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公开(公告)号：US10530961B2
公开(公告)日：2020-01-07
申请号：US15597748
申请日：2017-05-17
Applicant: AVISION INC.
Inventor： Chen-Chang Li , Cheng Chen Tseng
Abstract: A copying apparatus capable of calibrating a copy position comprises a scanning module scanning an original to obtain an original image; and a processing module being electrically connected to the scanning module and recognizing whether the original image contains an original mark corresponding to a template mark. If the original image contains the original mark, then the processing module generates print data for being printed out according to the original image and a position parameter of the template mark. A copying method capable of calibrating the copy position is also provided. Thus, the copy position can be calibrated according to the mark of the original to prevent the copy result from having a positional offset. Consequently, no positional offset occurs even if the original is copied multiple times based on the previous generation of original.
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公开(公告)号：US10257383B2
公开(公告)日：2019-04-09
申请号：US15630398
申请日：2017-06-22
Applicant: AVISION INC.
Inventor： Cheng Chen Tseng , Chen-Chang Li
Abstract: An image processing apparatus includes an image processing device. The image processing device includes a receiving port and a processor connected together. The receiving port receives old image data corresponding to a document image of a document. The processor divides the old image data into first area image data corresponding to a first area image of the document, and second area image data corresponding to a second area image of the document, and further performs image enhancement processing on the first area image data to obtain enhanced first area image data. Thus, the first area image may be separated from the second area image, and the image enhancement processing is performed on the first area image. The enhanced first area image data and the second area image data are separately outputted or combined for output.
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3.发明授权公开(公告)号：US09955039B2
公开(公告)日：2018-04-24
申请号：US15630326
申请日：2017-06-22
Applicant: AVISION INC.
Inventor： Chen-Chang Li , Cheng Chen Tseng
CPC classification number: H04N1/3872 , H04N1/00087 , H04N1/00761 , H04N1/3873 , H04N1/3876 , H04N2201/0094
Abstract: An image processing device comprises a receiving port, a processor and an output port. The receiving port receives old image data from a peripheral device. The old image data has partial positioning mark data corresponding to a portion of a positioning mark of a document, and partial main image data corresponding to a partial main image of a portion of a main image of the document. The processor electrically connected to the receiving port shifts the partial main image by a calibration distance in a calibration direction to a standard position of a typesetting page according to the partial positioning mark data and the partial main image data, and adds a predetermined image to one side or neighboring two sides of the partial main image to generate new image data. The output port electrically connected to the processor outputs the new image data. Copy apparatus and method are also provided.
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公开(公告)号：US10530953B2
公开(公告)日：2020-01-07
申请号：US15630354
申请日：2017-06-22
Applicant: AVISION INC.
Inventor： Cheng Chen Tseng , Chen-Chang Li
Abstract: A copy method used in a copy system or a copy apparatus connected to a cloud server includes steps of: scanning a document to obtain old image data containing an old information block; generating new image data containing a new information block according to the old image data; printing the new image data on a medium; and comparing different generations of original image data, one of which is contained in the old image data, in the cloud server to judge whether improper modifications are present on the original image data or not, and notifying an information office to perform an inspection when the improper modifications are present.
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