专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5963653A Hierarchical information fusion object recognition system and method 失效
标题翻译：分层信息融合对象识别系统及方法
公开(公告)号：US5963653A
公开(公告)日：1999-10-05
申请号：US878863
申请日：1997-06-19
申请人： Charles McNary , Kurt Reiser , David M. Doria , David W. Webster , Yang Chen
发明人： Charles McNary , Kurt Reiser , David M. Doria , David W. Webster , Yang Chen
IPC分类号： G01S7/41 , G01S13/86 , G06K9/62 , G06K9/68 , G06K9/00 , G01S13/00 , G01S13/58
CPC分类号： G06K9/6293 , G01S13/867 , G01S7/417 , G06K9/3241
摘要： A hierarchical object recognition method for aggregation, interpretation and classification of information from multiple sensor sources on the detection feature attribute level. The system extracts information derived from each sensor source to obtain detections and their feature attributes. At least two processing streams, one for each sensor source, are provided for converting the detections and their feature attributes into hypotheses on identity and class of detected objects. The detections are shared and combined between the two processing streams using hierarchical information fusion algorithms to determine which ones of the hypotheses on identity and class of detected objects have sufficient probabilities for classifying the information.
摘要翻译：一种分层对象识别方法，用于在检测特征属性级别上对来自多个传感器源的信息进行聚合，解释和分类。系统提取从每个传感器源获得的信息以获得检测及其特征属性。为每个传感器源提供至少两个处理流，用于将检测及其特征属性转换成对检测对象的身份和类别的假设。使用分层信息融合算法在两个处理流之间共享和组合检测，以确定哪些对假定的身份和检测对象的类具有足够的概率来分类信息。

2. 发明授权

US6115702A Automatic determination of report granularity 失效
标题翻译：自动确定报表粒度
公开(公告)号：US6115702A
公开(公告)日：2000-09-05
申请号：US998402
申请日：1997-12-23
申请人： Kurt Reiser , Yang Chen
发明人： Kurt Reiser , Yang Chen
IPC分类号： G06K9/62 , G06K9/68 , G06F15/00
CPC分类号： G06K9/6293
摘要： The present invention provides a method of performing statistical classification that can resolve conflict in independent sources of information, thereby creating a robust statistical classifier that has superior performance to classifiers currently available. Additionally, the present invention is automatically trainable, yielding improved classification performance. The present invention may be embodied in a method of statistically classifying events or objects, including the steps of gathering sets of information representative of features of an object or event; creating basic probability assignments based on said sets of information; determining a coarse information set from said sets of information; performing coarsening on said sets of information; performing linear superposition on each feature; and combining all features to reach a conclusion.
摘要翻译：本发明提供一种执行统计分类的方法，其可以解决独立信息源中的冲突，从而创建对当前可用分类器具有优异性能的鲁棒统计分类器。此外，本发明可自动训练，产生改进的分类性能。本发明可以体现在统计分类事件或对象的方法中，包括收集表示对象或事件特征的信息集的步骤; 基于所述信息集创建基本概率分配; 从所述信息集确定粗略信息集; 对所述信息集进行粗化; 对每个特征执行线性叠加; 并结合所有功能得出结论。

3. 发明授权

US6125339A Automatic learning of belief functions 失效
标题翻译：自动学习信仰功能
公开(公告)号：US6125339A
公开(公告)日：2000-09-26
申请号：US996776
申请日：1997-12-23
申请人： Kurt Reiser , Yang Chen , Todd L. Baker
发明人： Kurt Reiser , Yang Chen , Todd L. Baker
IPC分类号： G06F15/18 , G06F101/14
CPC分类号： G06N99/005 , G06K9/6288
摘要： A method providing automatic learning belief functions enabling the combination of different, and possibly contradictory information sources. The present invention provides the ability to determine erroneous information sources, inappropriate information combinations, and optimal information granularities, along with enhanced system performance.
摘要翻译：一种提供自动学习信念功能的方法，可以组合不同的，也可能是相互矛盾的信息源。本发明提供了确定错误信息源，不适当信息组合和最佳信息粒度以及增强的系统性能的能力。

4. 发明申请

US20180241318A1 Hybrid Full Bridge-Voltage Doubler Rectifier and Single Stage LLC Converter Thereof 审中-公开
公开(公告)号：US20180241318A1
公开(公告)日：2018-08-23
申请号：US15962102
申请日：2018-04-25
申请人： Yang Chen , Hongliang Wang , Yan-Fei Liu , Zhanming Li , Yue Fu
发明人： Yang Chen , Hongliang Wang , Yan-Fei Liu , Zhanming Li , Yue Fu
IPC分类号： H02M7/219 , H02M3/335 , H02M1/42
CPC分类号： H02M7/219 , H02M1/10 , H02M1/4208 , H02M1/4233 , H02M1/4241 , H02M3/3353 , H02M3/33592 , H02M3/337 , H02M7/217 , H02M2001/0058 , H02M2001/007
摘要： A hybrid rectifier that works as either a hybrid full bridge or a voltage doubler. Under 220 V AC input condition, the hybrid rectifier operates in full bridge mode, while at 110 V AC input, it operates as voltage doubler rectifier. The hybrid rectifier may be used with a DC-DC converter, such as an LLC resonant converter, in a power supply. With this mode switching, the LLC converter resonant tank design only takes consideration of 220 V AC input case, such that the required operational input voltage range is reduced, and the efficiency of the LLC converter is optimized. Both the size and power loss are reduced by using a single stage structure instead of the conventional two-stage configuration.

5. 发明授权

US09361523B1 Video content-based retrieval 有权
标题翻译：基于视频内容的检索
公开(公告)号：US09361523B1
公开(公告)日：2016-06-07
申请号：US12841078
申请日：2010-07-21
申请人： Yang Chen , Swarup Medasani , Qin Jiang , David L. Allen , Tsai-Ching Lu
发明人： Yang Chen , Swarup Medasani , Qin Jiang , David L. Allen , Tsai-Ching Lu
IPC分类号： G06K9/03 , G06K9/00
CPC分类号： G06K9/00758 , G06K9/00711 , G06K9/00718 , G06K9/00744 , G06K9/4676 , G06T2207/10016 , G06T2210/00
摘要： A method and system for video-content based retrieval is described. A query video depicting an activity is processed using interest point selection to find locations in the video that are relevant to that activity. A set of spatio-temporal descriptors such as self-similarity and 3-D SIFT are calculated within a local neighborhood of the set of interest points. An indexed video database containing videos similar to the query video is searched using the set of descriptors to obtain a set of candidate videos. The videos in the video database are indexed hierarchically using a vocabulary tree or other hierarchical indexing mechanism.
摘要翻译：描述了基于视频内容的检索的方法和系统。使用兴趣点选择来处理描绘活动的查询视频，以查找视频中与该活动相关的位置。在一组感兴趣点的本地邻域内计算一组空间 - 时间描述符，例如自相似性和3-D SIFT。使用该组描述符搜索包含与查询视频类似的视频的索引视频数据库，以获得一组候选视频。视频数据库中的视频使用词汇树或其他分层索引机制分层索引。

6. 发明申请

US20160130403A1 SILICONE CO-POLYMERS AND METHODS OF USE THEREOF TO MODIFY THE SURFACE OF SILICONE ELASTOMERS BY PHYSICAL ADSORPTION 审中-公开
标题翻译：硅胶共聚物及其使用方法通过物理吸附来改性硅氧烷弹性体的表面
公开(公告)号：US20160130403A1
公开(公告)日：2016-05-12
申请号：US14895539
申请日：2014-06-06
申请人： Yang CHEN , McMaster University
发明人： Michael A. Brook , Yang Chen
IPC分类号： C08G77/38
CPC分类号： C08G77/38 , C08G77/46 , C08J7/12 , C08J2383/04 , C08J2483/12
摘要： The present application relates to polymers of Formula (I) and (II) which, when combined with a silicone elastomer or a silicone pre-elastomer, modifies the surface properties of the elastomer, for example by making the elastomer surface more hydrophilic or reactive to other compounds resulting in the functionalization of the elastomer surface. Methods of using the polymers and silicone elastomers coated with the polymers are also included in the application.
摘要翻译：本申请涉及式（I）和（II）的聚合物，其当与硅氧烷弹性体或硅氧烷预弹性体组合时，改变弹性体的表面性质，例如通过使弹性体表面更亲水或反应性导致弹性体表面官能化的其它化合物。使用聚合物和用聚合物涂覆的硅氧烷弹性体的方法也包括在本申请中。

7. 发明授权

US09273052B2 Phthalazinone ketone derivative, preparation method thereof, and pharmaceutical use thereof 有权
标题翻译：酞嗪酮衍生物及其制备方法及其药物用途
公开(公告)号：US09273052B2
公开(公告)日：2016-03-01
申请号：US13811957
申请日：2011-07-26
申请人： Peng Cho Tang , Xin Li , Xiangqin Li , Yang Chen , Bin Wang , Zhe Zhu
发明人： Peng Cho Tang , Xin Li , Xiangqin Li , Yang Chen , Bin Wang , Zhe Zhu
IPC分类号： A61K31/495 , C07D487/04 , A61K31/502 , A61K45/00 , A61K31/4188
CPC分类号： A61K31/502 , A61K31/4188 , A61K31/495 , A61K31/5377 , A61K45/00 , C07D487/04 , A61K2300/00
摘要： A phthalazinone ketone derivative as represented by formula (I), a preparation method thereof, a pharmaceutical composition containing the derivative, a use thereof as a poly (ADP-ribose) polymerase (PARP) inhibitor, and a cancer treatment method thereof are described.
摘要翻译：描述由式（I）表示的酞嗪酮酮衍生物，其制备方法，含有该衍生物的药物组合物，其作为聚（ADP-核糖）聚合酶（PARP）抑制剂的用途及其癌症治疗方法。

8. 发明授权

US08941066B2 Apparatus and methods of infrared signal processing for motion detectors 有权
标题翻译：用于运动检测器的红外信号处理装置和方法
公开(公告)号：US08941066B2
公开(公告)日：2015-01-27
申请号：US13291939
申请日：2011-11-08
申请人： Terry Zhao , Yang Chen , Hansen Gu
发明人： Terry Zhao , Yang Chen , Hansen Gu
IPC分类号： G01J5/10 , G01J5/02 , G08B13/191 , G01J5/00 , G01J5/22
CPC分类号： G01J5/026 , G01J5/0022 , G01J5/22 , G08B13/191
摘要： An apparatus and method of processing signals from a passive infrared sensor evaluates energy of received signals. An integration or accumulation process can be used to provide an indicator of signal energy. This indicator can be compared to a predetermined alarm threshold to determine if an alarm indication should be generated.
摘要翻译：从被动红外传感器处理信号的装置和方法评估接收信号的能量。可以使用集成或累积过程来提供信号能量的指示符。该指示器可以与预定的报警阈值进行比较，以确定是否应该产生报警指示。

9. 发明授权

US08870172B2 Test support apparatus 有权
标题翻译：测试支持设备
公开(公告)号：US08870172B2
公开(公告)日：2014-10-28
申请号：US13268165
申请日：2011-10-07
申请人： Meng-Bin Yu , Yang Chen , Wei Liang , Yu-Lin Liu
发明人： Meng-Bin Yu , Yang Chen , Wei Liang , Yu-Lin Liu
IPC分类号： B23Q3/02 , G01M99/00 , G01M7/02
CPC分类号： G01M99/00 , G01M7/027
摘要： A test support apparatus includes a supporting mechanism supporting a product, a holding post pressed on the product, a positioning assembly, an operating member and a clamping member. The positioning assembly is attached to the supporting mechanism and the holding post. The positioning assembly includes a positioning member and a moving member. The moving member is attached to the holding post, and moveably relative to the positioning member to adjust a distance between the holding post and the supporting mechanism. The operating member is rotatably attached to the positioning member. The clamping member is rotatably attached to the operating member and rotatable relative to the operating member about a first axis. The clamping member engaged with the supporting mechanism, and the operating member is rotatable relative to the positioning member about a second axis to rotate the clamping member about the first axis to disengaged from the supporting mechanism.
摘要翻译：测试支撑装置包括支撑产品的支撑机构，压在产品上的保持柱，定位组件，操作构件和夹紧构件。定位组件附接到支撑机构和保持柱。定位组件包括定位构件和移动构件。移动构件附接到保持柱，并且相对于定位构件可移动地调节保持柱和支撑机构之间的距离。操作构件可旋转地附接到定位构件。夹紧构件可旋转地附接到操作构件并且可围绕第一轴线相对于操作构件旋转。夹持构件与支撑机构接合，并且操作构件可相对于定位构件围绕第二轴线旋转，以使夹紧构件围绕第一轴线旋转以与支撑机构分离。

10. 发明授权

US08861893B2 Enhancing video using super-resolution 有权
标题翻译：使用超分辨率增强视频
公开(公告)号：US08861893B2
公开(公告)日：2014-10-14
申请号：US13246253
申请日：2011-09-27
申请人： Yang Chen , David R. Gerwe , Deying Zhang
发明人： Yang Chen , David R. Gerwe , Deying Zhang
IPC分类号： G06K9/32 , G06K9/36 , H04N7/14 , G06T3/40
CPC分类号： G06T3/4053 , G06T2207/10016
摘要： A method and apparatus for processing images. A portion of a selected image in which a moving object is present is identified. The selected image is one of a sequence of images. Pixels in a region of interest are identified in the selected image. First values are identified for a first portion of the pixels using the images and first transformations. The first portion of the pixels corresponds to the background in the selected image. A first transformation is configured to align features of the background between one image in the images and the selected image. Second values are identified for a second portion of the pixels using the images and second transformations. The second portion of the pixels corresponds to the moving object in the selected image. A second transformation is configured to align features of the moving object between one image in the images and the selected image.
摘要翻译：一种用于处理图像的方法和装置。识别其中存在移动物体的所选图像的一部分。所选择的图像是图像序列之一。在所选择的图像中识别感兴趣区域中的像素。使用图像和第一变换来识别第一部分像素的第一值。像素的第一部分对应于所选图像中的背景。第一变换被配置为对准图像中的一个图像与所选图像之间的背景的特征。使用图像和第二变换来识别第二部分像素的第二值。像素的第二部分对应于所选图像中的移动物体。第二变换被配置为使图像中的一个图像与所选择的图像之间的移动物体的特征对准。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式