using histograms

Industry

CPC
H04N1/4074

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

Current Industry

H04N1/4074using histograms

Industries

Patents Grantslast 30 patents

Information Patent Grant
Global tone mapping
- Patent number 11,849,224
- Issue date Dec 19, 2023
- GoPro, Inc.
- Bruno César Douady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus capable of forming image on sheet with unev...
- Patent number 11,849,094
- Issue date Dec 19, 2023
- Kyocera Document Solutions Inc.
- Kanako Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, control method, and product capable of...
- Patent number 11,405,525
- Issue date Aug 2, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Utilizing luminance variation of the white area of the tone chart i...
- Patent number 11,265,447
- Issue date Mar 1, 2022
- Canon Kabushiki Kaisha
- Masanori Matsuzaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capture prevention
- Patent number 11,250,536
- Issue date Feb 15, 2022
- International Business Machines Corporation
- John S. Werner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 11,240,401
- Issue date Feb 1, 2022
- Toshiba Tec Kabushiki Kaisha
- Keiko Kanamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Global tone mapping
- Patent number 11,218,630
- Issue date Jan 4, 2022
- GoPro, Inc.
- Bruno César Douady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image data conversion device, image data conversion method, image d...
- Patent number 11,138,705
- Issue date Oct 5, 2021
- NEC Platforms, Ltd.
- Shou Yazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local tone mapping for symbol reading
- Patent number 11,138,397
- Issue date Oct 5, 2021
- Cognex Corporation
- Chen Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 11,128,781
- Issue date Sep 21, 2021
- Kyocera Document Solutions Inc.
- Ryosuke Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data conversion device, image data conversion method, image d...
- Patent number 11,080,831
- Issue date Aug 3, 2021
- NEC Platforms, Ltd.
- Shou Yazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 11,032,442
- Issue date Jun 8, 2021
- Toshiba Tec Kabushiki Kaisha
- Keiko Kanamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing method, and program
- Patent number 10,979,597
- Issue date Apr 13, 2021
- Dai Nippon Printing Co., Ltd.
- Naoki Takizawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image cataloger based on gridded color histogram analysis
- Patent number 10,929,705
- Issue date Feb 23, 2021
- International Business Machines Corporation
- Jeffrey A. Calcaterra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile terminal, image processing method, and computer-readable rec...
- Patent number 10,832,070
- Issue date Nov 10, 2020
- PFU Limited
- Hiroki Tanizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus with document similarity processing, and...
- Patent number 10,817,559
- Issue date Oct 27, 2020
- Canon Kabushiki Kaisha
- Junya Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and storage me...
- Patent number 10,764,469
- Issue date Sep 1, 2020
- Canon Kabushiki Kaisha
- Tetsuya Suwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 10,764,468
- Issue date Sep 1, 2020
- Canon Kabushiki Kaisha
- Naoto Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print quality diagnosis
- Patent number 10,715,683
- Issue date Jul 14, 2020
- Hewlett-Packard Development Company, L.P.
- Zuguang Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple day mapping index aggregation and comparison
- Patent number 10,685,228
- Issue date Jun 16, 2020
- Sentera, Inc.
- Andrew Muehlfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method and program
- Patent number 10,650,294
- Issue date May 12, 2020
- Canon Kabushiki Kaisha
- Shigeo Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image cataloger based on gridded color histogram analysis
- Patent number 10,650,266
- Issue date May 12, 2020
- International Business Machines Corporation
- Jeffrey A. Calcaterra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image data conversion device, image data conversion method, image d...
- Patent number 10,643,318
- Issue date May 5, 2020
- NEC PLATFORMS, LTD.
- Shou Yazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, method for controlling the same, and co...
- Patent number 10,621,460
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Jun Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local tone mapping for symbol reading
- Patent number 10,607,047
- Issue date Mar 31, 2020
- Cognex Corporation
- Chen Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image cataloger based on gridded color histogram analysis
- Patent number 10,599,945
- Issue date Mar 24, 2020
- International Business Machines Corporation
- Jeffrey A. Calcaterra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, control method, and non-transitory comp...
- Patent number 10,582,087
- Issue date Mar 3, 2020
- Canon Kabushiki Kaisha
- Shuhei Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus image processing method and program
- Patent number 10,534,987
- Issue date Jan 14, 2020
- Canon Kabushiki Kaisha
- Shigeo Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Global tone mapping
- Patent number 10,530,995
- Issue date Jan 7, 2020
- GoPro, Inc.
- Bruno César Douady-Pleven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional image data generation system, three-dimensional i...
- Patent number 10,406,732
- Issue date Sep 10, 2019
- Casio Computer Co., Ltd.
- Satoshi Kimura
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GLOBAL TONE MAPPING
- Publication number 20240137658
- Publication date Apr 25, 2024
- GoPro, Inc.
- Bruno César Douady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF FORMING IMAGE ON SHEET WITH UNEV...
- Publication number 20230164284
- Publication date May 25, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kanako Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Global Tone Mapping
- Publication number 20220217271
- Publication date Jul 7, 2022
- GoPro, Inc.
- Bruno César Douady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS CAPABLE OF IMPROVING COMPRESSION EFFICIE...
- Publication number 20220109777
- Publication date Apr 7, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD OF IMAGE FORMING APPARATUS
- Publication number 20210385341
- Publication date Dec 9, 2021
- Canon Kabushiki Kaisha
- Masanori Matsuzaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20210258449
- Publication date Aug 19, 2021
- Toshiba Tec Kabushiki Kaisha
- Keiko KANAMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20210127038
- Publication date Apr 29, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryosuke Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20200296254
- Publication date Sep 17, 2020
- Toshiba Tec Kabushiki Kaisha
- Keiko KANAMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL TONE MAPPING FOR SYMBOL READING
- Publication number 20200293731
- Publication date Sep 17, 2020
- COGNEX CORPORATION
- Chen Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Global Tone Mapping
- Publication number 20200260001
- Publication date Aug 13, 2020
- GoPro, Inc.
- Bruno César Douady-Pleven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA CONVERSION DEVICE, IMAGE DATA CONVERSION METHOD, IMAGE D...
- Publication number 20200234416
- Publication date Jul 23, 2020
- NEC PLATFORMS, LTD.
- Shou YAZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA CONVERSION DEVICE, IMAGE DATA CONVERSION METHOD, IMAGE D...
- Publication number 20200234415
- Publication date Jul 23, 2020
- NEC PLATFORMS, LTD.
- Shou YAZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CATALOGER BASED ON GRIDDED COLOR HISTOGRAM ANALYSIS
- Publication number 20200151493
- Publication date May 14, 2020
- International Business Machines Corporation
- Jeffrey A. Calcaterra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINT QUALITY DIAGNOSIS
- Publication number 20200084320
- Publication date Mar 12, 2020
- Hewlett-Packard Development Company, L.P.
- Zuguang Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMP...
- Publication number 20200007712
- Publication date Jan 2, 2020
- Canon Kabushiki Kaisha
- Shuhei Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20190364171
- Publication date Nov 28, 2019
- Canon Kabushiki Kaisha
- Tetsuya Suwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS IMAGE PROCESSING METHOD AND PROGRAM
- Publication number 20190197373
- Publication date Jun 27, 2019
- Canon Kabushiki Kaisha
- Shigeo Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
- Publication number 20190132479
- Publication date May 2, 2019
- DAI NIPPON PRINTING CO., LTD.
- Naoki TAKIZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
- Publication number 20190087444
- Publication date Mar 21, 2019
- Canon Kabushiki Kaisha
- Junya Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE COMPRESSION METHOD FOR DIGITAL PATHOLOGY SYSTEM
- Publication number 20190052773
- Publication date Feb 14, 2019
- INFINITT HEALTHCARE CO., LTD.
- Man Won HWANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAPER TYPE DEPENDENT AUTOMATIC BACKGROUND SUPPRESSION
- Publication number 20180288285
- Publication date Oct 4, 2018
- Xerox Corporation
- MICHAEL J. WILSHER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE DAY MAPPING INDEX AGGREGATION AND COMPARISON
- Publication number 20180196987
- Publication date Jul 12, 2018
- Andrew Muehlfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Global Tone Mapping
- Publication number 20180097992
- Publication date Apr 5, 2018
- GoPro, Inc.
- Bruno César Douady-Pleven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND CO...
- Publication number 20180068199
- Publication date Mar 8, 2018
- Canon Kabushiki Kaisha
- Jun Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and Method for Color Calibration
- Publication number 20180054548
- Publication date Feb 22, 2018
- Huawei Technologies Co., Ltd
- Fahd Bouzaraa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Reading Device, Method For The Same To Detect A Foreign Body...
- Publication number 20170289395
- Publication date Oct 5, 2017
- Konica Minolta, Inc.
- Kazuhiro Ishiguro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20170272609
- Publication date Sep 21, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Toshiki MOTOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT TYPE RECOGNITION APPARATUS, IMAGE FORMING APPARATUS, DOCUM...
- Publication number 20170270359
- Publication date Sep 21, 2017
- RICOH COMPANY, LTD.
- Satoshi OUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING APPARATUS EQUIPPED WITH AUTOMATIC DOCUMENT FEEDER AND...
- Publication number 20170180580
- Publication date Jun 22, 2017
- Canon Kabushiki Kaisha
- Shigeto Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLOR GAMUT CONVERSION DEVICE, COLOR GAMUT CONVERSION METHOD, AND C...
- Publication number 20170163851
- Publication date Jun 8, 2017
- JVC KENWOOD CORPORATION
- Kunio YAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using histograms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Global tone mapping

Image forming apparatus capable of forming image on sheet with unev...

Image processing apparatus, control method, and product capable of...

Utilizing luminance variation of the white area of the tone chart i...

Image capture prevention

Image processing apparatus and image processing method

Global tone mapping

Image data conversion device, image data conversion method, image d...

Local tone mapping for symbol reading

Image processing apparatus

Image data conversion device, image data conversion method, image d...

Image processing apparatus and image processing method

Image processing apparatus, image processing method, and program

Image cataloger based on gridded color histogram analysis

Mobile terminal, image processing method, and computer-readable rec...

Image processing apparatus with document similarity processing, and...

Image processing apparatus, image processing method, and storage me...

Image processing apparatus and image processing method

Print quality diagnosis

Multiple day mapping index aggregation and comparison

Image processing apparatus, image processing method and program

Image cataloger based on gridded color histogram analysis

Image data conversion device, image data conversion method, image d...

Image processing apparatus, method for controlling the same, and co...

Local tone mapping for symbol reading

Image cataloger based on gridded color histogram analysis

Image processing apparatus, control method, and non-transitory comp...

Image processing apparatus image processing method and program

Global tone mapping

Three-dimensional image data generation system, three-dimensional i...

Patents Applicationslast 30 patents

GLOBAL TONE MAPPING

IMAGE FORMING APPARATUS CAPABLE OF FORMING IMAGE ON SHEET WITH UNEV...

Global Tone Mapping

IMAGE PROCESSING APPARATUS CAPABLE OF IMPROVING COMPRESSION EFFICIE...

IMAGE FORMING APPARATUS AND CONTROL METHOD OF IMAGE FORMING APPARATUS

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE PROCESSING APPARATUS

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

LOCAL TONE MAPPING FOR SYMBOL READING

Global Tone Mapping

IMAGE DATA CONVERSION DEVICE, IMAGE DATA CONVERSION METHOD, IMAGE D...

IMAGE DATA CONVERSION DEVICE, IMAGE DATA CONVERSION METHOD, IMAGE D...

IMAGE CATALOGER BASED ON GRIDDED COLOR HISTOGRAM ANALYSIS

PRINT QUALITY DIAGNOSIS

IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMP...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

IMAGE PROCESSING APPARATUS IMAGE PROCESSING METHOD AND PROGRAM

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...

IMAGE COMPRESSION METHOD FOR DIGITAL PATHOLOGY SYSTEM

PAPER TYPE DEPENDENT AUTOMATIC BACKGROUND SUPPRESSION

MULTIPLE DAY MAPPING INDEX AGGREGATION AND COMPARISON

Global Tone Mapping

IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND CO...

Apparatus and Method for Color Calibration

Image Reading Device, Method For The Same To Detect A Foreign Body...

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

DOCUMENT TYPE RECOGNITION APPARATUS, IMAGE FORMING APPARATUS, DOCUM...

IMAGE READING APPARATUS EQUIPPED WITH AUTOMATIC DOCUMENT FEEDER AND...

COLOR GAMUT CONVERSION DEVICE, COLOR GAMUT CONVERSION METHOD, AND C...