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1. 发明授权

US08923623B2 Method and apparatus for acquiring descriptive information of a plurality of images and image matching method 有权
标题翻译：用于获取多个图像的描述信息和图像匹配方法的方法和装置
公开(公告)号：US08923623B2
公开(公告)日：2014-12-30
申请号：US13434065
申请日：2012-03-29
申请人： Qiong Cao , Rujie Liu , Hao Yu , Masahiko Sugimura , Yusuke Uehara
发明人： Qiong Cao , Rujie Liu , Hao Yu , Masahiko Sugimura , Yusuke Uehara
IPC分类号： G06K9/46 , G06K9/68
CPC分类号： G06K9/4671 , G06K9/6857
摘要： The invention provides a method and apparatus for acquiring descriptive information of a plurality of images and an image matching method. The method for acquiring descriptive information of a plurality of images includes: performing a feature point detection with respect to each image of the plurality of images, so as to obtain a plurality of feature points of each image; acquiring 0-level descriptive information of the plurality of images; and the following steps are performed for each image: performing a division of the image for the (n−1)th time, so as to obtain a plurality of (n−1)-level sub-images of the image; and (n−1)-level descriptive information of the image is generated in accordance with a plurality of nth local feature descriptors for the image and a plurality of nth visual words, where n=2,3, . . . , K+1, and K is a positive integer.
摘要翻译：本发明提供一种用于获取多个图像的描述信息和图像匹配方法的方法和装置。用于获取多个图像的描述信息的方法包括：对所述多个图像中的每个图像执行特征点检测，以便获得每个图像的多个特征点; 获取所述多个图像的0级描述信息; 对每个图像执行以下步骤：执行第（n-1）次的图像划分，以获得图像的多个（n-1）级子像; 并且根据用于图像的多个第n个局部特征描述符和n = 2,3的多个第n个视觉词来生成图像的（n-1）级的描述信息。。。，K + 1，K为正整数。

2. 发明申请

US20120251010A1 METHOD AND APPARATUS FOR ACQUIRING DESCRIPTIVE INFORMATION OF A PLURALITY OF IMAGES AND IMAGE MATCHING METHOD 有权
标题翻译：获取图像多样性和图像匹配方法的描述信息的方法和装置
公开(公告)号：US20120251010A1
公开(公告)日：2012-10-04
申请号：US13434065
申请日：2012-03-29
申请人： Qiong CAO , Rujie Liu , Hao Yu , Masahiko Sugimura , Yusuke Uehara
发明人： Qiong CAO , Rujie Liu , Hao Yu , Masahiko Sugimura , Yusuke Uehara
IPC分类号： G06K9/46
CPC分类号： G06K9/4671 , G06K9/6857
摘要： The invention provides a method and apparatus for acquiring descriptive information of a plurality of images and an image matching method. The method for acquiring descriptive information of a plurality of images includes: performing a feature point detection with respect to each image of the plurality of images, so as to obtain a plurality of feature points of each image; acquiring 0-level descriptive information of the plurality of images; and the following steps are performed for each image: performing a division of the image for the (n−1)th time, so as to obtain a plurality of (n−1)-level sub-images of the image; and (n−1)-level descriptive information of the image is generated in accordance with a plurality of nth local feature descriptors for the image and a plurality of nth visual words, where n=2,3, . . . , K+1, and K is a positive integer.
摘要翻译：本发明提供一种用于获取多个图像的描述信息和图像匹配方法的方法和装置。用于获取多个图像的描述信息的方法包括：对所述多个图像中的每个图像执行特征点检测，以便获得每个图像的多个特征点; 获取所述多个图像的0级描述信息; 对每个图像执行以下步骤：执行第（n-1）次的图像划分，以获得图像的多个（n-1）级子像; 并且根据用于图像的多个第n个局部特征描述符和n = 2,3的多个第n个视觉词来生成图像的（n-1）级的描述信息。。。，K + 1，K为正整数。

3. 发明授权

US08755563B2 Target detecting method and apparatus 失效
标题翻译：目标检测方法和装置
公开(公告)号：US08755563B2
公开(公告)日：2014-06-17
申请号：US13204162
申请日：2011-08-05
申请人： Qiong Cao , Rujie Liu , Hao Yu
发明人： Qiong Cao , Rujie Liu , Hao Yu
IPC分类号： G06K9/46 , G06T5/30
CPC分类号： G06K9/3241 , G06K9/00785 , G06K9/4604 , G06T7/12 , G06T2207/10016 , G06T2207/30261
摘要： Target detecting method and apparatus are disclosed. In the target detecting method, edges in a first direction in an input image may be detected to obtain an edge image comprising a plurality of edges in the first direction; and one or more candidate targets may be generated according to the plurality of edges in the first direction, a region between any two of the plurality of edges in the first direction in the input image corresponding to one of the candidate targets.
摘要翻译：公开了目标检测方法和装置。在目标检测方法中，可以检测输入图像中的第一方向上的边缘以获得包括第一方向上的多个边缘的边缘图像; 并且可以根据第一方向上的多个边缘来生成一个或多个候选对象，对应于候选目标之一的输入图像中的第一方向上的多个边缘中的任意两个边缘之间的区域。

4. 发明申请

US20120249812A1 METHOD AND APPARATUS FOR CAMERA MOTION ANALYSIS IN VIDEO 有权
标题翻译：视频中摄像机运动分析的方法与装置
公开(公告)号：US20120249812A1
公开(公告)日：2012-10-04
申请号：US13355990
申请日：2012-01-23
申请人： Fei LI , Rujie Liu , Hao Yu , Takayuki Baba , Yusuke Uehara
发明人： Fei LI , Rujie Liu , Hao Yu , Takayuki Baba , Yusuke Uehara
IPC分类号： H04N5/228
CPC分类号： G06T7/20 , G06K9/00758
摘要： Embodiments disclose methods and apparatuses for camera motion analysis in a video, wherein one of the methods includes: analyzing, video segments with significant movement characteristics and video segments without any significant movement characteristic; for each segment without any significant movement characteristic, if a first motion type corresponding to a preceding neighboring video segment is different from a second motion type corresponding to a succeeding neighboring video segment, lowering detection criterions of the first type and the second type; judging whether the segment without any significant movement characteristic meets the lowered detection criterions; and merging the segment without any significant movement characteristic with a neighboring video segment according to the result of judgment. With the embodiments of the invention the motion type of a camera in the video can be detected more effectively and accurately, and the photographic intention of a user can be reflected more accurately.
摘要翻译：实施例公开了一种视频中的相机运动分析的方法和装置，其中的方法之一包括：分析具有显着运动特征和视频片段的视频片段，而没有任何显着的运动特征; 对于每个段而没有任何显着的移动特性，如果对应于前一相邻视频段的第一运动类型与对应于后续相邻视频段的第二运动类型不同，则降低第一类型和第二类型的检测准则; 判断没有任何显着运动特性的段是否符合降低的检测标准; 并且根据判断结果与相邻视频段合并该片段而没有任何显着的移动特征。利用本发明的实施例，可以更有效和准确地检测视频中的相机的运动类型，并且可以更准确地反映用户的拍摄意图。

5. 发明授权

US08867892B2 Method and apparatus for camera motion analysis in video 有权
标题翻译：视频中相机运动分析的方法和装置
公开(公告)号：US08867892B2
公开(公告)日：2014-10-21
申请号：US13355990
申请日：2012-01-23
申请人： Fei Li , Rujie Liu , Hao Yu , Takayuki Baba , Yusuke Uehara
发明人： Fei Li , Rujie Liu , Hao Yu , Takayuki Baba , Yusuke Uehara
IPC分类号： H04N5/228 , H04N5/14 , H04N9/80 , G06T7/20 , G06K9/00
CPC分类号： G06T7/20 , G06K9/00758
摘要： Embodiments disclose methods and apparatuses for camera motion analysis in a video, wherein one of the methods includes: analyzing, video segments with significant movement characteristics and video segments without any significant movement characteristic; for each segment without any significant movement characteristic, if a first motion type corresponding to a preceding neighboring video segment is different from a second motion type corresponding to a succeeding neighboring video segment, lowering detection criterions of the first type and the second type; judging whether the segment without any significant movement characteristic meets the lowered detection criterions; and merging the segment without any significant movement characteristic with a neighboring video segment according to the result of judgment. With the embodiments of the invention the motion type of a camera in the video can be detected more effectively and accurately, and the photographic intention of a user can be reflected more accurately.
摘要翻译：实施例公开了一种视频中的相机运动分析的方法和装置，其中的方法之一包括：分析具有显着运动特征和视频片段的视频片段，而没有任何显着的运动特征; 对于每个段而没有任何显着的移动特性，如果对应于前一相邻视频段的第一运动类型与对应于后续相邻视频段的第二运动类型不同，则降低第一类型和第二类型的检测准则; 判断没有任何显着运动特性的段是否符合降低的检测标准; 并且根据判断结果与相邻视频段合并该片段而没有任何显着的移动特征。利用本发明的实施例，可以更有效和准确地检测视频中的相机的运动类型，并且可以更准确地反映用户的拍摄意图。

6. 发明申请

US20150171770A1 DIFFERENTIAL GATE RESISTOR DESIGN FOR SWITCHING MODULES IN POWER CONVERTER 审中-公开
标题翻译：功率转换器中切换模块的差分栅极电阻设计
公开(公告)号：US20150171770A1
公开(公告)日：2015-06-18
申请号：US14381598
申请日：2012-04-24
申请人： Robert Gregory Wagoner , Yong Xu , Li Weng , Hao Yu
发明人： Robert Gregory Wagoner , Yong Xu , Li Weng , Hao Yu
IPC分类号： H02M7/5387 , H02M1/08
CPC分类号： H02M7/5387 , H02M1/08 , H02M2001/0054
摘要： A power converter and a method for improving the output power of the power converter. The method includes independently selecting different gate resistor characteristics for the upper switching element and the lower switching element in the switching modules of the power converter to improve switching performance of both the upper and the lower switching element across a wide range of operating conditions, such as different voltages, currents, and/or operating temperatures.
摘要翻译：一种功率转换器和用于提高功率转换器的输出功率的方法。该方法包括在功率转换器的开关模块中独立地选择上开关元件和下开关元件的不同栅极电阻器特性，以改善上下开关元件在宽范围的工作条件下的开关性能，例如不同的电压，电流和/或工作温度。

7. 发明授权

US07874038B2 Air gun equipment for cleaning workpieces 失效
标题翻译：用于清洁工件的气枪设备
公开(公告)号：US07874038B2
公开(公告)日：2011-01-25
申请号：US11964805
申请日：2007-12-27
申请人： Qiang Wen , Hao Yu , Luo-Jie Zheng
发明人： Qiang Wen , Hao Yu , Luo-Jie Zheng
IPC分类号： A47L5/00
CPC分类号： B08B5/02
摘要： An air gun equipment (10) for cleaning workpieces includes an air gun (20), a switch (50) connected to the air gun and an air source by pipes (206, 70), and a sensor (30) fixed on the air gun. The switch is controlled by an output signal from the sensor to control the flow of air from the air source to the air gun.
摘要翻译：一种用于清洁工件的气枪设备（10）包括一个气枪（20），一个连接到气枪的开关（50）和一个由管（206,70）组成的空气源和一个固定在空气上的传感器枪。开关由来自传感器的输出信号控制，以控制从空气源到气枪的空气流。

8. 发明申请

US20100020825A1 Method and Apparatus for Concurrent and Stateful Decompression of Multiple Compressed Data Streams 失效
标题翻译：用于多个压缩数据流的并发和有状态解压缩的方法和装置
公开(公告)号：US20100020825A1
公开(公告)日：2010-01-28
申请号：US12177440
申请日：2008-07-22
申请人： Brian Mitchell Bass , Giora Biran , Hubertus Franke , Hao Yu
发明人： Brian Mitchell Bass , Giora Biran , Hubertus Franke , Hao Yu
IPC分类号： H04L29/02
CPC分类号： H04L69/04 , G06F2221/2105 , H04L63/0227
摘要： A method for decompressing multiple data streams includes receiving a packet of data of a compressed data stream, directing the received packet to a selected one of a plurality of decompression functional units within a hardware-based decompression accelerator unit, obtaining decompression state information pertaining to the compressed data stream, and decompressing the received packet using the obtained decompression state information.
摘要翻译：用于解压缩多个数据流的方法包括：接收压缩数据流的数据分组，将接收的分组引导到基于硬件的解压缩加速器单元内的多个解压缩功能单元中的选定的一个，获得与压缩数据流，并使用获得的解压缩状态信息对接收的分组进行解压缩。

9. 发明申请

US20090234825A1 Information distribution system and information distribution method 审中-公开
标题翻译：信息分配系统和信息分配方法
公开(公告)号：US20090234825A1
公开(公告)日：2009-09-17
申请号：US12379779
申请日：2009-02-27
申请人： Yingju Xia , Hao Yu , Gang Zou
发明人： Yingju Xia , Hao Yu , Gang Zou
IPC分类号： G06F17/30
CPC分类号： G06F16/9535
摘要： The present invention relates to a system and method for information distribution services. The system comprises an inquiry condition determining component, for constructing inquiry conditions in accordance with a user input and a user model, the user model being applicable for determining features of the user; a searching component, for performing inquiry based on the inquiry conditions; an inquiry result processing component, for processing inquiry results obtained by the searching component to provide the user with processed information; and a distributing component, for distributing information compiled by the user and to be distributed.
摘要翻译：本发明涉及信息分发服务的系统和方法。该系统包括查询条件确定部件，用于根据用户输入和用户模型构建查询条件，该用户模型适用于确定用户的特征; 搜索部件，用于基于所述查询条件进行查询; 查询结果处理组件，用于处理由搜索组件获得的查询结果，以向用户提供处理的信息; 以及分发组件，用于分发由用户编译并分发的信息。

10. 发明申请

US20050048468A1 Multiconstituent liquid lgG and IgM calibrators 审中-公开
标题翻译：多组分液体IgG和IgM校准品
公开(公告)号：US20050048468A1
公开(公告)日：2005-03-03
申请号：US10650595
申请日：2003-08-27
申请人： Peilin Chen , Hao Yu , Lawrence Blecka , Steve Binder
发明人： Peilin Chen , Hao Yu , Lawrence Blecka , Steve Binder
IPC分类号： C07K16/00 , C12Q1/70 , A61K39/42
CPC分类号： C07K16/00
摘要： A serum in which are dissolved at least two heterologous antibodies, which are independently IgG or IgM and which specifically bind to different antigens, serves as a calibrator for multi-analyte immunoassays.
摘要翻译：溶解有至少两种独立于IgG或IgM并且特异性结合不同抗原的异源抗体的血清用作多分析物免疫测定的校准物。

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