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公开(公告)号：US12063333B2
公开(公告)日：2024-08-13
申请号：US18147136
申请日：2022-12-28
Applicant: CANON KABUSHIKI KAISHA
Inventor： Shota Nonaka , Katsutoshi Miyahara , Takehiko Kasamatsu , Tomoya Teraji
CPC classification number: H04N1/0473 , H04N1/03 , H04N1/2104 , H04N1/1215 , H04N2201/0081 , H04N2201/04791
Abstract: An image processing apparatus comprising: a storage unit configured to store image data read by scanning, with a linear sensor including pixels arranged in a main-scanning direction, an original in a sub-scanning direction orthogonal to the main-scanning direction, an acquisition unit configured to acquire inclination information indicating inclination of the image data, and a readout unit configured to read out the image data from the storage unit, with shifting, in accordance with the inclination information, a line position in the sub-scanning direction by each predetermined number of pixels in the main-scanning direction, wherein the readout unit reads out the image data from the storage unit, based on the inclination information, differentiating the predetermined number of pixels between an edge in the main-scanning direction and other parts.
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2.发明公开公开(公告)号：US20230300272A1
公开(公告)日：2023-09-21
申请号：US18179625
申请日：2023-03-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： NORIAKI SATO
IPC: H04N1/21 , H04N23/661
CPC classification number: H04N1/2104 , H04N23/661
Abstract: An image capturing apparatus receives an operation by a user and communicates with an external apparatus. The apparatus performs control to transmit a plurality of captured images in a predetermined order to a communication apparatus via the communication unit. During transmission of the plurality of the images in the predetermined order, in accordance with an instruction to change a transmission order of a first image having been received, the image capturing apparatus performs control to prioritize transmission of the first image and further performs control such that transmission of an image linked with the first image to the communication apparatus is prioritized by another image capturing apparatus capable of communicating via the communication unit.
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3.发明公开公开(公告)号：US20230216970A1
公开(公告)日：2023-07-06
申请号：US18147136
申请日：2022-12-28
Applicant: CANON KABUSHIKI KAISHA
Inventor： Shota NONAKA , Katsutoshi MIYAHARA , Takehiko KASAMATSU , Tomoya TERAJI
CPC classification number: H04N1/0473 , H04N1/03 , H04N1/2104 , H04N1/1215 , H04N2201/0081 , H04N2201/04791
Abstract: An image processing apparatus comprises a storage unit configured to store image data read by scanning, with a linear sensor including pixels arranged in a main-scanning direction, an original in a sub-scanning direction orthogonal to the main-scanning direction, an acquisition unit configured to acquire inclination information indicating inclination of the image data; and a readout unit configured to read out the image data from the storage unit, with shifting, in accordance with the inclination information, a line position in the sub-scanning direction by each predetermined number of pixels in the main-scanning direction, wherein the readout unit reads out the image data from the storage unit, based on the inclination information, differentiating the predetermined number of pixels between an edge in the main-scanning direction and other parts.
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4.发明申请公开(公告)号：US20190230243A1
公开(公告)日：2019-07-25
申请号：US16255591
申请日：2019-01-23
Applicant: CANON KABUSHIKI KAISHA
Inventor： Seijiro Morita
CPC classification number: H04N1/2034 , H04N1/00915 , H04N1/2104
Abstract: An image processing apparatus including two image reading units can sequentially execute image processing of front face image data and back face image data of a document using a single image processing circuit. The image processing apparatus transfers the first face image data of the read document to a first ring buffer and the second face image data thereof to a second ring buffer, respectively, while switching, predetermined unit by unit, whether to transfer the first face image data or the second face image data of the image data to an image processing unit.
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公开(公告)号：US20180255197A1
公开(公告)日：2018-09-06
申请号：US15897434
申请日：2018-02-15
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yushi Oka , Masato Furukawa , Kaoru Hamada , Seiji Shibaki
CPC classification number: H04N1/2034 , H04N1/0083 , H04N1/2104
Abstract: An image forming apparatus temporarily stores, in an image memory, image data generated by a front surface reading unit and a back surface reading unit for reading images of a front surface and a back surface of an original respectively. A CPU of an image forming apparatus, at a time of starting a copy job, sets an output frequency of the image memory (transfer rate of image data) to a first frequency F1 that is lower than a second frequency F2. The CPU sets the output frequency of the image memory to the second frequency F2 when transfer of the image data of the first page which corresponds to the front surface of a first original completes.
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Patent Agency Ranking
公开(公告)号：US20180225070A1
公开(公告)日：2018-08-09
申请号：US15883646
申请日：2018-01-30
Applicant: RISO KAGAKU CORPORATION
Inventor： Yoshifumi SUGIYAMA
CPC classification number: G06F3/1212 , G06F3/1221 , G06F3/1242 , G06F3/1267 , G06F3/1271 , G06F3/1279 , H04N1/00822 , H04N1/2104 , H04N2201/0094 , Y02D10/1592
Abstract: A printing machine includes a scanning unit, a storing unit, a determination section, and an editing section. The scanning unit reads a set of original images from an original composed of a plurality of pages and reads a set of editing images from an original-for-editing for editing the original. The storing unit stores the read set of original images and the read set of editing images in units of pages. When an editing mode is set, the determination section determines whether or not there are original images that correspond to a first editing image which is a first page and a last editing image which is a last page of the original-for-editing stored in the storing unit, among the set of original images stored in the storing unit. The editing section edits the set of original images using the set of editing images based on a result of the determination.
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公开(公告)号：US20180191924A1
公开(公告)日：2018-07-05
申请号：US15740249
申请日：2016-08-15
Applicant: Itaru KODAIRA
Inventor： Itaru KODAIRA
CPC classification number: H04N1/42 , G06F16/219 , G06F16/245 , G06F16/58 , G06F16/5866 , G06F16/93 , G06Q10/10 , H04N1/00244 , H04N1/00474 , H04N1/00962 , H04N1/2104 , H04N2201/3202
Abstract: A system includes a storage unit that stores history information associating a device executed processing and processed data with each other, a screen display unit that displays a screen in which at least one piece of history information is displayed and that is used for causing the device to execute processing based on the history information selected from the displayed at least one piece of history information, a generating unit that generates instruction information for instructing the device to execute the processing of data corresponding to the history information, a processing executing unit that executes the processing of the data based on the instruction information, and a recording unit that records the device that executed the processing and the processed data in the storage unit as the history information based on the instruction information for instructing the processing of the data executed by the processing executing unit.
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公开(公告)号：US09973647B2
公开(公告)日：2018-05-15
申请号：US15185850
申请日：2016-06-17
Applicant: Microsoft Technology Licensing, LLC.
Inventor： Nai Wen Shih , Robert Zachary Nisco , Greg Edmiston , Emmanuel Miranda-Steiner
CPC classification number: H04N1/2104 , G06F17/3028 , G06K9/46 , G06T7/0002 , H04N1/00408 , H04N2201/3295
Abstract: The present disclosure describes a system and method to manage image file storage that includes a memory device to store instructions and at least one processing device to execute the instructions stored in the memory device to determine a blur indication or a burst characteristic for each of a plurality of files stored on a storage medium, automatically identify candidate image files to delete based at least in part on the blur indication or the burst characteristic, and delete at least some of the candidate image files based on receiving a delete indication.
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9.发明申请公开(公告)号：US20180131829A1
公开(公告)日：2018-05-10
申请号：US15806907
申请日：2017-11-08
Applicant: CANON KABUSHIKI KAISHA
Inventor： Fumiaki Hirose
CPC classification number: H04N1/00803 , H04N1/00824 , H04N1/00931 , H04N1/2104 , H04N2201/0094
Abstract: The image processing system includes a reading unit configured to read an image of a document for each line to generate image data, a generation unit configured to generate a horizontal synchronization signal, the horizontal synchronization signal indicating a pixel at an initial position in each line of the image data that is generated through the reading of the image, a transmitting unit configured to transmit the image data through the reading of the document, and the horizontal synchronization signal, a receiving unit configured to receive the image data and the horizontal synchronization signal transmitted from the transmitting unit, and a requesting unit configured to request retransmission of the image data under transmission from the transmitting unit when the receiving unit receives an horizontal synchronization signal which is different from normal, wherein the transmitting unit transmits the image data in response to the request by the requesting unit.
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公开(公告)号：US09948816B2
公开(公告)日：2018-04-17
申请号：US15098013
申请日：2016-04-13
Applicant: FUJI XEROX CO., LTD.
Inventor： Naoto Yamasaki
CPC classification number: H04N1/2104 , G06K15/129 , H04N1/32486 , H04N1/50
Abstract: Provided is an image forming system including an image forming apparatus, and a processing apparatus that is provided in the image forming apparatus, wherein the processing apparatus includes a memory that stores at least image data, a determiner that determines degradation status of the memory, and an interface unit that is used for connection of a processing-apparatus-side display device which displays information of the processing apparatus, the image forming apparatus includes an image-forming-apparatus-side display that displays information of the image forming apparatus, and the processing apparatus causes the image-forming-apparatus-side display to display an alert in a case where the determiner determines that the degradation status satisfies a predetermined condition, when the processing-apparatus-side display device is not connected to the interface unit.
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