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1.发明公开公开(公告)号：US20240205353A1
公开(公告)日：2024-06-20
申请号：US18544000
申请日：2023-12-18
Applicant: CANON KABUSHIKI KAISHA
Inventor： KOUTA MURASAWA , TAKASHI NAKAMURA , HIDETSUGU KAGAWA , AKIHIKO NAKATANI , AKITOSHI YAMADA , KENTARO YANO
IPC: H04N1/60
CPC classification number: H04N1/6063 , H04N1/603
Abstract: An image processing apparatus includes an input unit configured to input image data; a generation unit configured to generate image data having undergone color gamut conversion from the image data input by the input unit using a conversion unit configured to convert a color gamut of the image data input by the input unit into a color gamut of a device configured to output the image data; a correction unit configured to correct the conversion unit based on a result of the color gamut conversion; and a control unit configured to control execution of the correction by the correction unit for an object included in the image data input by the input unit.
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公开(公告)号：US20240020075A1
公开(公告)日：2024-01-18
申请号：US18342285
申请日：2023-06-27
Applicant: CANON KABUSHIKI KAISHA
Inventor： KAZUYA OGASAWARA , TAKAYUKI YAMADA , KOUTA MURASAWA , SHINJIRO HORI
CPC classification number: G06F3/1423 , G06T11/60
Abstract: An information processing apparatus includes a first display unit configured to display a plurality of poster images having different impressions, a first acceptance unit configured to accept specifying a poster image from the plurality of poster images having different impressions displayed on the first display unit, a second display unit configured to display a plurality of poster images having differently arranged one or more objects, and a second acceptance unit configured to accept specifying a poster image from the plurality of poster images having the differently arranged one or more objects displayed on the second display unit. The first display unit displays the plurality of poster images based on the second acceptance unit, or the second display unit displays the plurality of poster images based on the first acceptance unit.
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3.发明申请公开(公告)号：US20250103842A1
公开(公告)日：2025-03-27
申请号：US18895489
申请日：2024-09-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： TAKAYUKI YAMADA , SHINJIRO HORI , KOUTA MURASAWA , KAZUYA OGASAWARA , KAZUFUMI KONDO
IPC: G06K15/02
Abstract: An information processing apparatus includes: an acquisition unit that acquires information of a color gamut reproducible by a printing unit that prints the commercial material; a generation unit that generates a plurality of commercial material data based on the accepted contents, the accepted designation of the impression, and the accepted condition of the commercial material; and a display unit that displays a commercial material image based on the generated plurality of commercial material data. The commercial material image is an image represented by data specified based on the accepted designation of the impression from a plurality of data generated from the plurality of commercial material data based on the acquired information of the color gamut.
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公开(公告)号：US20240106964A1
公开(公告)日：2024-03-28
申请号：US18465126
申请日：2023-09-11
Applicant: CANON KABUSHIKI KAISHA
Inventor： TAKASHI NAKAMURA , KOUTA MURASAWA , AKITOSHI YAMADA , AKIHIKO NAKATANI , HIDETSUGU KAGAWA
IPC: H04N1/60
CPC classification number: H04N1/6025 , H04N1/6027
Abstract: An image processing apparatus obtains image data that is defined as a first color gamut, transforms the image data into image data that is defined as a second color gamut, using color transformation information, and when, as a result of transformation, a first pair of color values included in the image data is transformed into a second pair of color values that have a color difference that is not perceived as different colors, generates second color transformation information such that the first pair of color values is transformed into a third pair of color values that have a color difference that is perceived as different colors as a result of transformation using the second color transformation information. A saturation difference of the third pair of color values is larger than a saturation difference of the second pair of color values.
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公开(公告)号：US20230419572A1
公开(公告)日：2023-12-28
申请号：US18342177
申请日：2023-06-27
Applicant: CANON KABUSHIKI KAISHA
Inventor： KOUTA MURASAWA , TAKAYUKI YAMADA , KAZUYA OGASAWARA , SHINJIRO HORI
IPC: G06T11/60
CPC classification number: G06T11/60 , G06T2200/24
Abstract: An image is acquired. An input of aimed impression is received from a user. Based on the aimed impression, the image is adjusted. A poster is created by using the adjusted image.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230286288A1
公开(公告)日：2023-09-14
申请号：US18118799
申请日：2023-03-08
Applicant: CANON KABUSHIKI KAISHA
Inventor： YUGO MOCHIZUKI , KOUTA MURASAWA , HIROMITSU YAMAGUCHI , HIDEKI KUBO
CPC classification number: B41J2/2107 , B41J2/2103 , B41J2/2135 , B41J2/0456 , B41J2/04541
Abstract: A printing apparatus comprises: a printing unit configured to print an image by applying, onto a printing medium, a first ink containing a fluorescent color material and a second ink containing not fluorescent color material but a resin; a decision unit configured to decide an amount of the second ink applied to a unit area on the printing medium based on an amount of the first ink applied to the unit area and luminescence information representing a luminescence intensity; and a control unit configured to control an application operation of the first ink and the second ink by the printing unit based on the amount of the first ink and the amount of the second ink applied to the unit area.
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公开(公告)号：US20250071229A1
公开(公告)日：2025-02-27
申请号：US18941899
申请日：2024-11-08
Applicant: CANON KABUSHIKI KAISHA
Inventor： TAKASHI NAKAMURA , KOUTA MURASAWA , AKITOSHI YAMADA , AKIHIKO NAKATANI , HIDETSUGU KAGAWA
IPC: H04N1/60
Abstract: An image processing apparatus obtains image data that is defined as a first color gamut, transforms the image data into image data that is defined as a second color gamut, using color transformation information, and when, as a result of transformation, a first pair of color values included in the image data is transformed into a second pair of color values that have a color difference that is not perceived as different colors, generates second color transformation information such that the first pair of color values is transformed into a third pair of color values that have a color difference that is perceived as different colors as a result of transformation using the second color transformation information. A saturation difference of the third pair of color values is larger than a saturation difference of the second pair of color values.
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公开(公告)号：US20240314259A1
公开(公告)日：2024-09-19
申请号：US18602872
申请日：2024-03-12
Applicant: CANON KABUSHIKI KAISHA
Inventor： YOSHINORI MIZOGUCHI , AKITOSHI YAMADA , KOUTA MURASAWA , FUMINO MATSUI
CPC classification number: H04N1/6075 , G06K15/102
Abstract: An image processing apparatus obtains image data; obtains first color conversion information applicable to the image data; divides the image data into a plurality of region data; corrects the first color conversion information to generate second color conversion information; and applies, to each of the plurality of region data, color conversion processing based on one of the first color conversion information and the second color conversion information. If a color difference between a third color and a fourth color obtained by converting a first color and a second color based on the first color conversion information is smaller than a predetermined color difference, a color difference between a fifth color and a sixth color obtained by converting the first color and the second color based on the second color conversion information is larger than the predetermined color difference.
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9.发明公开公开(公告)号：US20240202977A1
公开(公告)日：2024-06-20
申请号：US18544008
申请日：2023-12-18
Applicant: CANON KABUSHIKI KAISHA
Inventor： YOSHINORI MIZOGUCHI , AKITOSHI YAMADA , KOUTA MURASAWA , FUMINO MATSUI
CPC classification number: G06T7/90 , G06T5/20 , H04N1/603 , H04N9/64 , G06T2207/10024 , G06V10/764
Abstract: An image processing apparatus includes: an input unit which inputs image data; a generation unit which generates image data having undergone color gamut conversion from the image data input by the input unit using a conversion unit configured to convert a color gamut of the image data input by the input unit into a color gamut of a device configured to output the image data; a correction unit which corrects the conversion unit based on a result of the color gamut conversion; and a control unit which controls execution of the correction by the correction unit for a content included in the image data input by the input unit.
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公开(公告)号：US20230419575A1
公开(公告)日：2023-12-28
申请号：US18342466
申请日：2023-06-27
Applicant: CANON KABUSHIKI KAISHA
Inventor： TAKAYUKI YAMADA , KOUTA MURASAWA , KAZUYA OGASAWARA , SHINJIRO HORI , AKITOSHI YAMADA
IPC: G06T11/60 , G06T11/00 , G06F3/04847 , G06F3/14 , G06F40/109
CPC classification number: G06T11/60 , G06T11/001 , G06F3/04847 , G06F3/14 , G06F40/109
Abstract: An information processing apparatus includes at least one processor, and a memory that stores a program which, when executed by the at least one processor, causes the at least one processor to function as an acceptance unit configured to accept from a user a target impression of a poster image to be created, and a creation unit configured to create the poster image based on the target impression.
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