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11. 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。

12. 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。

13. 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。

14. 发明授权

US08947403B2 Image sensing module and optical sensing system 有权
标题翻译：图像感测模块和光学感测系统
公开(公告)号：US08947403B2
公开(公告)日：2015-02-03
申请号：US13166818
申请日：2011-06-23
申请人： Wen-Han Yao , Chih-Hung Lu , Tzung-Min Su , Chih-Hsin Lin , Shu-Sian Yang
发明人： Wen-Han Yao , Chih-Hung Lu , Tzung-Min Su , Chih-Hsin Lin , Shu-Sian Yang
IPC分类号： G06F3/042
CPC分类号： G06F3/0421
摘要： An image sensing module utilizes an image sensor to sense objects and a mirror image of the objects in a mirror through a plurality of first light filtering components with a first transmission spectrum and a plurality of second light filtering components with a second transmission spectrum for generating an image. A light filtering module substantially having the first transmission spectrum is disposed in front of the mirror. The image includes a plurality of pixels. Each pixel includes a first sub data and a second sub data. The image sensing module utilizes an image sensing controller to detect real images corresponding to the objects and virtual images correspond to the mirror image of the objects from the image according to the first sub data and the second sub data of the plurality of pixels.
摘要翻译：图像感测模块利用图像传感器通过具有第一透射光谱的多个第一光滤波部件和具有第二透射光谱的多个第二光滤波部件来检测反射镜中物体的物体和镜像，以产生第图片。基本上具有第一透射光谱的滤光模块设置在反射镜的前面。图像包括多个像素。每个像素包括第一子数据和第二子数据。图像感测模块利用图像感测控制器根据第一子数据和多个像素的第二子数据，从图像中检测对应于物体的真实图像和对应于物体的镜像的虚拟图像。

15. 发明申请

US20120188203A1 IMAGE SENSING MODULE AND OPTICAL SENSING SYSTEM 有权
标题翻译：图像感应模块和光学感应系统
公开(公告)号：US20120188203A1
公开(公告)日：2012-07-26
申请号：US13166818
申请日：2011-06-23
申请人： Wen-Han Yao , Chih-Hung Lu , Tzung-Min Su , Chih-Hsin Lin , Shu-Sian Yang
发明人： Wen-Han Yao , Chih-Hung Lu , Tzung-Min Su , Chih-Hsin Lin , Shu-Sian Yang
IPC分类号： G06F3/042
CPC分类号： G06F3/0421
摘要： An image sensing module utilizes an image sensor to sense objects and a mirror image of the objects in a mirror through a plurality of first light filtering components with a first transmission spectrum and a plurality of second light filtering components with a second transmission spectrum for generating an image. A light filtering module substantially having the first transmission spectrum is disposed in front of the mirror. The image includes a plurality of pixels. Each pixel includes a first sub data and a second sub data. The image sensing module utilizes an image sensing controller to detect real images corresponding to the objects and virtual images correspond to the mirror image of the objects from the image according to the first sub data and the second sub data of the plurality of pixels.
摘要翻译：图像感测模块利用图像传感器通过具有第一透射光谱的多个第一光滤波部件和具有第二透射光谱的多个第二光滤波部件来检测反射镜中物体的物体和镜像，以产生第图片。基本上具有第一透射光谱的滤光模块设置在反射镜的前面。图像包括多个像素。每个像素包括第一子数据和第二子数据。图像感测模块利用图像感测控制器根据第一子数据和多个像素的第二子数据，从图像中检测对应于物体的真实图像和对应于物体的镜像的虚拟图像。

16. 发明授权

US08531588B2 Method for adjusting exposure condition of optical sensor module and optical sensor module thereof 有权
标题翻译：调整光学传感器模块及其光学传感器模块的曝光条件的方法
公开(公告)号：US08531588B2
公开(公告)日：2013-09-10
申请号：US13080563
申请日：2011-04-05
申请人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
发明人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
IPC分类号： H04N5/238 , G06F3/033 , G09G5/08
CPC分类号： H04N5/2351 , G06K9/036 , G06K9/2027
摘要： A method for adjusting an exposure condition of an optical sensor module includes the following steps, (A) receiving reflected light reflected by a working surface; (B) generating an image signal by exposing the optical sensor module to the reflected light, in which the image signal includes a plurality of luminance signals and an image quality signal; (C) setting an exposure condition of the optical sensor module according to part of the luminance signals; (D) repeating Step (B) and Step (C) under different exposure conditions so that the optical sensor module generates a plurality of image quality signals; and (E) setting an optimal exposure condition corresponding to the working surface according to the image quality signals under the different exposure conditions. The optical sensor module is applicable to a pointing device.
摘要翻译：一种用于调整光学传感器模块的曝光条件的方法包括以下步骤：（A）接收由工作表面反射的反射光; （B）通过将光学传感器模块暴露于其中图像信号包括多个亮度信号和图像质量信号的反射光来产生图像信号; （C）根据亮度信号的一部分设置光学传感器模块的曝光条件; （D）在不同的曝光条件下重复步骤（B）和步骤（C），使得光学传感器模块产生多个图像质量信号; 和（E）根据不同曝光条件下的图像质量信号设定与工作面对应的最佳曝光条件。光学传感器模块适用于指示设备。

17. 发明授权

US08515203B2 Image processing method and image processing module for a pointing device 有权
标题翻译：指点设备的图像处理方法和图像处理模块
公开(公告)号：US08515203B2
公开(公告)日：2013-08-20
申请号：US13080349
申请日：2011-04-05
申请人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
发明人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
IPC分类号： G06K9/40
CPC分类号： H04N5/2354 , G06T5/008 , G06T2207/20021 , G06T2207/20208 , H04N5/20 , H04N5/2355 , H04N5/57 , H04N21/42202 , H04N21/4318 , H04N21/44008
摘要： An image processing method is applicable to a pointing device. The pointing device generates a displacement signal by moving relative to a working surface and detecting an image of a part of the working surface. The method includes the following steps. A first original image is obtained. The first original image is uniformly divided into a plurality of blocks. A block brightness value of each block is adjusted. A complexity signal representing a plurality of gradient values of each block is generated. The blocks are sequentially adjusted according to the adjusted block brightness value and complexity signal, so as to generate a first adjusted image corresponding to the first original image.
摘要翻译：图像处理方法适用于指示装置。指示装置通过相对于工作表面移动并检测工作表面的一部分的图像来产生位移信号。该方法包括以下步骤。获得第一原始图像。第一原始图像被均匀地分割成多个块。每个块的块亮度值被调整。生成表示每个块的多个梯度值的复杂度信号。根据调整的块亮度值和复杂度信号依次调整块，以产生与第一原始图像对应的第一调整图像。

18. 发明申请

US20110181508A1 IMAGE PROCESSING METHOD AND IMAGE PROCESSING MODULE 有权
标题翻译：图像处理方法和图像处理模块
公开(公告)号：US20110181508A1
公开(公告)日：2011-07-28
申请号：US13080349
申请日：2011-04-05
申请人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
发明人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
IPC分类号： G06F3/033
CPC分类号： H04N5/2354 , G06T5/008 , G06T2207/20021 , G06T2207/20208 , H04N5/20 , H04N5/2355 , H04N5/57 , H04N21/42202 , H04N21/4318 , H04N21/44008
摘要： An image processing method is applicable to a pointing device. The pointing device generates a displacement signal by moving relative to a working surface and detecting an image of a part of the working surface. The method includes the following steps. A first original image is obtained. The first original image is uniformly divided into a plurality of blocks. A block brightness value of each block is adjusted. A complexity signal representing a plurality of gradient values of each block is generated. The blocks are sequentially adjusted according to the adjusted block brightness value and complexity signal, so as to generate a first adjusted image corresponding to the first original image.
摘要翻译：图像处理方法适用于指示装置。指示装置通过相对于工作表面移动并检测工作表面的一部分的图像来产生位移信号。该方法包括以下步骤。获得第一原始图像。第一原始图像被均匀地分割成多个块。每个块的块亮度值被调整。生成表示每个块的多个梯度值的复杂度信号。根据调整的块亮度值和复杂度信号依次调整块，以产生与第一原始图像对应的第一调整图像。

19. 发明申请

US20110181511A1 METHOD FOR ADJUSTING EXPOSURE CONDITION OF OPTICAL SENSOR MODULE AND OPTICAL SENSOR MODULE THEREOF 有权
标题翻译：调整光传感器模块的接触条件和光传感器模块的方法
公开(公告)号：US20110181511A1
公开(公告)日：2011-07-28
申请号：US13080563
申请日：2011-04-05
申请人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
发明人： Shu-Sian Yang , Hsin-Chia Chen , Tzung-Min Su
IPC分类号： G09G5/08
CPC分类号： H04N5/2351 , G06K9/036 , G06K9/2027
摘要： A method for adjusting an exposure condition of an optical sensor module includes the following steps, (A) receiving reflected light reflected by a working surface; (B) generating an image signal by exposing the optical sensor module to the reflected light, in which the image signal includes a plurality of luminance signals and an image quality signal; (C) setting an exposure condition of the optical sensor module according to part of the luminance signals; (D) repeating Step (B) and Step (C) under different exposure conditions so that the optical sensor module generates a plurality of image quality signals; and (E) setting an optimal exposure condition corresponding to the working surface according to the image quality signals under the different exposure conditions. The optical sensor module is applicable to a pointing device.
摘要翻译：一种用于调整光学传感器模块的曝光条件的方法包括以下步骤：（A）接收由工作表面反射的反射光; （B）通过将光学传感器模块暴露于其中图像信号包括多个亮度信号和图像质量信号的反射光产生图像信号; （C）根据亮度信号的一部分设置光学传感器模块的曝光条件; （D）在不同的曝光条件下重复步骤（B）和步骤（C），使得光学传感器模块产生多个图像质量信号; 和（E）根据不同曝光条件下的图像质量信号设定与工作面对应的最佳曝光条件。光学传感器模块适用于指示设备。

20. 发明申请

US20140098991A1 GAME DOLL RECOGNITION SYSTEM, RECOGNITION METHOD AND GAME SYSTEM USING THE SAME 审中-公开
标题翻译：游戏多媒体识别系统，识别方法和使用该游戏系统的游戏系统
公开(公告)号：US20140098991A1
公开(公告)日：2014-04-10
申请号：US13648728
申请日：2012-10-10
申请人： Shu-Sian Yang
发明人： Shu-Sian Yang
IPC分类号： G06K9/00
CPC分类号： G06K9/6212 , G06K2009/4666
摘要： The present invention discloses a game doll recognition system, a recognition method, and a game system using the same. The game doll recognition system is capable of recognizing a plurality of game dolls; it includes: a data storage unit storing identification data of the game dolls; an image capturing unit capturing at least one picture of an game doll to be recognized; a processor comparing the identification data with at least a part of the picture to verify the identity of the game doll to be recognized in the picture; and a display unit showing the identity of the game doll to be recognized.
摘要翻译：本发明公开了一种游戏娃娃识别系统，识别方法以及使用其的游戏系统。游戏娃娃识别系统能够识别多个游戏玩偶; 它包括：数据存储单元，存储游戏玩偶的识别数据; 拍摄要识别的游戏玩偶的至少一张照片的图像拍摄单元; 处理器将识别数据与图片的至少一部分进行比较，以验证要在图片中识别的游戏玩偶的身份; 以及显示要识别的游戏玩偶的身份的显示单元。

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