公开(公告)号：US08252184B2

公开(公告)日：2012-08-28

申请号：US12443797

申请日：2008-03-05

申请人： Yinhua Wan ,  Xiangrong Chen ,  Zhiguo Su ,  Guanghui Ma ,  Xiaoguang Jiao ,  Fei Shen ,  Zhanfeng Cui

发明人： Yinhua Wan ,  Xiangrong Chen ,  Zhiguo Su ,  Guanghui Ma ,  Xiaoguang Jiao ,  Fei Shen ,  Zhanfeng Cui

IPC分类号： B01D29/075 ,  B01D33/44

CPC分类号： B01D65/08 ,  B01D61/145 ,  B01D61/147 ,  B01D63/082 ,  B01D2321/26

摘要： The present invention relates to a membrane separation method and a relevant equipment, in particular to a method and an equipment for membrane separation utilizing concentration polarization during membrane filtration process, especially, to a concentration process and equipment and a drawer special for drawing a concentration polarization layer. The direct removal of the concentration polarization layer from membrane surface not only decreases the adverse influence of concentration polarization on membrane separation but also obtains concentrated retention components, thereby significantly improving the ability to maintain membrane flux, solving the twinborn problems concerning concentration polarization and membrane fouling during the membrane separation process, and achieving a high-efficiency concentration for retention components. The method and equipment of the present invention can be widely applied in various membrane techniques, in particular in a membrane separation process for concentrating biomacromolecule and organic micromolecule products such as sugars, organic acids and polypeptides etc.

摘要翻译： 本发明涉及一种膜分离方法和相关设备，特别涉及在膜过滤过程中利用浓度极化的膜分离方法和设备，特别涉及浓缩过程和设备以及特别用于绘制浓缩极化的抽屉 层。 从膜表面直接除去浓缩极化层不仅降低了浓度极化对膜分离的不利影响，而且获得了浓缩的保留成分，从而显着提高了保持膜通量的能力，解决了浓度极化和膜污染的双胎问题 在膜分离过程中，并且实现保留成分的高效浓缩。 本发明的方法和设备可以广泛地应用于各种膜技术中，特别是在用于浓缩生物大分子和有机小分子产物如糖，有机酸和多肽等的膜分离方法中。

公开(公告)号：US20120285889A1

公开(公告)日：2012-11-15

申请号：US13555668

申请日：2012-07-23

申请人： Yinhua Wan ,  Xiangrong Chen ,  Zhiguo Su ,  Guanghui Ma ,  Xiaoguang Jiao ,  Fei Shen ,  Zhanfeng Cui

发明人： Yinhua Wan ,  Xiangrong Chen ,  Zhiguo Su ,  Guanghui Ma ,  Xiaoguang Jiao ,  Fei Shen ,  Zhanfeng Cui

IPC分类号： B01D61/14 ,  B01D61/36

CPC分类号： B01D65/08 ,  B01D61/145 ,  B01D61/147 ,  B01D63/082 ,  B01D2321/26

摘要： The present invention relates to a membrane separation method and a relevant equipment, in particular to a method and an equipment for membrane separation utilizing concentration polarization during membrane filtration process, especially, to a concentration process and equipment and a drawer special for drawing a concentration polarization layer. The direct removal of the concentration polarization layer from membrane surface not only decreases the adverse influence of concentration polarization on membrane separation but also obtains concentrated retention components, thereby significantly improving the ability to maintain membrane flux, solving the twinborn problems concerning concentration polarization and membrane fouling during the membrane separation process, and achieving a high-efficiency concentration for retention components. The method and equipment of the present invention can be widely applied in various membrane techniques, in particular in a membrane separation process for concentrating biomacromolecule and organic micromolecule products such as sugars, organic acids and polypeptides etc.

摘要翻译： 本发明涉及一种膜分离方法和相关设备，特别涉及在膜过滤过程中利用浓度极化的膜分离方法和设备，特别涉及浓缩过程和设备以及特别用于绘制浓缩极化的抽屉 层。 从膜表面直接除去浓缩极化层不仅降低了浓度极化对膜分离的不利影响，而且获得了浓缩的保留成分，从而显着提高了保持膜通量的能力，解决了浓度极化和膜污染的双胎问题 在膜分离过程中，并且实现保留成分的高效浓缩。 本发明的方法和设备可以广泛地应用于各种膜技术中，特别是在用于浓缩生物大分子和有机小分子产物如糖，有机酸和多肽等的膜分离方法中。

公开(公告)号：US20100044310A1

公开(公告)日：2010-02-25

申请号：US12443797

申请日：2008-03-05

申请人： Yinhua Wan ,  Xiangrong Chen ,  Zhiguo Su ,  Guanghui Ma ,  Xiaoguang Jiao ,  Fei Shen ,  Zhanfeng Cui

发明人： Yinhua Wan ,  Xiangrong Chen ,  Zhiguo Su ,  Guanghui Ma ,  Xiaoguang Jiao ,  Fei Shen ,  Zhanfeng Cui

IPC分类号： B01D65/08 ,  B01D63/00 ,  B01D65/00

CPC分类号： B01D65/08 ,  B01D61/145 ,  B01D61/147 ,  B01D63/082 ,  B01D2321/26

摘要： The present invention relates to a membrane separation method and a relevant equipment, in particular to a method and an equipment for membrane separation utilizing concentration polarization during membrane filtration process, especially, to a concentration process and equipment and a drawer special for drawing a concentration polarization layer. The direct removal of the concentration polarization layer from membrane surface not only decreases the adverse influence of concentration polarization on membrane separation but also obtains concentrated retention components, thereby significantly improving the ability to maintain membrane flux, solving the twinborn problems concerning concentration polarization and membrane fouling during the membrane separation process, and achieving a high-efficiency concentration for retention components. The method and equipment of the present invention can be widely applied in various membrane techniques, in particular in a membrane separation process for concentrating biomacromolecule and organic micromolecule products such as sugars, organic acids and polypeptides etc.

摘要翻译： 本发明涉及一种膜分离方法和相关设备，特别涉及在膜过滤过程中利用浓度极化的膜分离方法和设备，特别涉及浓缩过程和设备以及特别用于绘制浓缩极化的抽屉 层。 从膜表面直接除去浓缩极化层不仅降低了浓度极化对膜分离的不利影响，而且获得了浓缩的保留成分，从而显着提高了保持膜通量的能力，解决了浓度极化和膜污染的双胎问题 在膜分离过程中，并且实现保留成分的高效浓缩。 本发明的方法和设备可以广泛地应用于各种膜技术中，特别是在用于浓缩生物大分子和有机小分子产物如糖，有机酸和多肽等的膜分离方法中。

公开(公告)号：US20090222388A1

公开(公告)日：2009-09-03

申请号：US12313193

申请日：2008-11-17

申请人： Wei Hua ,  Xiangrong Chen ,  Ryan Crabb ,  Jonathan Cook ,  Juwei Lu

发明人： Wei Hua ,  Xiangrong Chen ,  Ryan Crabb ,  Jonathan Cook ,  Juwei Lu

IPC分类号： G06N3/08 ,  G06K9/00 ,  G06N5/02 ,  G06F15/18 ,  G06F17/00

CPC分类号： G06N5/02 ,  G06K9/00778

摘要： The present invention is directed to a computer automated method of selectively identifying a user specified behavior of a crowd. The method comprises receiving video data but can also include audio data and sensor data. The video data contains images a crowd. The video data is processed to extract hierarchical human and crowd features. The detected crowd features are processed to detect a selectable crowd behavior. The selected crowd behavior detected is specified by a configurable behavior rule. Human detection is provided by a hybrid human detector algorithm which can include Adaboost or convolutional neural network. Crowd features are detected using textual analysis techniques. The configurable crowd behavior for detection can be defined by crowd behavioral language.

摘要翻译： 本发明涉及一种选择性地识别用户指定的人群行为的计算机自动化方法。 该方法包括接收视频数据，但也可以包括音频数据和传感器数据。 视频数据包含人群中的图像。 视频数据被处理以提取分层的人和人群特征。 检测到的人群特征被处理以检测可选择的人群行为。 检测到的所选群体行为由可配置行为规则指定。 人类检测由可以包括Adaboost或卷积神经网络的混合人体检测器算法提供。 使用文本分析技术检测人群特征。 用于检测的可配置人群行为可以由人群行为语言来定义。

公开(公告)号：US07171044B2

公开(公告)日：2007-01-30

申请号：US10961799

申请日：2004-10-08

申请人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

发明人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

IPC分类号： G06K9/00

CPC分类号： G06K9/0061 ,  G06T7/0002 ,  G06T7/70 ,  G06T7/90 ,  G06T2207/30216 ,  H04N1/624

摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.

摘要翻译： 基于具有眼睛确认的红色区域检测的红眼检测首先识别与图像内的红眼的颜色相对应的像素。 然后确定这些识别的像素和周围区域是眼睛的一部分还是不是眼睛的一部分。 确定为眼睛的一部分的那些识别的像素是检测到的红眼区域。

公开(公告)号：US20050058340A1

公开(公告)日：2005-03-17

申请号：US10958136

申请日：2004-10-04

申请人： Tong-Xian Chen ,  Xiangrong Chen ,  John Platt ,  Jie Yan ,  Hong-Jiang Zhang

发明人： Tong-Xian Chen ,  Xiangrong Chen ,  John Platt ,  Jie Yan ,  Hong-Jiang Zhang

IPC分类号： G06K9/00 ,  G06T5/00 ,  G06T7/00 ,  H04N1/62 ,  G06K9/40 ,  H04N5/14

CPC分类号： G06K9/0061 ,  G06T7/0002 ,  G06T7/70 ,  G06T7/90 ,  G06T2207/30216 ,  H04N1/624

摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.

摘要翻译： 基于具有眼睛确认的红色区域检测的红眼检测首先识别与图像内的红眼的颜色相对应的像素。 然后确定这些识别的像素和周围区域是眼睛的一部分还是不是眼睛的一部分。 确定为眼睛的一部分的那些识别的像素是检测到的红眼区域。

公开(公告)号：US08086031B2

公开(公告)日：2011-12-27

申请号：US12465461

申请日：2009-05-13

申请人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

发明人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

IPC分类号： G06K9/00

CPC分类号： G06K9/0061 ,  G06T7/0002 ,  G06T7/70 ,  G06T7/90 ,  G06T2207/30216 ,  H04N1/624

摘要： Disclosed herein are systems methods and devices related to region detection of an image. Detected regions include pixels of a particular one or more colors without requiring faces within the image to be previously detected. Region detection may include receiving information that a flash was used to capture the image or that return light was detected in the image.

摘要翻译： 本文公开了与图像的区域检测有关的系统方法和装置。 检测区域包括特定一种或多种颜色的像素，而不需要先前检测到图像内的面部。 区域检测可以包括接收闪光灯用于捕获图像或者在图像中检测到返回光的信息。

公开(公告)号：US20070110322A1

公开(公告)日：2007-05-17

申请号：US11516147

申请日：2006-09-05

申请人： Alan Yuille ,  Xiangrong Chen ,  Stellan Lagerstrom ,  Daniel Terry ,  Mark Nitzberg

发明人： Alan Yuille ,  Xiangrong Chen ,  Stellan Lagerstrom ,  Daniel Terry ,  Mark Nitzberg

IPC分类号： G06K9/68 ,  G06K9/34

CPC分类号： G06K9/325 ,  G06K9/3258 ,  G06K2209/01

摘要： A method and apparatus for detecting text in real-world images comprises calculating a cascade of classifiers, the cascade comprising a plurality of stages, each stage including one or more weak classifiers, the plurality of stages organized to start out with classifiers that are most useful for ruling out non-text regions, and removing regions classified as non-text regions from the cascade prior to completion of the cascade, to further speed up processing.

摘要翻译： 一种用于检测真实世界图像中的文本的方法和装置包括：计算级联的分类器，所述级联包括多个级，每级包括一个或多个弱分类器，所述多个级被组织以开始与分类器最为有用 用于排除非文本区域，以及在级联完成之前从级联中移除归类为非文本区域的区域，以进一步加快处理速度。

公开(公告)号：US07062086B2

公开(公告)日：2006-06-13

申请号：US10972723

申请日：2004-10-25

申请人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

发明人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

IPC分类号： G06K9/00

CPC分类号： G06K9/0061 ,  G06T7/0002 ,  G06T7/70 ,  G06T7/90 ,  G06T2207/30216 ,  H04N1/624

摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.

公开(公告)号：US06895112B2

公开(公告)日：2005-05-17

申请号：US09783505

申请日：2001-02-13

申请人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

发明人： Tong-Xian Chen ,  Xiangrong Chen ,  John C. Platt ,  Jie Yan ,  Hong-Jiang Zhang

IPC分类号： G06K9/00 ,  G06T5/00 ,  G06T7/00 ,  H04N1/62

CPC分类号： G06K9/0061 ,  G06T7/0002 ,  G06T7/70 ,  G06T7/90 ,  G06T2207/30216 ,  H04N1/624

摘要： Red-eye detection based on red region detection with eye confirmation initially identifies pixels that correspond to the color of red-eye within an image. A determination is then made as to whether these identified pixels and surrounding areas are part of an eye or not part of an eye. Those identified pixels that are determined to be part of an eye are the detected red-eye regions.