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1. 发明申请

US20130009943A1 MULTI-CORE PROCESSOR SUPPORTING REAL-TIME 3D IMAGE RENDERING ON AN AUTOSTEREOSCOPIC DISPLAY 有权
标题翻译：多核心处理器支持自动显示器上的实时3D图像渲染
公开(公告)号：US20130009943A1
公开(公告)日：2013-01-10
申请号：US12999630
申请日：2010-04-01
申请人： ChangCheng Li , YangZhou Du , Qiang Li , Yimin Zhang
发明人： ChangCheng Li , YangZhou Du , Qiang Li , Yimin Zhang
IPC分类号： G06T15/00
CPC分类号： H04N13/128 , H04N13/111 , H04N13/122 , H04N13/139
摘要： A multi-core processor system may support 3D image rendering on an autostereoscopic display. The 3D image rendering includes pre-processing of depth map and 3D image wrapping tasks. The pre-processing of depth map may include a foreground prior depth image smoothing technique, which may perform a depth gradient detection and a smoothing task. The depth gradient detection task may detect areas with large depth gradient and the smoothing task may transform the large depth gradient into a linearly changing shape using low-strength, low-pass filtering techniques. The 3D image wrapping may include vectorizing the code for 3D image wrapping of row pixels using an efficient single instruction multiple data (SIMD) technique. After vectorizing, an API such as OpenMP may be used to parallelize the 3D image wrapping procedure. The 3D image wrapping using OpenMP may be performed on rows of the 3D image and on images of the multiple view images.
摘要翻译：多核处理器系统可以支持自动立体显示器上的3D图像渲染。 3D图像渲染包括深度图和3D图像包装任务的预处理。深度图的预处理可以包括前景深度图像平滑技术，其可以执行深度梯度检测和平滑任务。深度梯度检测任务可以检测具有较大深度梯度的区域，平滑任务可以使用低强度低通滤波技术将大深度梯度变换为线性变化的形状。 3D图像包装可以包括使用有效的单指令多数据（SIMD）技术来矢量化用于行像素的3D图像包围的代码。在矢量化之后，可以使用诸如OpenMP的API来并行化3D图像包装过程。使用OpenMP的3D图像包装可以在3D图像的行和多个视图图像的图像上执行。

2. 发明授权

US08669979B2 Multi-core processor supporting real-time 3D image rendering on an autostereoscopic display 有权
标题翻译：在自动立体显示器上支持实时3D图像渲染的多核处理器
公开(公告)号：US08669979B2
公开(公告)日：2014-03-11
申请号：US12999630
申请日：2010-04-01
申请人： ChangCheng Li , YangZhou Du , Qiang Li , Yimin Zhang
发明人： ChangCheng Li , YangZhou Du , Qiang Li , Yimin Zhang
IPC分类号： G06T15/40 , H04N13/04
CPC分类号： H04N13/128 , H04N13/111 , H04N13/122 , H04N13/139
摘要： A multi-core processor system may support 3D image rendering on an autostereoscopic display. The 3D image rendering includes pre-processing of depth map and 3D image wrapping tasks. The pre-processing of depth map may include a foreground prior depth image smoothing technique, which may perform a depth gradient detection and a smoothing task. The depth gradient detection task may detect areas with large depth gradient and the smoothing task may transform the large depth gradient into a linearly changing shape using low-strength, low-pass filtering techniques. The 3D image wrapping may include vectorizing the code for 3D image wrapping of row pixels using an efficient single instruction multiple data (SIMD) technique. After vectorizing, an API such as OpenMP may be used to parallelize the 3D image wrapping procedure. The 3D image wrapping using OpenMP may be performed on rows of the 3D image and on images of the multiple view images.
摘要翻译：多核处理器系统可以支持自动立体显示器上的3D图像渲染。 3D图像渲染包括深度图和3D图像包装任务的预处理。深度图的预处理可以包括前景深度图像平滑技术，其可以执行深度梯度检测和平滑任务。深度梯度检测任务可以检测具有较大深度梯度的区域，平滑任务可以使用低强度低通滤波技术将大深度梯度变换为线性变化的形状。 3D图像包装可以包括使用有效的单指令多数据（SIMD）技术来矢量化用于行像素的3D图像包围的代码。在矢量化之后，可以使用诸如OpenMP的API来并行化3D图像包装过程。使用OpenMP的3D图像包装可以在3D图像的行和多个视图图像的图像上执行。

3. 发明申请

US20100329560A1 Human pose estimation in visual computing 有权
标题翻译：视觉计算中的人体姿态估计
公开(公告)号：US20100329560A1
公开(公告)日：2010-12-30
申请号：US12459141
申请日：2009-06-26
申请人： Changcheng Li , XiaoFeng Tong
发明人： Changcheng Li , XiaoFeng Tong
IPC分类号： G06K9/34 , G06K9/46
CPC分类号： G06K9/00342 , G06K9/6297
摘要： The present invention discloses a method of estimating human pose comprising: modeling a human body as a tree structure; optimizing said tree structure through importance proposal probabilities and part priorities; performing foreground detection to create image region observation; and performing image segmentation to provide image edge observations.
摘要翻译：本发明公开了一种估计人体姿态的方法，包括：将人体建模为树状结构; 通过重要性提案概率和部分优先级优化树结构; 执行前景检测以创建图像区域观察; 并执行图像分割以提供图像边缘观察。

4. 发明申请

US20130336556A1 Human Pose Estimation in Visual Computing 审中-公开
标题翻译：人类姿态估计在视觉计算
公开(公告)号：US20130336556A1
公开(公告)日：2013-12-19
申请号：US13970809
申请日：2013-08-20
申请人： Changcheng Li , XiaoFeng Tong
发明人： Changcheng Li , XiaoFeng Tong
IPC分类号： G06K9/00
CPC分类号： G06K9/00342 , G06K9/6297
摘要： The present invention discloses a method of estimating human pose comprising: modeling a human body as a tree structure; optimizing said tree structure through importance proposal probabilities and part priorities; performing foreground detection to create image region observation; and performing image segmentation to provide image edge observations.
摘要翻译：本发明公开了一种估计人体姿态的方法，包括：将人体建模为树状结构; 通过重要性提案概率和部分优先级优化树结构; 执行前景检测以创建图像区域观察; 并执行图像分割以提供图像边缘观察。

5. 发明授权

US08520946B2 Human pose estimation in visual computing 有权
公开(公告)号：US08520946B2
公开(公告)日：2013-08-27
申请号：US12459141
申请日：2009-06-26
申请人： Changcheng Li , XiaoFeng Tong
发明人： Changcheng Li , XiaoFeng Tong
IPC分类号： G06K9/34 , G06K9/46
CPC分类号： G06K9/00342 , G06K9/6297
摘要： The present invention discloses a method of estimating human pose comprising: modeling a human body as a tree structure; optimizing said tree structure through importance proposal probabilities and part priorities; performing foreground detection to create image region observation; and performing image segmentation to provide image edge observations.

6. 发明授权

US07442240B2 Alkoxylpropylisothiazolinone and preparation method and use thereof 有权
标题翻译：烷氧基丙基异噻唑啉酮及其制备方法和用途
公开(公告)号：US07442240B2
公开(公告)日：2008-10-28
申请号：US11664717
申请日：2005-09-30
申请人： Liangmin Yu , Xiaohui Jiang , Zhiming Zhang , Huanzhi Xu , Changcheng Li
发明人： Liangmin Yu , Xiaohui Jiang , Zhiming Zhang , Huanzhi Xu , Changcheng Li
IPC分类号： A01N43/80 , C07D275/03 , C09D5/16
CPC分类号： A01N43/80 , C07D275/03 , C09D5/1625
摘要： An alkoxylpropyl isothiazolinone of formula: C6H6Cl2NO2SR, in which R is CH3, CH2CH3, CH(CH3)2, CH2CH2CH2CH3, CH2CH2OCH3 or CH2CH2OC6H5Cl. A method for preparing the isothiazolinone by reacting sodium polysulphide with methyl acrylate to obtain dimethyl dithiodipropionate, followed by aminolysis with alkoxyl propylamine to obtain N,N′-dialkoxylpropyldithio-dipropionamide, which is then reacted with sulfuric chloride. The alkoxylpropyl-isothiazolinone of the invention can be used for preparing marine antifouling paint coating as antifoulant, and also used as bactericide.
摘要翻译：烷基丙基异噻唑啉酮，其具有下式：C 6 H 6 C 2 H 2 NO 2 SR，其中R是CH 2， CH 3（CH 3）2 CH 3，CH 2 CH 3，CH 3，CH 2 CH 3， CH 2 CH 2 CH 2，CH 2 CH 2，CH 2，CH 2，CH 2，CH 2，CH 2，CH 2，CH 2， CH 3 CH 2或CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 。通过使多硫化钠与丙烯酸甲酯反应制备异噻唑啉酮的方法，得到二硫代二丙酸二甲酯，然后用烷氧基丙胺进行氨解，得到N，N'-二烷氧基丙基二硫代二丙酰胺，然后与硫酸反应。本发明的烷氧基丙基异噻唑啉酮可用于制备作为防污剂的船用防污漆涂料，也可用作杀菌剂。

7. 发明申请

US20070256596A1 Alkoxylpropylisothiazolinone and Preparation Method and Use Thereof 有权
标题翻译：烷氧基丙基异噻唑啉酮及其制备方法和用途
公开(公告)号：US20070256596A1
公开(公告)日：2007-11-08
申请号：US11664717
申请日：2005-09-30
申请人： Liangmin Yu , Xiaohui Jiang , Zhiming Zhang , Huanzhi Xu , Changcheng Li
发明人： Liangmin Yu , Xiaohui Jiang , Zhiming Zhang , Huanzhi Xu , Changcheng Li
IPC分类号： C07D275/03 , A01N43/80 , C09D5/16
CPC分类号： A01N43/80 , C07D275/03 , C09D5/1625
摘要： An alkoxylpropyl isothiazolinone of formula: C6H6Cl2NO2SR, in which R is CH3, CH2CH3, CH(CH3)2, CH2CH2CH2CH3, CH2CH2OCH3 or CH2CH2OC6H5Cl. A method for preparing the isothiazolinone by reacting sodium polysulphide with methyl acrylate to obtain dimethyl dithiodipropionate, followed by aminolysis with alkoxyl propylamine to obtain N,N′-dialkoxylpropyldithio-dipropionamide, which is then reacted with sulfuric chloride. The alkoxylpropyl-isothiazolinone of the invention can be used for preparing marine antifouling paint coating as antifoulant, and also used as bactericide.
摘要翻译：烷基丙基异噻唑啉酮，其具有下式：C 6 H 6 C 2 H 2 NO 2 SR，其中R是CH 2， CH 3（CH 3）2 CH 3，CH 2 CH 3，CH 3，CH 2 CH 3， CH 2 CH 2 CH 2，CH 2 CH 2，CH 2，CH 2，CH 2，CH 2，CH 2，CH 2，CH 2， CH 3 CH 2或CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 。通过使多硫化钠与丙烯酸甲酯反应制备异噻唑啉酮的方法，得到二硫代二丙酸二甲酯，然后用烷氧基丙胺进行氨解，得到N，N'-二烷氧基丙基二硫代二丙酰胺，然后与硫酸反应。本发明的烷氧基丙基异噻唑啉酮可用于制备作为防污剂的船用防污漆涂料，也可用作杀菌剂。

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