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1. 发明申请

US20110317768A1 METHOD AND APPARATUS FOR DETERMINING BLUR IN AN IMAGE 有权
标题翻译：用于确定图像中的图像的方法和装置
公开(公告)号：US20110317768A1
公开(公告)日：2011-12-29
申请号：US13138600
申请日：2010-02-26
申请人： De Bing Liu , Zhi Bo Chen , Xiao Dong Gu , Feng Xu
发明人： De Bing Liu , Zhi Bo Chen , Xiao Dong Gu , Feng Xu
IPC分类号： H04N7/26 , G06T5/00 , G06K9/40 , H04N7/68
CPC分类号： H04N19/14 , G06T7/0002 , G06T2207/30168 , H04N19/174 , H04N19/176 , H04N19/44 , H04N19/61 , H04N19/86
摘要： Blur is one of the most important features related to video quality. Accurate estimating the blur level of a video is a great help to accurately evaluate the video quality. An improved method is provided for estimating the blur level of videos that are compressed by a block based codec, such as H.264/AVC, MPEG2, etc. According to the invention, local blur detection is based on macroblock (MB) edges, a content dependent weighting scheme is employed to decrease the influence from texture and when detecting local blur, the spreading of detection will stop at local minimum and maximum luminance positions.
摘要翻译：模糊是与视频质量相关的最重要的功能之一。准确估计视频的模糊级别对于准确评估视频质量是一个很大的帮助。提供了一种改进的方法来估计由诸如H.264 / AVC，MPEG2等的基于块的编解码器压缩的视频的模糊级别。根据本发明，局部模糊检测基于宏块（MB）边缘，采用内容相关加权方案来减小纹理的影响，并且当检测局部模糊时，检测的扩展将在局部最小和最大亮度位置停止。

2. 发明申请

US20130211803A1 METHOD AND DEVICE FOR AUTOMATIC PREDICTION OF A VALUE ASSOCIATED WITH A DATA TUPLE 审中-公开
标题翻译：用于自动预测与数据轮相关的数值的方法和装置
公开(公告)号：US20130211803A1
公开(公告)日：2013-08-15
申请号：US13879407
申请日：2010-10-18
申请人： Feng Xu , De Bing Liu , Xiao Dong Gu , Zhi Bo Chen
发明人： Feng Xu , De Bing Liu , Xiao Dong Gu , Zhi Bo Chen
IPC分类号： G06F17/50
CPC分类号： G06F17/5018 , G06F17/18 , G06K9/6276 , G06N20/00 , H04N19/14 , H04N19/154 , H04N19/162
摘要： The invention relates to a method and a device for automatic prediction of a current value using a weighted average of a number of current reference values, wherein the current value is associated with a current pair consisting of a first and a second current data tuple. The method comprises using a set of reference pairs, each reference pair consisting of a first and a second reference data tuple and being associated with a reference value, for selecting the current reference values wherein the first reference data tuples, the first current data tuple and a first metric is used for selecting, determining, for each current reference value, an associated weight using the second reference data tuples of the pair associated with the respective selected reference value, the second current data tuple and a second metric, and using the current reference values and the determined weights for determining the weighted average.
摘要翻译：本发明涉及一种使用多个当前参考值的加权平均来自动预测当前值的方法和装置，其中当前值与由第一和第二当前数据元组组成的当前对相关联。该方法包括使用一组参考对，每个参考对由第一和第二参考数据元组组成并与参考值相关联，用于选择当前参考值，其中第一参考数据元组，第一当前数据元组和第一度量用于使用与相应选择的参考值，第二当前数据元组和第二度量相关联的对的第二参考数据元组来选择，确定每个当前参考值相关联的权重，并且使用当前参考值和确定加权平均值的确定权重。

3. 发明授权

US09497468B2 Blur measurement in a block-based compressed image 有权
标题翻译：基于块的压缩图像中的模糊测量
公开(公告)号：US09497468B2
公开(公告)日：2016-11-15
申请号：US13138600
申请日：2010-02-26
申请人： De Bing Liu , Zhi Bo Chen , Xiao Dong Gu , Feng Xu
发明人： De Bing Liu , Zhi Bo Chen , Xiao Dong Gu , Feng Xu
IPC分类号： H04N19/14 , G06T7/00 , H04N19/176 , H04N19/61 , H04N19/174 , H04N19/44 , H04N19/86
CPC分类号： H04N19/14 , G06T7/0002 , G06T2207/30168 , H04N19/174 , H04N19/176 , H04N19/44 , H04N19/61 , H04N19/86
摘要： Blur is one of the most important features related to video quality. Accurate estimating the blur level of a video is a great help to accurately evaluate the video quality. An improved method is provided for estimating the blur level of videos that are compressed by a block based codec, such as H.264/AVC, MPEG2, etc. According to the invention, local blur detection is based on macroblock (MB) edges, a content dependent weighting scheme is employed to decrease the influence from texture and when detecting local blur, the spreading of detection will stop at local minimum and maximum luminance positions.
摘要翻译：模糊是与视频质量相关的最重要的功能之一。准确估计视频的模糊级别对于准确评估视频质量是一个很大的帮助。提供了一种改进的方法来估计由诸如H.264 / AVC，MPEG2等的基于块的编解码器压缩的视频的模糊级别。根据本发明，局部模糊检测基于宏块（MB）边缘，采用内容相关加权方案来减小纹理的影响，并且当检测局部模糊时，检测的扩展将在局部最小和最大亮度位置停止。

4. 发明申请

US20170233382A1 PROCESSES FOR THE PREPARATION OF A BACE INHIBITOR 审中-公开
公开(公告)号：US20170233382A1
公开(公告)日：2017-08-17
申请号：US15503035
申请日：2015-08-10
申请人： Steven P. MILLER , Carmela MOLINARO , David THAISRIVONGS , Feng XU , Richard DESMOND , Hongming LI , Qinghao CHEN , Andrew STAMFORD , Zhiguo Jake SONG , Lushi TAN , Merck Sharp & Dohme Corp.
发明人： Steven P. Miller , Carmela Molinaro , David Thaisrivongs , Feng Xu , Richard Desmond , Hongming Li , Qinghao Chen , Andrew W. Stamford , Zhiguo Jake Song , Lushi Tan
IPC分类号： C07D417/12 , C07C313/06 , C07C311/33 , C07D213/81
CPC分类号： C07D417/12 , C07C303/40 , C07C311/33 , C07C311/35 , C07C313/06 , C07D213/81
摘要： This invention provides processes for the preparation of verubecestat (Compound of Formula (I)), a potent inhibitor of BACE-1 and BACE-2. In addition, the invention provides certain synthetic intermediates which are useful, among other things, for the preparation of the Compound of Formula (I).

5. 发明授权

US09353391B2 Compositions comprising a polypeptide having cellulolytic enhancing activity and a nitrogen-containing compound and uses thereof 有权
标题翻译：包含具有纤维素分解增强活性的多肽的组合物和含氮化合物及其用途
公开(公告)号：US09353391B2
公开(公告)日：2016-05-31
申请号：US13816153
申请日：2011-08-05
申请人： Jason Quinlan , Feng Xu , Matthew Sweeney
发明人： Jason Quinlan , Feng Xu , Matthew Sweeney
IPC分类号： C12N9/42 , C12P19/14 , C12P7/10 , C12P19/02 , C12N9/24 , C12N9/96 , C12P7/14 , B01J31/06
CPC分类号： C12P19/14 , B01J31/06 , C12N9/2402 , C12N9/2437 , C12N9/2445 , C12N9/96 , C12P7/10 , C12P7/14 , C12P19/02 , C12P2203/00 , C12Y302/01021 , Y02E50/16 , Y02P20/52
摘要： The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a nitrogen-containing compound. The present invention also relates to methods of using the compositions.
摘要翻译：本发明涉及包含：具有纤维素分解增强活性的多肽和含氮化合物的组合物。本发明还涉及使用该组合物的方法。

6. 发明授权

US09125265B2 Light-emitting device control circuit 有权
标题翻译：发光装置控制电路
公开(公告)号：US09125265B2
公开(公告)日：2015-09-01
申请号：US13569945
申请日：2012-08-08
申请人： Hiroyuki Kojima , Noriaki Okada , Kazuhiko Saito , Shuhei Kawai , Feng Xu
发明人： Hiroyuki Kojima , Noriaki Okada , Kazuhiko Saito , Shuhei Kawai , Feng Xu
IPC分类号： H05B33/08 , H05B37/02
CPC分类号： H05B33/0818 , H05B33/0851
摘要： In a control circuit for a light-emitting device, a reference voltage generation circuit detects a full-wave rectified voltage and generates a first voltage as well as generating a second voltage by converting the rectified voltage into a DC voltage. A voltage corresponding to a difference between the first voltage and the second voltage or a voltage corresponding to a ratio of the first voltage to the second voltage is generated as a reference voltage by a subtraction circuit or by a division circuit, respectively. As a result, a change in amplitude of the reference voltage can be suppressed when amplitude of the rectified voltage is varied due to a variation in an AC input voltage supplied from an AC power supply.
摘要翻译：在发光装置的控制电路中，参考电压产生电路检测全波整流电压，并通过将整流电压转换成直流电压来产生第一电压以及产生第二电压。相应于第一电压和第二电压之间的差的电压或对应于第一电压与第二电压的比率的电压分别由减法电路或分频电路产生作为参考电压。结果，由于由交流电源供给的交流输入电压的变化，整流电压的振幅变化，可以抑制基准电压的振幅的变化。

7. 发明授权

US08760626B2 Focus detection apparatus for projection lithography system 失效
标题翻译：投影光刻系统的焦点检测装置
公开(公告)号：US08760626B2
公开(公告)日：2014-06-24
申请号：US13464321
申请日：2012-05-04
申请人： Jinlong Li , Song Hu , Lixin Zhao , Feng Xu , Lanlan Li , Zhuang Sheng
发明人： Jinlong Li , Song Hu , Lixin Zhao , Feng Xu , Lanlan Li , Zhuang Sheng
IPC分类号： G03B27/52 , G03B27/70 , G03F9/00
CPC分类号： G03F9/7026 , G03F9/7061
摘要： Disclosed is a focus detection apparatus for a projection lithography system. The apparatus includes: a laser; a focus optical unit configured to focusing the emitted laser beam; a force detection unit configured to reflect the focused laser beam at the backside; a position detection unit configured to detect variations in position of a light spot formed by the reflected laser beam, and output a strength signal indicating the strength of the interaction force between the force detection unit and the object; a differential amplifier configured to output a Z-direction differential signal based on the strength signal and a reference signal; a Z-direction feedback control unit configured to perform feedback control; and a scan signal generator configured to output a signal for controlling the movement of the stage in the XY plane. The focus detection apparatus has high precision, efficiency and process applicability.
摘要翻译：公开了一种用于投影光刻系统的焦点检测装置。该装置包括：激光器; 被配置为聚焦所发射的激光束的聚焦光学单元; 力检测单元，被配置为将聚焦的激光束反射到背面; 位置检测单元，被配置为检测由所述反射的激光束形成的光点的位置的变化，并且输出表示所述力检测单元与所述物体之间的相互作用力的强度的强度信号; 差分放大器，被配置为基于强度信号和参考信号输出Z方向差分信号; 配置为执行反馈控制的Z方向反馈控制单元; 以及扫描信号发生器，被配置为输出用于控制所述载物台在XY平面中的运动的信号。焦点检测装置具有高精度，高效率和工艺适用性。

8. 发明申请

US20140163240A1 PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-AZABICYCLO[3.1.0]HEXANE 有权
标题翻译：合成（+）和（ - ） - 1-（3,4-二氯苯基）-3-亚甲基[[3.1.0] HEXANE
公开(公告)号：US20140163240A1
公开(公告)日：2014-06-12
申请号：US13945605
申请日：2013-07-18
申请人： Jerry A. Murry , Edwin G. Corley , Feng Xu , Bryon Simmons
发明人： Jerry A. Murry , Edwin G. Corley , Feng Xu , Bryon Simmons
IPC分类号： C07D209/52 , C07C215/38 , C07C211/29 , C07C255/46
CPC分类号： C07C255/46 , C07C211/29 , C07C215/20 , C07C215/38 , C07C2601/02 , C07D209/52
摘要： The present invention is concerned with novel processes for the preparation of (+)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or a pharmaceutically acceptable salt thereof, and (−)-1-(3,4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane or a pharmaceutically acceptable salt thereof. These compounds have pharmaceutical utility and are known to be useful for treating e.g., depression, anxiety disorders, eating disorders and urinary incontinence.
摘要翻译：本发明涉及制备（+） - 1-（3,4-二氯苯基）-3-氮杂双环[3.1.0]己烷或其药学上可接受的盐的新方法，和（ - ） - 1- 3,4-二氯苯基）-3-氮杂双环[3.1.0]己烷或其药学上可接受的盐。这些化合物具有药物效用并且已知可用于治疗例如抑郁症，焦虑障碍，进食障碍和尿失禁。

9. 发明授权

US08724899B2 Method of processing an image and corresponding device 有权
标题翻译：处理图像和相应设备的方法
公开(公告)号：US08724899B2
公开(公告)日：2014-05-13
申请号：US13578003
申请日：2010-02-11
申请人： Debing Liu , Zhibo Chen , Xiaodong Gu , Feng Xu
发明人： Debing Liu , Zhibo Chen , Xiaodong Gu , Feng Xu
IPC分类号： G06K9/34
CPC分类号： G06T7/40 , G06T2207/10004 , G06T2207/10016 , G06T2207/20021 , G06T2207/30168 , H04N19/117 , H04N19/159 , H04N19/176 , H04N19/86 , H04N19/865
摘要： A method for processing an image divided into blocks of pixels is disclosed. The method comprises the steps of: detecting, for each block, a largest sub-block whose pixels have an equal luminance value; identifying, for each block, if the detected largest sub-block is or is not a natural texture; determining, for each block, a block blockiness level on the basis of the number of pixels within the detected largest sub-block and on the basis of the identification step; and processing the image on the basis of the block blockiness levels.
摘要翻译：公开了一种用于处理被划分成像素块的图像的方法。该方法包括以下步骤：针对每个块检测其像素具有相等亮度值的最大子块; 识别每个块，如果检测到的最大子块是或不是自然纹理; 基于所检测的最大子块内的像素数量，并基于所述识别步骤，为每个块确定块块级别; 并且基于块阻塞级别处理图像。

10. 发明申请

US20130236933A1 Methods for Producing a Fermentation Product from Lignocellulose-Containing Material 审中-公开
标题翻译：从含木素纤维素材料生产发酵产品的方法
公开(公告)号：US20130236933A1
公开(公告)日：2013-09-12
申请号：US13884027
申请日：2011-12-09
申请人： Hongzhi Huang , Yun Wang , Haiyu Ren , Ye Chen , Feng Xu
发明人： Hongzhi Huang , Yun Wang , Haiyu Ren , Ye Chen , Feng Xu
IPC分类号： C08B1/00 , C12P19/14 , C12P7/14
CPC分类号： C08B1/003 , C08H8/00 , C10L1/023 , C12P7/10 , C12P7/14 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , C13K1/02 , C13K13/002 , C13K13/007 , Y02E50/16
摘要： The present invention provides a method for producing a fermentation product from lignocellulose-containing material, a method for converting lignocellulose-containing material into a hydrolyzate comprising mono- and oligo-saccharides, and a method for treating lignocellulose-containing material, all of which comprise the step of mixing an acid pre-treated lignocellulose-containing material and an alkaline pre-treated lignocellulose-containing material. The present invention further provides a fermentation product made according to the method for producing a fermentation product.
摘要翻译：本发明提供了一种用于从含木素纤维素的材料生产发酵产物的方法，将含木素纤维素的材料转化为包含单糖和寡糖的水解产物的方法，以及用于处理含木素纤维素的材料的方法，所述方法包括混合酸预处理的含木素纤维素的材料和碱性预处理的含木素纤维素的材料的步骤。本发明还提供根据发酵产物的制造方法制造的发酵产物。

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