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1.发明公开公开(公告)号：US20240031494A1
公开(公告)日：2024-01-25
申请号：US18184823
申请日：2023-03-16
Applicant: FUJIFILM Business Innovation Corp.
Inventor： Masahiko MIZUMURA , Seiji SHIRAKI , Nagamasa MISU , Yushiro TANAKA
CPC classification number: H04N1/00005 , H04N1/00037 , H04N1/38 , H04N2201/0094
Abstract: An image processing apparatus includes a processor configured to: obtain image information by reading a document image; divide a single page in the obtained image information on the basis of a predetermined block unit; count black points in each block obtained through the division; use the counting result of black points in each block to determine whether the document image is a layout image in which multiple images are allocated in a single page, and to detect and delete a blank-sheet image in the layout image.
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公开(公告)号：US20180249031A1
公开(公告)日：2018-08-30
申请号：US15684104
申请日：2017-08-23
Applicant: KABUSHIKI KAISHA TOSHIBA , TOSHIBA TEC KABUSHIKI KAISHA
Inventor： Takahiro FUCHIGAMI , Akihiro Moro
CPC classification number: H04N1/00708 , G03G15/5095 , G03G15/55 , H04N1/00779 , H04N1/00822 , H04N1/2032 , H04N1/38 , H04N1/3872 , H04N1/3873 , H04N1/3878 , H04N1/407
Abstract: In accordance with an embodiment, an image forming apparatus comprises a reading section, a gradation conversion section and an image processing section. The reading section positioned at a back surface of a sheet which is a reading object is provided with a back surface part having a predetermined color at the back surface side of the sheet to read at least one surface of the sheet by using the back surface part as a background. The gradation conversion section executes a gradation conversion processing of enlarging a level difference in brightness at a highlight side on image data read by the reading section. The image processing section identifies an area of the sheet part and an area of the back surface part in the image data based on the image data to which the gradation conversion processing is executed.
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公开(公告)号：US09978123B2
公开(公告)日：2018-05-22
申请号：US15075832
申请日：2016-03-21
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Akidi Yoshida , Tomohiko Hasegawa , Toshiki Motoyama
CPC classification number: G06T5/00 , G06K9/00442 , G06K9/4604 , H04N1/38 , H04N1/3872
Abstract: Image data representing an image are obtained. A quadrangular area, which is defined by a quadrangle including a group of pixels with a first color, is specified. The first color corresponds to a color of an outline of a hole image in the image. A hole orientation is specified based on positions of the group of pixels with respect to the quadrangular area. The hole orientation represents a direction that the outline of the hole image occupies. When the hole orientation is specified, a candidate area is specified by extending the quadrangular area in an extension direction. The extension direction corresponds to a direction opposite to the hole orientation and extending along one of sides of the quadrangular area.
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公开(公告)号：US20180103169A1
公开(公告)日：2018-04-12
申请号：US15838521
申请日：2017-12-12
Applicant: Sharp Kabushiki Kaisha
Inventor： Kazuhiro Mizude , Kazuma Ogawa , Tatsuya Fujisaki
CPC classification number: H04N1/00806 , H04N1/00708 , H04N1/00734 , H04N1/00748 , H04N1/00753 , H04N1/00758 , H04N1/00811 , H04N1/00816 , H04N1/38 , H04N1/3873 , H04N2201/0081 , H04N2201/0094
Abstract: An image reading apparatus comprising: an original reading unit configured to read an image of each of multiple originals placed on an original table in batch by a batch-scan; a cropping unit configured to crop an image of each original from an entire image which is read by the batch-scan; an image output unit configured to output a cropped image of each original; and a control unit configured to control the original reading unit, the cropping unit, and the image output unit, wherein the control unit makes the original reading unit read the image by a batch-scan in which an image density of an edge of each original is supposed to be lower than an image density of a reading-area outside of the original, and an area to be cropped is determined on the basis of a difference in the image density between the edge and the reading-area outside of the original.
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公开(公告)号：US09912834B2
公开(公告)日：2018-03-06
申请号：US15364813
申请日：2016-11-30
Applicant: FUJITSU LIMITED
Inventor： Nobuyuki Kosha
CPC classification number: H04N1/38 , G06F17/30247 , G06F17/30265 , G06F17/3028 , G06K9/2081 , H04N1/00132 , H04N1/00135 , H04N1/00148 , H04N1/00161 , H04N1/00167 , H04N1/00172 , H04N1/00175 , H04N1/00185 , H04N1/00196 , H04N1/00251 , H04N1/00411 , H04N1/00442 , H04N1/00456 , H04N1/10 , H04N1/19594 , H04N1/3871 , H04N1/3872 , H04N1/3875 , H04N1/3935
Abstract: A document camera device includes a processor that executes a procedure. The procedure includes: performing control so as to display, in cutout processing that cuts out and saves, from an image imaging a subject, an image corresponding to an inside of a region designated for the subject, an image specifying a region associated with identification information of a subject targeted by the current cutout processing on the subject targeted by the current cutout processing, based on history information associated with identification information of the subject and with the region in cutout processing that was executed in the past; and performing processing that, when a region specified by an image specifying the region has been selected, sets an image cut out and saved from inside the selected region as an image that has been cut out by the current cutout processing.
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Patent Agency Ranking
公开(公告)号：US09860554B2
公开(公告)日：2018-01-02
申请号：US14977839
申请日：2015-12-22
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： Jonatan Samuelsson , Kenneth Andersson , Clinton Priddle
IPC: H04N19/527 , H04N19/513 , G06T7/20 , H04N19/132 , H04N19/553 , H04N19/587 , H04N19/172
CPC classification number: H04N19/527 , G06T7/20 , G06T7/215 , G06T2207/10016 , G06T2207/20021 , H04N1/38 , H04N1/3872 , H04N19/132 , H04N19/172 , H04N19/513 , H04N19/553 , H04N19/587
Abstract: In a motion estimation for a group of at least one image element in a frame of a video sequence, a global motion is determined between the frame and a reference frame. Uncovered groups present in an uncovered region of the frame are identified based on the determined global motion. The global motion is assigned as motion representation for these identified uncovered groups. The assigned motion representation is useful for constructing new frames in the sequence in a frame rate up-conversion.
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公开(公告)号：US09838566B2
公开(公告)日：2017-12-05
申请号：US14924492
申请日：2015-10-27
Applicant: KYOCERA Document Solutions Inc.
Inventor： Yusuke Yoshimoto
CPC classification number: H04N1/38 , G06K15/40 , H04N1/00188 , H04N1/00925 , H04N1/00954 , H04N2201/0082 , H04N2201/0094
Abstract: In an image forming apparatus: a report reading portion reads image data of a print report that has already been printed; a memory stores report data of a current time point; a format determining portion determines whether or not the read print report and the report data match in format; a change search portion, when the print report and the report data match in format, determines whether or not changed information is included in the report data by comparing the report data with the print report for each item, the changed information being information that has been changed from corresponding information in the print report; and a change output portion, when the changed information is included in the report data, re-prints the changed information in a vicinity of pre-change information on the print report, the pre-change information corresponding to the changed information.
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公开(公告)号：US20170315465A1
公开(公告)日：2017-11-02
申请号：US15489450
申请日：2017-04-17
Applicant: CANON KABUSHIKI KAISHA
Inventor： Go Araki , Hiroyuki Yamazaki , Takaomi Uezono , Hidenori Kanazawa
IPC: G03G15/043 , H04N1/21 , H04N1/12
CPC classification number: G03G15/043 , H04N1/1215 , H04N1/2166 , H04N1/38
Abstract: An image forming apparatus includes: a photosensitive member; an exposure unit configured to divide one pixel into a plurality of pixel pieces and perform exposure on a pixel piece-by-pixel piece basis, to form an electrostatic latent image on the photosensitive member; a determination unit configured to determine, based on image data, an isolated pixel surrounded by blank pixels in the electrostatic latent image; a selection unit configured to select a correction target pixel from the blank pixels surrounding the isolated pixel; and a correction unit configured to correct the image data so as to expose a pixel piece of the correction target pixel.
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公开(公告)号：US09781300B1
公开(公告)日：2017-10-03
申请号：US15068962
申请日：2016-03-14
Applicant: KYOCERA Document Solutions Inc.
Inventor： Jayant Bhatt
CPC classification number: H04N1/38 , H04N1/00204 , H04N1/00411 , H04N1/2338 , H04N1/3872 , H04N2201/0094
Abstract: A method and system for removing objects from a print document are provided. An image forming apparatus receives a print document sent from a computing device remote from the image forming apparatus. The print document includes print data. The image forming apparatus further receives a directive to remove, from the print document, at least one type of object selected for removal, wherein the print data includes data representing one or more objects of the type of object selected for removal. In response to the directive, the image forming apparatus removes the one or more objects of the type of object selected for removal prior to printing the print document.
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10.发明申请公开(公告)号：US20170230519A1
公开(公告)日：2017-08-10
申请号：US15212358
申请日：2016-07-18
Applicant: FUJI XEROX CO., LTD.
Inventor： Shinya MIYAMORI
IPC: H04N1/00
CPC classification number: H04N1/00061 , H04N1/00029 , H04N1/00037 , H04N1/00129 , H04N1/00244 , H04N1/00323 , H04N1/38 , H04N1/393 , H04N1/407
Abstract: A terminal device includes a display unit that displays acquired image information, a receiving unit that receives an analysis position of quality unevenness in the image information, and a detection unit that detects pitch information by respectively performing frequency analysis on first and second regions containing the analysis position. The display unit displays the pitch information detected from the first region with respect to pitch information equal to or greater than a predetermined pitch length and displays the pitch information detected from the second region with respect to pitch information less than the predetermined pitch length.
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