公开(公告)号：US20080021879A1

公开(公告)日：2008-01-24

申请号：US11688433

申请日：2007-03-20

Applicant: Hui Cheng

Inventor： Hui Cheng

IPC: G06F17/30

CPC classification number: G06F17/30241 ,  G06F17/30831 ,  G06F17/30849 ,  Y10S707/99933

Abstract: The present invention provides a virtual data collection system and method that provides an image analyst with full-control of the image, including the ability to retrieve and reorganize information from an existing video database of images. The system provides for the search and retrieval of information from previously collected images, and reorganize them to meet new or revised mission objectives. The system also enables quick access of the “right” information through virtual data collection from the existing video database.

Abstract translation: 本发明提供一种虚拟数据收集系统和方法，为图像分析者提供对图像的全面控制，包括从图像的现有视频数据库检索和重组信息的能力。 该系统提供从以前收集的图像中搜索和检索信息，并重新组织以满足新的或修订的任务目标。 该系统还可以通过现有视频数据库的虚拟数据收集快速访问“正确”信息。

公开(公告)号：US20070194522A1

公开(公告)日：2007-08-23

申请号：US11528311

申请日：2006-09-28

Applicant: Hui Cheng ,  Kazushi Yoshida ,  Tatsuma Suzuki

Inventor： Hui Cheng ,  Kazushi Yoshida ,  Tatsuma Suzuki

IPC: H01M4/38 ,  H01M10/30 ,  B65H5/06

CPC classification number: B65H27/00 ,  B65H2403/735 ,  B65H2404/1122

Abstract: A passbook conveyance roller device comprises a conveyance roller and a pinch roller, which are arranged to be opposed to each other, to convey a passbook. The conveyance roller comprises an inner ring member connected to a drive shaft, a metallic outer ring member, and a rubber member fixed to, for example, an outer peripheral surface of the inner ring member and press fitted into an inner peripheral surface of the outer ring member to give elastic forces to the inner peripheral surface of the outer ring member in a plurality of positions, which are spaced circumferentially at predetermined intervals from one another and arranged in point symmetry. Both the inner ring member and the outer ring member are rotated through the elastic member when a load torque on the outer ring member is less than a set torque set by the elastic forces of the rubber member. Relative slip is generated between the inner peripheral surface of the outer ring member and the rubber member when a load torque on the outer ring member is equal to or larger than the set torque.

Abstract translation: 存折传送辊装置包括彼此相对布置的传送辊和夹送辊，以传送存折。 传送辊包括连接到驱动轴的内圈构件，金属外圈构件和固定到例如内圈构件的外周面的橡胶构件，并且压配合到外圈的内周面中 在多个位置上以规定的间隔彼此间隔设置并以点对称的方式间隔地向外圈构件的内周面施加弹性力。 当外圈构件上的负载扭矩小于由橡胶构件的弹力设定的设定扭矩时，内圈构件和外圈构件都通过弹性构件旋转。 当外圈构件的负载扭矩等于或大于设定扭矩时，在外圈构件的内周面与橡胶构件之间产生相对滑移。

公开(公告)号：US20070058724A1

公开(公告)日：2007-03-15

申请号：US11521830

申请日：2006-09-15

Applicant: Walter Paul ,  Arkady Kopansky ,  Hui Cheng

Inventor： Walter Paul ,  Arkady Kopansky ,  Hui Cheng

IPC: H04N11/02 ,  H04N7/12

CPC classification number: H04N19/36 ,  H04N19/105 ,  H04N19/147 ,  H04N19/154 ,  H04N19/19 ,  H04N19/59 ,  H04N19/60

Abstract: A method for encoding a frame of visual data which includes the steps of encoding an original full resolution frame, storing coded data for the encoded full resolution frame, reconstructing and storing encoded full resolution frame, downsampling the original full resolution frame to render it a reduced spatial resolution frame, encoding the reduced spatial resolution frame, storing coded data for the reduced spatial resolution frame, reconstructing and storing the reduced spatial resolution frame, upsampling and storing the reconstructed reduced spatial resolution frame, comparing a characteristic in the reconstructed full resolution frame with said characteristic in the original full resolution frame to determine the deviation of the reconstructed full resolution frame from the original full resolution frame with respect to said characteristic, comparing said characteristic in the upsampled reconstructed spatial reduced resolution frame with said characteristic in the original full resolution frame to determine the deviation of the upsampled reconstructed spatial reduced resolution frame from the original full resolution frame with respect to said characteristic, selecting the frame with the lesser deviation from the original full resolution frame with respect to said characteristic, and outputting the coded data corresponding to the frame with the lesser deviation from the original full resolution frame with respect to said characteristic to the bitstream.

Abstract translation: 一种用于编码视觉数据帧的方法，包括以下步骤：对原始全分辨率帧进行编码，存储编码全分辨率帧的编码数据，重建和存储编码全分辨率帧，对原始全分辨率帧进行下采样以使其减小 对缩小的空间分辨率帧进行编码，存储用于缩小的空间分辨率帧的编码数据，重建和存储缩小的空间分辨率帧，上采样和存储重构的缩小空间分辨率帧，将重建的全分辨率帧中的特征与 所述原始全分辨率帧的特征在于确定重建的全分辨率帧与原始全分辨率帧相对于所述特性的偏差，将上采样的重建空间缩小分辨率帧中的所述特征与原始全分辨率帧中的所述特征进行比较 确定相对于所述特征的上采样重构空间缩小分辨率帧与原始全分辨率帧的偏差，相对于所述特性选择与原始全分辨率帧相比偏离较小的帧，并输出编码数据 对应于与相对于所述特性到比特流的原始全分辨率帧的偏差较小的帧。

公开(公告)号：US06956958B2

公开(公告)日：2005-10-18

申请号：US10082535

申请日：2002-02-21

Applicant: Zhigang Fan ,  Shen-ge Wang ,  Hui Cheng

Inventor： Zhigang Fan ,  Shen-ge Wang ,  Hui Cheng

IPC: H04N1/387 ,  G06T1/00 ,  H04N1/32 ,  H04N1/46 ,  H04N1/60 ,  G06K9/00

CPC classification number: H04N1/32309 ,  G06T1/0021 ,  G06T2201/0601 ,  H04N1/32144 ,  H04N1/32341 ,  H04N1/6033 ,  H04N2201/0081 ,  H04N2201/3242 ,  H04N2201/3271 ,  H04N2201/3283

Abstract: A method for enhancing color fidelity in multi-reproduction, includes scanning an image to be reproduced, wherein the image contains an invisible digital watermark including color information; decoding the color information contained in the watermark; comparing the decoded color information with the scanned image; generating a correction table from the differences between the decoded color information and the scanned image; and performing color correction on the scanned image using the correction table. This method confines the color error to one generation, even when copies go through multiple reproduction.