06F3/033 , A61B5/1455 , G06F3/011 , G06F3/0317 , G06F3/03543 , G06F2203/011
摘要： There is provided an operating method of an optical mouse including a first mode and a second mode. In the first mode, the optical mouse detects a finger displacement, a contact status and a physiological characteristic according to a plurality of image frames associated with a finger surface. In the second mode, the optical mouse calculates a mouse displacement according to a plurality of image frames associated with a work surface. There is further provided an optical mouse.
摘要翻译：提供了包括第一模式和第二模式的光学鼠标的操作方法。在第一模式中，光学鼠标根据与手指表面相关联的多个图像帧来检测手指位移，接触状态和生理特征。在第二模式中，光学鼠标根据与工作表面相关联的多个图像帧计算鼠标位移。还提供了光学鼠标。

5. 发明授权

US08810550B2 Optical touch device and portable electronic device with heart rate measuring function and method for increasing accuracy of heart rate measurement 有权
标题翻译：具有心率测量功能的光学触摸装置和便携式电子装置以及提高心率测量精度的方法
公开(公告)号：US08810550B2
公开(公告)日：2014-08-19
申请号：US13561088
申请日：2012-07-30
申请人： Ren-Hau Gu , Yu-Hao Huang , Hsin-Chia Chen , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Yu-Hao Huang , Hsin-Chia Chen , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： G06F3/042 , A61B5/024 , A61B5/00
CPC分类号： A61B5/02416 , A61B5/6897
摘要： Method for increasing accuracy of heart rate measuring includes sensing a finger of a user for generating sensed images of the finger, obtaining displacement information of the finger according to the sensed images, then using the motion information to compensate the sensed images of the finger, and finally using brightness variation of the compensated sensed images of the finger to measure heart rate of the user.
摘要翻译：提高心率测量精度的方法包括：感测用户的手指以产生手指的感测图像，根据感测到的图像获得手指的位移信息，然后使用运动信息来补偿手指的感测图像，以及最后使用手指的经补偿的感测图像的亮度变化来测量用户的心率。

6. 发明授权

US08737696B2 Human face recognition method and apparatus 有权
标题翻译：人脸识别方法和装置
公开(公告)号：US08737696B2
公开(公告)日：2014-05-27
申请号：US13541050
申请日：2012-07-03
申请人： Ren-Hau Gu , Yu-Hao Huang , Yu-Han Chen , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Yu-Hao Huang , Yu-Han Chen , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： G06K9/00
CPC分类号： G06K9/00234
摘要： A human face recognition method and apparatus are provided. A processor of the human face recognition apparatus calculates red, green, and blue component statistic information for each of a plurality of human face images. The processor uses an independent component analysis algorithm to analyze component statistic information of two colors and derive a piece of first component information and a piece of second component information. The processor transforms the pieces of first component information and second component information into a frequency domain to derive a piece of first frequency-domain information and a piece of second frequency-domain information. The processor calculates an energy value of the first frequency-domain information within a frequency range. The energy value is used to decide whether the human face images are captured from a human being.
摘要翻译：提供人脸识别方法和装置。人脸识别装置的处理器针对多个人脸图像中的每一个计算红，绿和蓝分量统计信息。处理器使用独立的分量分析算法来分析两种颜色的分量统计信息，并得到一条第一分量信息和一条第二分量信息。处理器将第一分量信息和第二分量信息转换成频域以导出一段第一频域信息和一条第二频域信息。处理器计算频率范围内的第一频域信息的能量值。能量值用于确定人脸图像是否从人类获取。

7. 发明申请

US20130100081A1 OPTICAL TOUCH DEVICE AND PORTABLE ELECTRONIC DEVICE WITH HEART RATE MEASURING FUNCTION AND METHOD FOR INCREASING ACCURACY OF HEART RATE MEASUREMENT 有权
标题翻译：具有心率测量功能的光学触摸设备和便携式电子设备以及提高心率测量精度的方法
公开(公告)号：US20130100081A1
公开(公告)日：2013-04-25
申请号：US13561088
申请日：2012-07-30
申请人： Ren-Hau Gu , Yu-Hao Huang , Hsin-Chia Chen , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Yu-Hao Huang , Hsin-Chia Chen , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： G06F3/042
CPC分类号： A61B5/02416 , A61B5/6897
摘要： Method for increasing accuracy of heart rate measuring includes sensing a finger of a user for generating sensed images of the finger, obtaining displacement information of the finger according to the sensed images, then using the motion information to compensate the sensed images of the finger, and finally using brightness variation of the compensated sensed images of the finger to measure heart rate of the user.
摘要翻译：提高心率测量精度的方法包括：感测用户的手指以产生手指的感测图像，根据感测到的图像获得手指的位移信息，然后使用运动信息来补偿手指的感测图像，以及最后使用手指的经补偿的感测图像的亮度变化来测量用户的心率。

8. 发明授权

US09204843B2 Optical distance measurement system and operation method thereof 有权
标题翻译：光学距离测量系统及其操作方法
公开(公告)号：US09204843B2
公开(公告)日：2015-12-08
申请号：US13613664
申请日：2012-09-13
申请人： Ren-Hau Gu , Chi-Chieh Liao , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Chi-Chieh Liao , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： A61B5/1455 , A61B5/00 , G06F3/042
CPC分类号： A61B5/6886 , A61B5/14552 , A61B5/6826 , A61B5/7203 , A61B5/7207 , A61B2560/0223 , G06F3/0421 , G06F3/0425
摘要： There is provided an operation method of an optical distance measurement system including a first mode and a second mode. The first mode is configured to detect a finger distance. The second mode is configured to detect a physiological characteristic, wherein the optical distance measurement system transfers from the first mode to the second mode when the finger distance is within a predetermined range. There is further provided an optical distance measurement system.
摘要翻译：提供了包括第一模式和第二模式的光学距离测量系统的操作方法。第一模式被配置为检测手指距离。第二模式被配置为检测生理特征，其中当手指距离在预定范围内时，光学距离测量系统从第一模式转移到第二模式。还提供了一种光学距离测量系统。

9. 发明申请

US20140148709A1 SYSTEM AND METHOD FOR INTEGRATING HEART RATE MEASUREMENT AND IDENTITY RECOGNITION 审中-公开
标题翻译：用于整合心率测量和识别识别的系统和方法
公开(公告)号：US20140148709A1
公开(公告)日：2014-05-29
申请号：US13684412
申请日：2012-11-23
申请人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
发明人： Ren-Hau Gu , Ming-Tsan Kao , Sen-Huang Huang
IPC分类号： A61B5/024 , A61B5/117 , A61B5/00
CPC分类号： A61B5/024 , A61B5/0077 , A61B5/117 , A61B5/1171 , A61B5/1172 , A61B5/1176 , A61B5/7278 , G06K9/00221 , G06T7/0016 , G06T2207/30076
摘要： A system for integrating heart rate measurement and identity recognition is provided. The system includes a storage unit, an image sensor, an identity recognition unit and a frequency extractor. The storage unit stores a user information database. The image sensor captures a plurality of skin images of a user during a time period. The identity recognition unit receives a physiological feature from the user and recognizes the user by comparing the physiological feature with the user information database in the storage unit. The frequency extractor obtains a frequency signal by extracting a motion signal from the skin images according to the brightness change of the different color lights in the skin images during a time period. The frequency signal represents a frequency in a specific frequency interval, and it represents heart rate information of the user. A method for use in the above-mentioned system is also disclosed.
摘要翻译：提供了一种用于整合心率测量和身份识别的系统。该系统包括存储单元，图像传感器，身份识别单元和频率提取器。存储单元存储用户信息数据库。图像传感器在一段时间内捕获用户的多个皮肤图像。身份识别单元从用户接收生理特征并通过将生理特征与存储单元中的用户信息数据库进行比较来识别用户。频率提取器通过在一段时间内根据皮肤图像中的不同颜色的光的亮度变化从皮肤图像中提取运动信号来获得频率信号。频率信号表示特定频率间隔中的频率，它表示用户的心率信息。还公开了在上述系统中使用的方法。

10. 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。

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