Additional arrangements for improving or optimising scanning resolution or quality

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H04N2201/0458

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof

Current Industry

H04N2201/0458Additional arrangements for improving or optimising scanning resolution or quality

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Determining minimum scanning resolution
- Patent number 11,800,036
- Issue date Oct 24, 2023
- Hewlett, Packard Development Company, L.P.
- Todd J Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading device and image forming apparatus with foreign-object dete...
- Patent number 11,736,626
- Issue date Aug 22, 2023
- Ricoh Company, Ltd.
- Yoshio Konno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 11,683,433
- Issue date Jun 20, 2023
- Toshiba Tec Kabushiki Kaisha
- Shota Asai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image reading method
- Patent number 10,447,882
- Issue date Oct 15, 2019
- SHARP KABUSHIKI KAISHA
- Kazuhiro Mizude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image forming apparatus, and image reading me...
- Patent number 10,412,256
- Issue date Sep 10, 2019
- Kyocera Document Solutions Inc.
- Shinji Nakatsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Document reading unit that ensures distinguishing and reading fluor...
- Patent number 10,389,918
- Issue date Aug 20, 2019
- Kyocera Document Solutions Inc.
- Masayoshi Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Reading module and image reading device and image forming apparatus...
- Patent number 10,237,437
- Issue date Mar 19, 2019
- Kyocera Document Solutions Inc.
- Takaaki Murase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and method for driving light source
- Patent number 10,133,971
- Issue date Nov 20, 2018
- Ricoh Company, Ltd.
- Hayato Fujita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, control method, and computer-readable s...
- Patent number 10,116,809
- Issue date Oct 30, 2018
- Canon Kabushiki Kaisha
- Takeshi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-guide member, illumination device, and image reading apparatu...
- Patent number 10,009,500
- Issue date Jun 26, 2018
- Canon Kabushiki Kaisha
- Ikutaro Mitsutake
- G02 - OPTICS
Information Patent Grant
Electrochromic scanning backing material
- Patent number 9,942,432
- Issue date Apr 10, 2018
- Xerox Corporation
- Sebastián Rodrigo de Echaniz
- G02 - OPTICS
Information Patent Grant
Image correction apparatus and method
- Patent number 9,661,183
- Issue date May 23, 2017
- Sindoh Co., Ltd.
- Nam Ik Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 9,635,211
- Issue date Apr 25, 2017
- PFU Limited
- Akira Iwayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for improving video captured using mobile devices
- Patent number 9,584,729
- Issue date Feb 28, 2017
- Kofax, Inc.
- Jan W. Amtrup
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for combined staring and scanning focal plane a...
- Patent number 9,438,798
- Issue date Sep 6, 2016
- Raytheon Company
- David Buell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Glare and shadow mitigation by fusing multiple frames
- Patent number 9,332,156
- Issue date May 3, 2016
- Hewlett-Packard Development Company, L.P.
- Peter Ivan Majewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for and method of processing document image
- Patent number 9,294,655
- Issue date Mar 22, 2016
- Fujitsu Limited
- Pan Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for detecting and classifying objects in video...
- Patent number 9,253,349
- Issue date Feb 2, 2016
- Kofax, Inc.
- Jan W. Amtrup
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for processing video data
- Patent number 9,137,417
- Issue date Sep 15, 2015
- Anthony Macciola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading apparatus and composite apparatus
- Patent number 9,118,799
- Issue date Aug 25, 2015
- Oki Data Corporation
- Kohei Otomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanned image calibration device and method thereof for adjusting a...
- Patent number 9,013,758
- Issue date Apr 21, 2015
- FOXLINK IMAGE TECHNOLOGY CO., LTD.
- Chang Hsien Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source driving circuit, optical scanning device, and image fo...
- Patent number 8,976,426
- Issue date Mar 10, 2015
- Ricoh Company, Ltd.
- Atsufumi Omori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser printer with reduced banding artifacts
- Patent number 8,885,006
- Issue date Nov 11, 2014
- Marvell World Trade Ltd.
- Douglas G. Keithley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanner
- Patent number 8,872,876
- Issue date Oct 28, 2014
- Brother Kogyo Kabushiki Kaisha
- Ryota Kato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image reading apparatus
- Patent number 8,717,643
- Issue date May 6, 2014
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 8,659,807
- Issue date Feb 25, 2014
- Seiko Epson Corporation
- Koji Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for increasing throughput and reducing blurriness due to mov...
- Patent number 8,643,826
- Issue date Feb 4, 2014
- Xeikon IP BV
- John Hedde
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image reading device and image forming apparatus having the same
- Patent number 8,619,345
- Issue date Dec 31, 2013
- Samsung Electronics Co., Ltd.
- Dong Hun Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser printer with reduced banding artifacts
- Patent number 8,587,625
- Issue date Nov 19, 2013
- Marvell International Technology Ltd.
- Douglas G. Keithley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image reader and correction process for read image
- Patent number 8,582,185
- Issue date Nov 12, 2013
- Brother Kogyo Kabushiki Kaisha
- Takahiro Ikeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INSPECTION APPARATUS THAT INSPECTS IMAGE PRINTED ON SHEET, AND IMAG...
- Publication number 20240357044
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- ITSUKI AKIZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING MINIMUM SCANNING RESOLUTION
- Publication number 20220407978
- Publication date Dec 22, 2022
- Hewlett-Packard Development Company, L.P.
- Todd J Harris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING APPARATUS AND IMAGE READING METHOD
- Publication number 20180234577
- Publication date Aug 16, 2018
- Sharp Kabushiki Kaisha
- KAZUHIRO MIZUDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document Reading Unit That Ensures Distinguishing and Reading Fluor...
- Publication number 20180227462
- Publication date Aug 9, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masayoshi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING MODULE AND IMAGE READING DEVICE AND IMAGE FORMING APPARATUS...
- Publication number 20180152580
- Publication date May 31, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takaaki MURASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...
- Publication number 20180152585
- Publication date May 31, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Shinji Nakatsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROCHROMIC SCANNING BACKING MATERIAL
- Publication number 20180054538
- Publication date Feb 22, 2018
- Xerox Corporation
- Sebastián Rodrigo de Echaniz
- G02 - OPTICS
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20180020123
- Publication date Jan 18, 2018
- Canon Kabushiki Kaisha
- Tadao Hayashide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD FOR DRIVING LIGHT SOURCE
- Publication number 20170286814
- Publication date Oct 5, 2017
- Hayato Fujita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-GUIDE MEMBER, ILLUMINATION DEVICE, AND IMAGE READING APPARATUS
- Publication number 20170187907
- Publication date Jun 29, 2017
- Canon Kabushiki Kaisha
- Ikutaro Mitsutake
- G02 - OPTICS
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20170078514
- Publication date Mar 16, 2017
- PFU Limited
- Akira IWAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-...
- Publication number 20160205272
- Publication date Jul 14, 2016
- Canon Kabushiki Kaisha
- Takeshi Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CORRECTION APPARATUS AND METHOD
- Publication number 20160088188
- Publication date Mar 24, 2016
- SINDOH CO., LTD
- Nam Ik CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COMBINED STARING AND SCANNING FOCAL PLANE A...
- Publication number 20150215536
- Publication date Jul 30, 2015
- Raytheon Company
- David Buell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR AND METHOD OF PROCESSING DOCUMENT IMAGE
- Publication number 20150163376
- Publication date Jun 11, 2015
- Fujitsu Limited
- Pan PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNED IMAGE CALIBRATION DEVICE AND METHOD THEREOF FOR ADJUSTING A...
- Publication number 20150109641
- Publication date Apr 23, 2015
- FOXLINK IMAGE TECHNOLOGY CO., LTD.
- Chang Hsien Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR USING AN ENLARGEMENT OPERATION TO REDUCE V...
- Publication number 20150085326
- Publication date Mar 26, 2015
- ABBYY Development LLC
- Mikhail Kostyukov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR USING AN ENLARGEMENT OPERATION TO REDUCE V...
- Publication number 20150085327
- Publication date Mar 26, 2015
- ABBYY Development LLC
- Mikhail Kostyukov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING AND CLASSIFYING OBJECTS IN VIDEO...
- Publication number 20140368890
- Publication date Dec 18, 2014
- Kofax, Inc.
- Jan W. Amtrup
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT SOURCE DRIVING CIRCUIT, OPTICAL SCANNING DEVICE, AND IMAGE FO...
- Publication number 20140347708
- Publication date Nov 27, 2014
- Atsufumi OMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF PROCESSING SCANNED DATA
- Publication number 20140333971
- Publication date Nov 13, 2014
- Kofax, Inc.
- Anthony Macciola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING AND CLASSIFYING OBJECTS IN VIDEO...
- Publication number 20140327940
- Publication date Nov 6, 2014
- Kofax, Inc.
- Jan W. Amtrup
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READING APPARATUS AND COMPOSITE APPARATUS
- Publication number 20140240802
- Publication date Aug 28, 2014
- Oki Data Corporation
- Kohei OTOMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER PRINTER WITH REDUCED BANDING ARTIFACTS
- Publication number 20140055550
- Publication date Feb 27, 2014
- Marvell International Technology Ltd.
- Douglas G. Keithley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Creating Adjusted Digital Images with Selected Pixel Values
- Publication number 20130329073
- Publication date Dec 12, 2013
- Peter Majewicz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Scanner
- Publication number 20130251410
- Publication date Sep 26, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Ryota KATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET TRANSPORTING APPARATUS, IMAGE READING APPARATUS AND IMAGE PRI...
- Publication number 20130193640
- Publication date Aug 1, 2013
- Canon Kabushiki Kaisha
- Nobutsune Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MOBILE FAX MACHINE WITH IMAGE STITCHING AND DEGRADATION REMOVAL PRO...
- Publication number 20130027757
- Publication date Jan 31, 2013
- QUALCOMM Incorporated
- Te-Won Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20120327485
- Publication date Dec 27, 2012
- Dong Hun HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device of Document Scanning and Portable Electronic Device
- Publication number 20120327486
- Publication date Dec 27, 2012
- Chang-Ming Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Additional arrangements for improving or optimising scanning resolution or quality

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Determining minimum scanning resolution

Reading device and image forming apparatus with foreign-object dete...

Image reading apparatus

Image reading apparatus and image reading method

Image reading device, image forming apparatus, and image reading me...

Document reading unit that ensures distinguishing and reading fluor...

Reading module and image reading device and image forming apparatus...

Image forming apparatus and method for driving light source

Image processing apparatus, control method, and computer-readable s...

Light-guide member, illumination device, and image reading apparatu...

Electrochromic scanning backing material

Image correction apparatus and method

Image reading apparatus

Systems and methods for improving video captured using mobile devices

Systems and methods for combined staring and scanning focal plane a...

Glare and shadow mitigation by fusing multiple frames

Apparatus for and method of processing document image

Systems and methods for detecting and classifying objects in video...

Systems and methods for processing video data

Reading apparatus and composite apparatus

Scanned image calibration device and method thereof for adjusting a...

Light source driving circuit, optical scanning device, and image fo...

Laser printer with reduced banding artifacts

Optical scanner

Image reading apparatus

Image reading apparatus

Method for increasing throughput and reducing blurriness due to mov...

Image reading device and image forming apparatus having the same

Laser printer with reduced banding artifacts

Image reader and correction process for read image

Patents Applicationslast 30 patents

INSPECTION APPARATUS THAT INSPECTS IMAGE PRINTED ON SHEET, AND IMAG...

DETERMINING MINIMUM SCANNING RESOLUTION

IMAGE READING APPARATUS AND IMAGE READING METHOD

Document Reading Unit That Ensures Distinguishing and Reading Fluor...

READING MODULE AND IMAGE READING DEVICE AND IMAGE FORMING APPARATUS...

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...

ELECTROCHROMIC SCANNING BACKING MATERIAL

IMAGE READING APPARATUS

IMAGE FORMING APPARATUS AND METHOD FOR DRIVING LIGHT SOURCE

LIGHT-GUIDE MEMBER, ILLUMINATION DEVICE, AND IMAGE READING APPARATUS

IMAGE READING APPARATUS

IMAGE PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-...

IMAGE CORRECTION APPARATUS AND METHOD

SYSTEMS AND METHODS FOR COMBINED STARING AND SCANNING FOCAL PLANE A...

APPARATUS FOR AND METHOD OF PROCESSING DOCUMENT IMAGE

SCANNED IMAGE CALIBRATION DEVICE AND METHOD THEREOF FOR ADJUSTING A...

METHOD AND APPARATUS FOR USING AN ENLARGEMENT OPERATION TO REDUCE V...

METHOD AND APPARATUS FOR USING AN ENLARGEMENT OPERATION TO REDUCE V...

SYSTEMS AND METHODS FOR DETECTING AND CLASSIFYING OBJECTS IN VIDEO...

LIGHT SOURCE DRIVING CIRCUIT, OPTICAL SCANNING DEVICE, AND IMAGE FO...

SYSTEMS AND METHODS OF PROCESSING SCANNED DATA

SYSTEMS AND METHODS FOR DETECTING AND CLASSIFYING OBJECTS IN VIDEO...

READING APPARATUS AND COMPOSITE APPARATUS

LASER PRINTER WITH REDUCED BANDING ARTIFACTS

Creating Adjusted Digital Images with Selected Pixel Values

Optical Scanner

SHEET TRANSPORTING APPARATUS, IMAGE READING APPARATUS AND IMAGE PRI...

MOBILE FAX MACHINE WITH IMAGE STITCHING AND DEGRADATION REMOVAL PRO...

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME

Method and Device of Document Scanning and Portable Electronic Device