JP2009060538A5 - - Google Patents

Download PDF

Info

Publication number
JP2009060538A5
JP2009060538A5 JP2007228284A JP2007228284A JP2009060538A5 JP 2009060538 A5 JP2009060538 A5 JP 2009060538A5 JP 2007228284 A JP2007228284 A JP 2007228284A JP 2007228284 A JP2007228284 A JP 2007228284A JP 2009060538 A5 JP2009060538 A5 JP 2009060538A5
Authority
JP
Japan
Prior art keywords
pixel
image processing
error
processing method
quantization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2007228284A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009060538A (ja
JP4989378B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007228284A priority Critical patent/JP4989378B2/ja
Priority claimed from JP2007228284A external-priority patent/JP4989378B2/ja
Priority to US12/196,508 priority patent/US20090059303A1/en
Publication of JP2009060538A publication Critical patent/JP2009060538A/ja
Publication of JP2009060538A5 publication Critical patent/JP2009060538A5/ja
Application granted granted Critical
Publication of JP4989378B2 publication Critical patent/JP4989378B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007228284A 2007-09-03 2007-09-03 画像処理方法及び記録装置 Expired - Fee Related JP4989378B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007228284A JP4989378B2 (ja) 2007-09-03 2007-09-03 画像処理方法及び記録装置
US12/196,508 US20090059303A1 (en) 2007-09-03 2008-08-22 Image processing method and printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007228284A JP4989378B2 (ja) 2007-09-03 2007-09-03 画像処理方法及び記録装置

Publications (3)

Publication Number Publication Date
JP2009060538A JP2009060538A (ja) 2009-03-19
JP2009060538A5 true JP2009060538A5 (enExample) 2010-09-02
JP4989378B2 JP4989378B2 (ja) 2012-08-01

Family

ID=40406983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007228284A Expired - Fee Related JP4989378B2 (ja) 2007-09-03 2007-09-03 画像処理方法及び記録装置

Country Status (2)

Country Link
US (1) US20090059303A1 (enExample)
JP (1) JP4989378B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5360824B2 (ja) * 2009-09-17 2013-12-04 ナルテック株式会社 多階調の記録を行う方法および装置
JP5528209B2 (ja) * 2010-05-20 2014-06-25 キヤノン株式会社 画像処理装置および画像処理方法
JP5797030B2 (ja) 2010-08-25 2015-10-21 キヤノン株式会社 画像処理装置およびその方法
JP5641822B2 (ja) * 2010-08-25 2014-12-17 キヤノン株式会社 画像処理装置およびその方法
JP5901248B2 (ja) * 2010-12-17 2016-04-06 キヤノン株式会社 画像形成装置
US10198976B2 (en) 2015-07-31 2019-02-05 Canon Kabushiki Kaisha Display set and display method
JP2017152819A (ja) 2016-02-23 2017-08-31 セイコーエプソン株式会社 画像処理方法、画像処理装置、画像処理プログラム、印刷システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03151762A (ja) * 1989-11-09 1991-06-27 Canon Inc 画像処理装置
US6014227A (en) * 1998-04-30 2000-01-11 Hewlett-Packard Co. Printer with progressive column error diffusion system and method of using same for improved printer throughput
DE60001143T2 (de) * 1999-10-29 2003-10-16 Ricoh Co., Ltd. Bildverarbeitungsvorrichtung und -verfahren und Aufzeichnungsmedium
US6614556B1 (en) * 1999-11-22 2003-09-02 Sindoricoh Co., Ltd. Apparatus for quantizing a digital image by using an error diffusion coefficient and threshold modulation in zigzag quantization
JP2001275116A (ja) * 2000-03-24 2001-10-05 Sharp Corp 画像処理装置
JP3661624B2 (ja) * 2000-10-06 2005-06-15 セイコーエプソン株式会社 画像処理装置
JP3912055B2 (ja) * 2000-10-06 2007-05-09 セイコーエプソン株式会社 画像処理装置、印刷制御装置、画像処理方法、および記録媒体
US6652059B2 (en) * 2001-09-27 2003-11-25 Canon Kabushiki Kaisha Image processing apparatus and image processing method
US7595819B2 (en) * 2003-07-31 2009-09-29 Sony Corporation Signal processing device and signal processing method, program, and recording medium
JP4228814B2 (ja) * 2003-08-08 2009-02-25 セイコーエプソン株式会社 複数のラスタを並行して処理しながら画像を印刷する印刷方法
US7847979B2 (en) * 2006-07-07 2010-12-07 Eastman Kodak Company Printer having differential filtering smear correction

Similar Documents

Publication Publication Date Title
JP2009060538A5 (enExample)
JP2007122710A5 (enExample)
US10860929B2 (en) Machine-learning based video compression
RU2014123380A (ru) Устройство кодирования изображений, способ кодирования изображений, устройство декодирования изображений, способ декодирования изображений и носитель хранения данных
CN114631320A (zh) 对图像执行人工智能(ai)编码和ai解码的设备和方法
JP2009166474A5 (enExample)
EP1439706A3 (en) Method and apparatus for encoding moving pictures
JP2012527765A5 (enExample)
WO2011103212A3 (en) Adaptive transform size selection for geometric motion partitioning
US8295636B2 (en) Gradation converting device, gradation converting method, and computer program
WO2011071514A3 (en) Methods and apparatus for adaptive template matching prediction for video encoding and decoding
JP2009166477A5 (enExample)
JP2009527991A5 (enExample)
JP2013504934A5 (enExample)
JP5241622B2 (ja) 符号化装置および符号化方法
WO2013036845A3 (en) Methods and apparatus for quantization and dequantization of a rectangular block of coefficients
KR20160081527A (ko) 홀로그램 데이터 포맷과 홀로그래픽 비디오 시스템 장치 및 방법
JP2010035146A5 (enExample)
JP2003266807A5 (enExample)
JP2015216688A5 (enExample)
JP2013537380A5 (enExample)
US8064711B2 (en) Method and apparatus for compressing image signal
EP2107789A3 (en) Image processing apparatus and image processing method
WO2017138832A8 (en) Method and apparatus for scan order selection
CN102196270B (zh) 帧内预测方法及装置、编解码方法及装置