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1. 发明申请

US20120120196A1 IMAGE COUNTING METHOD AND APPARATUS 审中-公开
标题翻译：图像计数方法和装置
公开(公告)号：US20120120196A1
公开(公告)日：2012-05-17
申请号：US12971826
申请日：2010-12-17
申请人： Chi-Hung Tsai , Bo-Fu Liu , Chien-Chung Chiu , Yeh-Kuang Wu
发明人： Chi-Hung Tsai , Bo-Fu Liu , Chien-Chung Chiu , Yeh-Kuang Wu
IPC分类号： H04N13/02 , G06K9/00
CPC分类号： G06K9/00778 , G06T7/11 , G06T7/194 , G06T2207/10024 , G06T2207/10028 , G06T2207/30196 , G06T2207/30242
摘要： The image counting method includes the steps of: acquiring 3D images from the region by a 3D camera, wherein the 3D images include a plurality of pixels, and the pixels have x, y and z coordinate values and pixel data; mapping the x, y and z coordinate values and the pixel data of the pixels into a plurality of correlative coordinate values of a spatial correlative coordinate represented as (x, z, t), wherein t is the number of pixels whose pixel data are lower than a threshold in y direction with the same x and z coordinate values; grouping the correlative coordinate values into a plurality of groups according to a correlation between each of the correlative coordinate values in x-z plane; and comparing the correlative coordinate values of each of groups with the correlative coordinate values of the 3D images of the specific objects to determine the number of specific objects in the region.
摘要翻译：图像计数方法包括以下步骤：通过3D照相机从该区域获取3D图像，其中3D图像包括多个像素，并且像素具有x，y和z坐标值和像素数据; 将x，y和z坐标值和像素的像素数据映射为表示为（x，z，t）的空间相关坐标的多个相关坐标值，其中t是像素数据较低的像素数在y方向上具有相同的x和z坐标值的阈值; 根据x-z平面中的每个相关坐标值之间的相关性，将相关坐标值分组成多个组; 以及将每个组的相关坐标值与特定对象的3D图像的相关坐标值进行比较，以确定该区域中的特定对象的数量。

2. 发明申请

US20130259399A1 VIDEO RECOMMENDATION SYSTEM AND METHOD THEREOF 有权
标题翻译：视频推荐系统及其方法
公开(公告)号：US20130259399A1
公开(公告)日：2013-10-03
申请号：US13494049
申请日：2012-06-12
申请人： Cheng-Yuan HO , I-Heng MENG , Chi-Hung TSAI
发明人： Cheng-Yuan HO , I-Heng MENG , Chi-Hung TSAI
IPC分类号： G06K9/36
CPC分类号： G06F17/30825 , G06F17/30784 , H04N21/4332 , H04N21/4394 , H04N21/44008 , H04N21/4661 , H04N21/4668 , H04N21/4756 , H04N21/8456
摘要： A video recommendation system is provided. The video recommendation system has: an interaction device configured to receive feedback information of a video from a user, wherein the videos are composed of a plurality of video segments; a feature calculating module configured to calculate object features of at least a first video segment corresponding to the feedback information in the plurality of video segments; and an analysis module configured to recommend at least one first recommended video segment to the user from the plurality of video segments according to the calculated object features and the feedback information.
摘要翻译：提供视频推荐系统。视频推荐系统具有：被配置为从用户接收视频的反馈信息的交互设备，其中所述视频由多个视频片段组成; 特征计算模块，被配置为计算与所述多个视频段中的所述反馈信息相对应的至少第一视频段的对象特征; 以及分析模块，被配置为根据所计算的对象特征和反馈信息，从多个视频段向用户推荐至少一个第一推荐视频段。

3. 发明申请

US20120119991A1 3D GESTURE CONTROL METHOD AND APPARATUS 审中-公开
标题翻译： 3D眼镜控制方法和装置
公开(公告)号：US20120119991A1
公开(公告)日：2012-05-17
申请号：US13189771
申请日：2011-07-25
申请人： Chi-Hung TSAI , Yeh-Kuang WU , Bo-Fu LIU , Chien-Chung CHIU , Hsiao-Chen CHANG
发明人： Chi-Hung TSAI , Yeh-Kuang WU , Bo-Fu LIU , Chien-Chung CHIU , Hsiao-Chen CHANG
IPC分类号： G06F3/033
CPC分类号： G06F3/017 , G06F3/0346
摘要： A 3D gesture control method is provided. The method includes the steps of: obtaining a series of images by a stereo camera; recognizing a control article in the images and acquiring 3D coordinates of the control article; determining the speed of the control article according to the 3D coordinates of the control article; and operating a visible object according to the speed.
摘要翻译：提供了3D手势控制方法。该方法包括以下步骤：通过立体相机获取一系列图像; 识别图像中的控制文章并获取对照文章的3D坐标; 根据控制制品的3D坐标确定控制物品的速度; 并根据速度操作可视对象。

4. 发明申请

US20100131228A1 MOTION MODE DETERMINATION METHOD AND APPARATUS AND STORAGE MEDIA USING THE SAME 审中-公开
标题翻译：运动模式确定方法和装置和存储介质
公开(公告)号：US20100131228A1
公开(公告)日：2010-05-27
申请号：US12466654
申请日：2009-05-15
申请人： Mao-Chi HUANG , Chi-Hung Tsai , Augustine Tsai
发明人： Mao-Chi HUANG , Chi-Hung Tsai , Augustine Tsai
IPC分类号： G06F15/00 , G01P15/00
CPC分类号： G01C22/006 , A61B5/1112 , A61B5/1123 , A61B5/726 , G01C21/165
摘要： A motion mode determination apparatus is disclosed, including an inertial device, a frequency decomposition module, a characteristic value generator, a training module and a determination module. The inertial device collects at least a first motion signal corresponding to a first motion mode and at least a second motion signal corresponding to a second motion mode, wherein each of the first and second motion signals includes a first signal, a second signal and a third signal. The frequency decomposition module decomposes the first signal into a first high-frequency signal and a first low-frequency signal. The characteristic value generator generates a plurality of characteristic values, wherein the characteristic values are the means and variances for each group of the first high-frequency signals, the first low-frequency signals, the second signals and the third signals respectively. The training module generates first and second data groups. The determination module determines the motion mode of a third motion signal.
摘要翻译：公开了一种运动模式确定装置，包括惯性装置，频率分解模块，特征值发生器，训练模块和确定模块。惯性装置至少收集对应于第一运动模式的第一运动信号和对应于第二运动模式的至少第二运动信号，其中第一运动信号和第二运动信号中的每一个包括第一信号，第二信号和第三运动信号信号。频率分解模块将第一信号分解为第一高频信号和第一低频信号。特征值发生器产生多个特征值，其中特征值分别是每组第一高频信号，第一低频信号，第二信号和第三信号的均值和方差。训练模块生成第一和第二数据组。确定模块确定第三运动信号的运动模式。

5. 发明授权

US08804999B2 Video recommendation system and method thereof 有权
标题翻译：视频推荐系统及其方法
公开(公告)号：US08804999B2
公开(公告)日：2014-08-12
申请号：US13494049
申请日：2012-06-12
申请人： Cheng-Yuan Ho , I-Heng Meng , Chi-Hung Tsai
发明人： Cheng-Yuan Ho , I-Heng Meng , Chi-Hung Tsai
IPC分类号： G06K9/00 , G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： G06F17/30825 , G06F17/30784 , H04N21/4332 , H04N21/4394 , H04N21/44008 , H04N21/4661 , H04N21/4668 , H04N21/4756 , H04N21/8456
摘要： A video recommendation system is provided. The video recommendation system has: an interaction device configured to receive feedback information of a video from a user, wherein the videos are composed of a plurality of video segments; a feature calculating module configured to calculate object features of at least a first video segment corresponding to the feedback information in the plurality of video segments; and an analysis module configured to recommend at least one first recommended video segment to the user from the plurality of video segments according to the calculated object features and the feedback information.
摘要翻译：提供视频推荐系统。视频推荐系统具有：被配置为从用户接收视频的反馈信息的交互设备，其中所述视频由多个视频片段组成; 特征计算模块，被配置为计算与所述多个视频段中的所述反馈信息相对应的至少第一视频段的对象特征; 以及分析模块，被配置为根据所计算的对象特征和反馈信息，从多个视频段向用户推荐至少一个第一推荐视频段。

6. 发明申请

US20120127276A1 IMAGE RETRIEVAL SYSTEM AND METHOD AND COMPUTER PRODUCT THEREOF 审中-公开
标题翻译：图像检索系统及其计算机及其产品
公开(公告)号：US20120127276A1
公开(公告)日：2012-05-24
申请号：US13160906
申请日：2011-06-15
申请人： Chi-Hung Tsai , Yeh-Kuang Wu , Bo-Fu Liu , Chien-Chung Chiu
发明人： Chi-Hung Tsai , Yeh-Kuang Wu , Bo-Fu Liu , Chien-Chung Chiu
IPC分类号： H04N13/02 , G06K9/00
CPC分类号： G06K9/4671 , H04N13/239 , H04N2013/0081 , H04N2013/0092
摘要： An image retrieval system and method thereof is provided. The method of the image retrieval system has the following steps: capturing an input image of an object simultaneously and separately by dual cameras in a mobile device, obtaining a depth image by the mobile device according to the input images, and determining a target object according to the input images and image features of the depth image, and receiving the target object by an image data server, obtaining retrieving data corresponding to the target object, and transmitting the retrieving data to the mobile device.
摘要翻译：提供了一种图像检索系统及其方法。图像检索系统的方法包括以下步骤：通过移动设备中的双摄像机同时和分别地捕获对象的输入图像，根据输入图像由移动设备获取深度图像，并根据输入图像确定目标对象涉及深度图像的输入图像和图像特征，以及由图像数据服务器接收目标对象，获得与目标对象相对应的检索数据，并将检索数据发送到移动设备。

7. 发明申请

US20110103102A1 VOLTAGE CONVERTER WITH HIGH EFFICIENCY 有权
标题翻译：电压转换器高效率
公开(公告)号：US20110103102A1
公开(公告)日：2011-05-05
申请号：US12709524
申请日：2010-02-22
申请人： Szu-Ming Chiang , Wei-Ming Chen , Chi-Hung Tsai
发明人： Szu-Ming Chiang , Wei-Ming Chen , Chi-Hung Tsai
IPC分类号： H02M3/335
CPC分类号： H02M3/335 , H02M2001/346 , Y02B70/1491
摘要： A voltage converter transmits energy in multiple stages using a charge pump so as to decrease the voltage rating of the secondary side of the transformer and reduce the size of the transformer. Meanwhile, the voltage converter stores and recycles the leakage inductance energy by using a snubber circuit so as to increase the efficiency.
摘要翻译：电压转换器使用电荷泵多级传输能量，以降低变压器次级侧的额定电压并减小变压器的尺寸。同时，电压转换器通过使用缓冲电路来存储和再循环泄漏电能，从而提高效率。

8. 发明授权

US08189354B2 Voltage converter with high efficiency 有权
标题翻译：电压转换器效率高
公开(公告)号：US08189354B2
公开(公告)日：2012-05-29
申请号：US12709524
申请日：2010-02-22
申请人： Szu-Ming Chiang , Wei-Ming Chen , Chi-Hung Tsai
发明人： Szu-Ming Chiang , Wei-Ming Chen , Chi-Hung Tsai
IPC分类号： H02H7/122 , H02M3/335
CPC分类号： H02M3/335 , H02M2001/346 , Y02B70/1491
摘要： A voltage converter transmits energy in multiple stages using a charge pump so as to decrease the voltage rating of the secondary side of the transformer and reduce the size of the transformer. Meanwhile, the voltage converter stores and recycles the leakage inductance energy by using a snubber circuit so as to increase the efficiency.
摘要翻译：电压转换器使用电荷泵多级传输能量，以降低变压器次级侧的额定电压并减小变压器的尺寸。同时，电压转换器通过使用缓冲电路来存储和再循环泄漏电能，从而提高效率。

9. 发明申请

US20110137608A1 Position Estimation Apparatuses and Systems and Position Estimation Methods Thereof 审中-公开
标题翻译：位置估计装置及其位置估计方法
公开(公告)号：US20110137608A1
公开(公告)日：2011-06-09
申请号：US12906382
申请日：2010-10-18
申请人： Chieh-Chih Wang , Augustine Tsai , Ko-Chih Wang , Yi-Kuang Ko , Mao-Chi Huang , Chi-Hung Tsai
发明人： Chieh-Chih Wang , Augustine Tsai , Ko-Chih Wang , Yi-Kuang Ko , Mao-Chi Huang , Chi-Hung Tsai
IPC分类号： G06F15/00
CPC分类号： G01C21/20 , G01C22/006
摘要： A position estimation system is provided, including at least one measurement unit, a plurality of evaluation units and a particle filter. The at least one measurement unit obtains a first information, wherein the first information at least includes a motion information and a corresponding noise model of a traced object. Each of the evaluation units has a corresponding evaluation model, wherein each evaluation model generates a corresponding unit displacement estimation according to the first information. The particle filter samples and generates a plurality of displacement estimations according to the unit displacement estimations and the corresponding noise models respectively.
摘要翻译：提供了一种位置估计系统，包括至少一个测量单元，多个评估单元和粒子滤波器。所述至少一个测量单元获得第一信息，其中所述第一信息至少包括跟踪对象的运动信息和对应的噪声模型。每个评估单元具有相应的评估模型，其中每个评估模型根据第一信息生成相应的单元位移估计。粒子滤波器根据单位位移估计和相应的噪声模型分别采样和产生多个位移估计。

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