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1. 发明授权

US09363444B2 Background model update method for image process 有权
标题翻译：图像处理的背景模型更新方法
公开(公告)号：US09363444B2
公开(公告)日：2016-06-07
申请号：US13865680
申请日：2013-04-18
申请人： Yu-Hao Huang , En-Feng Hsu , Ming-Tsan Kao , Meng-Huan Hsieh
发明人： Yu-Hao Huang , En-Feng Hsu , Ming-Tsan Kao , Meng-Huan Hsieh
IPC分类号： H04N5/235 , G06K9/00 , G06T7/00 , G06T7/20
CPC分类号： H04N5/2351 , G06K9/00382 , G06T7/11 , G06T7/194 , G06T7/254 , G06T2200/28 , G06T2207/20081 , G06T2207/30196
摘要： The present invention relates to a background model update method for image process. The accuracy of distinguishing a foreground image from the background model can be improved by adjusting the background model update level according to image variations such as brightness variation, motion variation, color variation, etc.
摘要翻译：本发明涉及用于图像处理的背景模型更新方法。通过根据诸如亮度变化，运动变化，颜色变化等的图像变化来调整背景模型更新水平，可以提高区分前景图像与背景模型的准确性。

2. 发明申请

US20130342443A1 GESTURE DETECTING APPARATUS AND METHOD FOR DETERMINING GESTURE ACCORDING TO VARIATION OF VELOCITY 有权
标题翻译：根据速度变化确定手势的手感检测装置及方法
公开(公告)号：US20130342443A1
公开(公告)日：2013-12-26
申请号：US13907277
申请日：2013-05-31
申请人： Yu-Hao Huang , Ming-Tsan Kao , En-Feng Hsu , Meng-Huan Hsieh
发明人： Yu-Hao Huang , Ming-Tsan Kao , En-Feng Hsu , Meng-Huan Hsieh
IPC分类号： G06F3/0488
CPC分类号： G06F3/0488 , G06F3/017 , G06F3/0304 , G06F3/0485 , G06F2203/04806
摘要： The present invention discloses a gesture detecting apparatus which includes an image capturing device and a processing unit. The image capturing device is for capturing an object light beam reflected by an object and outputting corresponding image information accordingly. The processing unit is for processing the image information and generating a first command or a second command accordingly. The steps of generating the first command and the second command by the processing unit include: outputting a first command if an image size of the image information increases with a relatively higher velocity and decreases with a relatively lower velocity in a sequential time series; and outputting a second command if the image size of the image information increases with a relatively lower velocity and decreases with a relatively higher velocity in the sequential time series.
摘要翻译：本发明公开了一种手势检测装置，其包括图像拍摄装置和处理单元。图像捕获装置用于捕获由对象反射的物体光束并相应地输出相应的图像信息。处理单元用于处理图像信息并相应地产生第一命令或第二命令。由处理单元生成第一命令和第二命令的步骤包括：如果图像信息的图像尺寸以相对较高的速度增加则输出第一命令，并以相对较低的速度以连续的时间序列减小; 并且如果图像信息的图像尺寸以相对较低的速度增加则输出第二命令，并且在顺序时间序列中以相对较高的速度减小。

3. 发明授权

US09529521B2 Gesture detecting apparatus and method for determining gesture according to variation of velocity 有权
标题翻译：用于根据速度变化确定手势的手势检测装置和方法
公开(公告)号：US09529521B2
公开(公告)日：2016-12-27
申请号：US13907277
申请日：2013-05-31
申请人： Yu-Hao Huang , Ming-Tsan Kao , En-Feng Hsu , Meng-Huan Hsieh
发明人： Yu-Hao Huang , Ming-Tsan Kao , En-Feng Hsu , Meng-Huan Hsieh
IPC分类号： G06F3/0488 , G06F3/01 , G06F3/03 , G06F3/0485
CPC分类号： G06F3/0488 , G06F3/017 , G06F3/0304 , G06F3/0485 , G06F2203/04806
摘要： The present invention discloses a gesture detecting apparatus which includes an image capturing device and a processing unit. The image capturing device is for capturing an object light beam reflected by an object and outputting corresponding image information accordingly. The processing unit is for processing the image information and generating a first command or a second command accordingly. The steps of generating the first command and the second command by the processing unit include: outputting a first command if an image size of the image information increases with a relatively higher velocity and decreases with a relatively lower velocity in a sequential time series; and outputting a second command if the image size of the image information increases with a relatively lower velocity and decreases with a relatively higher velocity in the sequential time series.
摘要翻译：本发明公开了一种手势检测装置，其包括图像拍摄装置和处理单元。图像捕获装置用于捕获由对象反射的物体光束并相应地输出相应的图像信息。处理单元用于处理图像信息并相应地产生第一命令或第二命令。由处理单元生成第一命令和第二命令的步骤包括：如果图像信息的图像尺寸以相对较高的速度增加则输出第一命令，并以相对较低的速度以连续的时间序列减小; 并且如果图像信息的图像尺寸以相对较低的速度增加则输出第二命令，并且在顺序时间序列中以相对较高的速度减小。

4. 发明申请

US20130342705A1 BACKGROUND MODEL UPDATE METHOD FOR IMAGE PROCESS 有权
标题翻译：背景技术用于图像处理的模型更新方法
公开(公告)号：US20130342705A1
公开(公告)日：2013-12-26
申请号：US13865680
申请日：2013-04-18
申请人： Yu-Hao Huang , En-Feng Hsu , Ming-Tsan Kao , Meng-Huan Hsieh
发明人： Yu-Hao Huang , En-Feng Hsu , Ming-Tsan Kao , Meng-Huan Hsieh
IPC分类号： H04N5/235
CPC分类号： H04N5/2351 , G06K9/00382 , G06T7/11 , G06T7/194 , G06T7/254 , G06T2200/28 , G06T2207/20081 , G06T2207/30196
摘要： The present invention relates to a background model update method for image process. The accuracy of distinguishing a foreground image from the background model can be improved by adjusting the background model update level according to image variations such as brightness variation, motion variation, color variation, etc.
摘要翻译：本发明涉及用于图像处理的背景模型更新方法。通过根据诸如亮度变化，运动变化，颜色变化等的图像变化来调整背景模型更新水平，可以提高区分前景图像与背景模型的准确性。

5. 发明授权

US09223407B2 Gesture recognition apparatus and complex optical apparatus 有权
标题翻译：手势识别装置和复杂光学装置
公开(公告)号：US09223407B2
公开(公告)日：2015-12-29
申请号：US14072328
申请日：2013-11-05
申请人： En-Feng Hsu , Ming-Tsan Kao , Yu-Hao Huang , Yi-Hsien Ko , Nien-Tse Chen
发明人： En-Feng Hsu , Ming-Tsan Kao , Yu-Hao Huang , Yi-Hsien Ko , Nien-Tse Chen
IPC分类号： G06F3/01
CPC分类号： H04N5/04 , G06F3/017
摘要： The present invention discloses a gesture recognition apparatus including a substrate, a light emitting device, an image sensor and a processing unit. The light emitting device is for emitting a light beam according to a first clock signal. The image sensor is disposed on the substrate and is for receiving the light beam reflected by an object according to a second clock signal to generate an object image. The processing unit is disposed on the substrate and is for recognizing the object image detected by the image sensor to provide a command signal. There is a correlation between a period of the first clock signal and a period of the second clock signal. The present invention also provides a complex optical apparatus.
摘要翻译：本发明公开了一种手势识别装置，包括基板，发光装置，图像传感器和处理单元。发光装置用于根据第一时钟信号发射光束。图像传感器设置在基板上，并且用于根据第二时钟信号接收由对象反射的光束以产生对象图像。处理单元设置在基板上，用于识别由图像传感器检测到的对象图像以提供命令信号。在第一时钟信号的周期和第二时钟信号的周期之间存在相关性。本发明还提供一种复杂的光学装置。

6. 发明申请

US20140139488A1 GESTURE RECOGNITION APPARATUS AND COMPLEX OPTICAL APPARATUS 有权
标题翻译：手持式识别装置和复杂光学装置
公开(公告)号：US20140139488A1
公开(公告)日：2014-05-22
申请号：US14072328
申请日：2013-11-05
申请人： En-Feng Hsu , Ming-Tsan Kao , Yu-Hao Huang , Yi-Hsien Ko , Nien-Tse Chen
发明人： En-Feng Hsu , Ming-Tsan Kao , Yu-Hao Huang , Yi-Hsien Ko , Nien-Tse Chen
IPC分类号： G06F3/0488 , G06F3/042
CPC分类号： H04N5/04 , G06F3/017
摘要： The present invention discloses a gesture recognition apparatus including a substrate, a light emitting device, an image sensor and a processing unit. The light emitting device is for emitting a light beam according to a first clock signal. The image sensor is disposed on the substrate and is for receiving the light beam reflected by an object according to a second clock signal to generate an object image. The processing unit is disposed on the substrate and is for recognizing the object image detected by the image sensor to provide a command signal. There is a correlation between a period of the first clock signal and a period of the second clock signal. The present invention also provides a complex optical apparatus.
摘要翻译：本发明公开了一种手势识别装置，包括基板，发光装置，图像传感器和处理单元。发光装置用于根据第一时钟信号发射光束。图像传感器设置在基板上，并且用于根据第二时钟信号接收由对象反射的光束以产生对象图像。处理单元设置在基板上，用于识别由图像传感器检测到的对象图像以提供命令信号。在第一时钟信号的周期和第二时钟信号的周期之间存在相关性。本发明还提供一种复杂的光学装置。

7. 发明申请

US20160072984A1 GESTURE RECOGNITION APPARATUS AND COMPLEX OPTICAL APPARATUS 审中-公开
标题翻译：手持式识别装置和复杂光学装置
公开(公告)号：US20160072984A1
公开(公告)日：2016-03-10
申请号：US14944564
申请日：2015-11-18
申请人： En-Feng Hsu , Ming-Tsan Kao , Yu-Hao Huang , Yi-Hsien Ko , Nien-Tse Chen
发明人： En-Feng Hsu , Ming-Tsan Kao , Yu-Hao Huang , Yi-Hsien Ko , Nien-Tse Chen
IPC分类号： H04N5/04 , G06F3/01
CPC分类号： H04N5/04 , G06F3/017
摘要： The present invention discloses a gesture recognition apparatus including a substrate, a light emitting device, an image sensor and a processing unit. The light emitting device is for emitting a light beam according to a first clock signal. The image sensor is disposed on the substrate and is for receiving the light beam reflected by an object according to a second clock signal to generate an object image. The processing unit is disposed on the substrate and is for recognizing the object image detected by the image sensor to provide a command signal. There is a correlation between a period of the first clock signal and a period of the second clock signal. The present invention also provides a complex optical apparatus.
摘要翻译：本发明公开了一种手势识别装置，包括基板，发光装置，图像传感器和处理单元。发光装置用于根据第一时钟信号发射光束。图像传感器设置在基板上，并且用于根据第二时钟信号接收由对象反射的光束以产生对象图像。处理单元设置在基板上，用于识别由图像传感器检测到的对象图像以提供命令信号。在第一时钟信号的周期和第二时钟信号的周期之间存在相关性。本发明还提供一种复杂的光学装置。

8. 发明授权

US08791924B2 Distance measuring device, 3D image-sensing device, and optical touch system 有权
标题翻译：距离测量装置，3D图像感测装置和光学触摸系统
公开(公告)号：US08791924B2
公开(公告)日：2014-07-29
申请号：US12817172
申请日：2010-06-16
申请人： En-Feng Hsu , Han-Chi Liu , Chih-Hung Lu , Ming-Tsan Kao
发明人： En-Feng Hsu , Han-Chi Liu , Chih-Hung Lu , Ming-Tsan Kao
IPC分类号： G06F3/042
CPC分类号： G01C3/08 , G01S7/491 , G01S7/497 , G01S17/08 , G06F3/0428 , H04N13/254
摘要： A distance-measuring device includes a light-emitting/sensing controlling circuit, a light-emitting component, a light-sensing group, a background-calculating circuit, a frequency-adjusting circuit, and a distance-calculating circuit. The light-emitting component emits a detecting light to a measured object. The light-emitting/sensing controlling circuit controls the light-sensing group receiving and accumulating the energy of a reflective light generated by the measured object reflecting the detecting light, so that the distance-calculating circuit can calculate a measured distance between the measured object and the distance-measuring device according the accumulated energy of the light-sensing group. In addition, the distance-measuring device calculates the energy accumulated by the light-sensing group sensing the background light per unit time, by means of the background-calculating circuit. In this way, the effect of the background light is reduced so that the distance-measuring device can more correctly calculate the measured distance.
摘要翻译：测距装置包括发光/感测控制电路，发光组件，感光组，背景计算电路，频率调节电路和距离计算电路。发光部件向测量对象发射检测光。发光/感测控制电路控制感光组接收并累积反射检测光的测量对象产生的反射光的能量，使得距离计算电路可以计算测量对象和所述距离测量装置根据所述感光组的累积能量。此外，距离测量装置通过背景计算电路来计算感测每单位时间的背景光的感光组所累积的能量。以这种方式，减轻了背景光的影响，使得距离测量装置可以更准确地计算测量的距离。

9. 发明申请

US20130107070A1 EVENT DATA RECORDER WITH LOW POWER CONSUMPTION 有权
标题翻译：具有低功耗的事件数据记录器
公开(公告)号：US20130107070A1
公开(公告)日：2013-05-02
申请号：US13589193
申请日：2012-08-20
申请人： En-Feng Hsu , Ming-Tsan Kao
发明人： En-Feng Hsu , Ming-Tsan Kao
IPC分类号： H04N5/76
CPC分类号： H04N5/225 , G07C5/0866 , H04N5/23241 , H04N5/772 , H04N2201/3253
摘要： An event data recorder (EDR) is configured to operate in a driving mode and a parking mode. In the driving mode, the EDR is configured to perform high quality video recording using an image-capturing circuit. In the parking mode, the EDR is configured to periodically activate the image-capturing circuit for event detection and start to perform low quality video recording after detecting a specific event.
摘要翻译：事件数据记录器（EDR）被配置为在驾驶模式和停车模式下操作。在驱动模式中，EDR被配置为使用图像捕获电路执行高质量的视频记录。在停车模式下，EDR被配置为周期性地激活用于事件检测的图像捕获电路，并且在检测到特定事件之后开始执行低质量视频记录。

10. 发明申请

US20110304840A1 DISTANCE MEASUREMENT SYSTEM AND METHOD THEREOF 有权
标题翻译：距离测量系统及其方法
公开(公告)号：US20110304840A1
公开(公告)日：2011-12-15
申请号：US12896927
申请日：2010-10-04
申请人： En-Feng Hsu , Chi-Chieh Liao , Ming-Tsan Kao
发明人： En-Feng Hsu , Chi-Chieh Liao , Ming-Tsan Kao
IPC分类号： G01C3/08
CPC分类号： G01C3/08 , G01C3/10 , G01S7/4918 , G01S17/48
摘要： A light source transmits detecting light toward an object. The object reflects the detecting light and forms a reflected light. A sensor is used for sensing the reflected light. Then, an exposure control unit coupled to the sensor performs luminance convergence on the reflected light according to luminance of the reflected light sensed by the sensor. And a distance measurement device coupled to the sensor detects a distance between the object and the light source and/or the sensor according to an image position of the reflected light on the sensor.
摘要翻译：光源向物体传输检测光。物体反射检测光并形成反射光。传感器用于感测反射光。然后，耦合到传感器的曝光控制单元根据由传感器感测的反射光的亮度对反射光进行亮度会聚。并且耦合到传感器的距离测量装置根据传感器上的反射光的图像位置来检测物体与光源和/或传感器之间的距离。

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