JP2005072930A5 - - Google Patents

Download PDF

Info

Publication number
JP2005072930A5
JP2005072930A5 JP2003299500A JP2003299500A JP2005072930A5 JP 2005072930 A5 JP2005072930 A5 JP 2005072930A5 JP 2003299500 A JP2003299500 A JP 2003299500A JP 2003299500 A JP2003299500 A JP 2003299500A JP 2005072930 A5 JP2005072930 A5 JP 2005072930A5
Authority
JP
Japan
Prior art keywords
dynamic range
color image
compression ratio
image
range compression
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
JP2003299500A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005072930A (ja
JP4261290B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003299500A priority Critical patent/JP4261290B2/ja
Priority claimed from JP2003299500A external-priority patent/JP4261290B2/ja
Priority to US10/923,886 priority patent/US20050047650A1/en
Publication of JP2005072930A publication Critical patent/JP2005072930A/ja
Publication of JP2005072930A5 publication Critical patent/JP2005072930A5/ja
Application granted granted Critical
Publication of JP4261290B2 publication Critical patent/JP4261290B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003299500A 2003-08-25 2003-08-25 画像処理装置および方法並びにプログラム Expired - Fee Related JP4261290B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003299500A JP4261290B2 (ja) 2003-08-25 2003-08-25 画像処理装置および方法並びにプログラム
US10/923,886 US20050047650A1 (en) 2003-08-25 2004-08-24 Image processing apparatus, method and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003299500A JP4261290B2 (ja) 2003-08-25 2003-08-25 画像処理装置および方法並びにプログラム

Publications (3)

Publication Number Publication Date
JP2005072930A JP2005072930A (ja) 2005-03-17
JP2005072930A5 true JP2005072930A5 (enExample) 2006-04-20
JP4261290B2 JP4261290B2 (ja) 2009-04-30

Family

ID=34213762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003299500A Expired - Fee Related JP4261290B2 (ja) 2003-08-25 2003-08-25 画像処理装置および方法並びにプログラム

Country Status (2)

Country Link
US (1) US20050047650A1 (enExample)
JP (1) JP4261290B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006217406A (ja) * 2005-02-04 2006-08-17 Sony Corp 符号化装置および方法、復号装置および方法、記録媒体、並びにプログラム、画像処理システムおよび方法
JP2007081550A (ja) * 2005-09-12 2007-03-29 Konica Minolta Photo Imaging Inc 撮像装置、画像処理装置、画像処理方法及び画像処理プログラム
US11676547B2 (en) * 2017-07-07 2023-06-13 Semiconductor Energy Laboratory Co., Ltd. Display system and operation method of the display system
US12087019B2 (en) * 2020-07-16 2024-09-10 Samsung Electronics Co., Ltd. Image compression method using saturated pixel, encoder, and electronic device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181105A (en) * 1986-05-30 1993-01-19 Canon Kabushiki Kaisha Color image correction based on characteristics of a highlights or other predetermined image portion
JP3669448B2 (ja) * 1995-10-31 2005-07-06 富士写真フイルム株式会社 画像再生方法および装置
US6633684B1 (en) * 2000-07-07 2003-10-14 Athentech Technologies Corp. Distortion-free image contrast enhancement
US6789040B2 (en) * 2000-08-22 2004-09-07 Affymetrix, Inc. System, method, and computer software product for specifying a scanning area of a substrate
US6807299B2 (en) * 2001-03-10 2004-10-19 Hewlett-Packard Development Company, L.P. Method for contrast mapping of digital images that converges on a solution
JP3631169B2 (ja) * 2001-06-19 2005-03-23 三洋電機株式会社 ディジタルカメラ

Similar Documents

Publication Publication Date Title
CN112419219B (zh) 图像增强模型训练方法、图像增强方法以及相关装置
CN104796155B (zh) 数据压缩方法及装置
JP5864817B2 (ja) カラーをエンハンスするための方法及び装置
CN109584185B (zh) 图像处理方法
JP2005319214A5 (enExample)
MX2009006404A (es) Compresion y descompresion de imagen.
CN101690226A (zh) 统计性图像改善方法、图像编码方法以及图像解码方法
CN103295194A (zh) 亮度可控与细节保持的色调映射方法
EP1558025A3 (en) Image processing method, image processing apparatus, and computer program used therewith
CN1788281A (zh) 通过一个或者多个参数表示图像粒度的方法和设备
US20230025557A1 (en) Method and device of inverse tone mapping and electronic device
CN105303586B (zh) 获取直方图的方法、亮度动态调整的方法及图像处理装置
JP2002216127A5 (enExample)
US8385677B2 (en) Method and electronic device for reducing digital image noises
WO2005001760A3 (en) Fast loss less image compression system based on neighborhood comparisons
JP2017085481A5 (enExample)
CN110009587A (zh) 图像处理方法、装置、存储介质及电子设备
JP2007074030A5 (enExample)
CN105763768A (zh) 一种图像处理方法、装置和系统
CN100514366C (zh) 一种图像压缩方法和装置
JP2005072930A5 (enExample)
CN102663683B (zh) 图像增强方法及系统
CN109996078B (zh) 一种图像压缩方法、装置及电子设备
CN106709888A (zh) 一种基于人眼视觉模型的高动态范围图像产生方法
JP2020028111A (ja) 画像処理方法、画像処理装置、画像処理システム、およびプログラム