Keyword : image enhancement


Compensation for Shot-to-Shot Variations in Laser Pulse Energy for Photoacoustic Imaging
Ki-Seung LEE 
Publication:   
Publication Date: 2017/11/01
Vol. E100-C  No. 11 ; pp. 1069-1072
Type of Manuscript:  BRIEF PAPER
Category: Optoelectronics
Keyword: 
photoacoustic imagingimage enhancement
 Summary | Full Text:PDF(501.4KB)

An Image Quality Assessment Using Mean-Centered Weber Ratio and Saliency Map
Soyoung CHUNG Min Gyo CHUNG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1 ; pp. 138-140
Type of Manuscript:  Special Section LETTER (Special Section on Enriched Multimedia---Creation of a New Society through Value-added Multimedia Content---)
Category: 
Keyword: 
image quality assessmentWeber's lawsaliency mapimage enhancementhuman visual perception
 Summary | Full Text:PDF(743.9KB)

Fast Barrel Distortion Correction for Wide-Angle Cameras
Tae-Hwan KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/07/01
Vol. E98-D  No. 7 ; pp. 1413-1416
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
barrel distortion correctionoptical distortionwide-angle camerasimage enhancement
 Summary | Full Text:PDF(993.8KB)

A Uniformity-Approximated Histogram Equalization Algorithm for Image Enhancement
Pei-Chen WU Chang Hong LIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/03/01
Vol. E98-D  No. 3 ; pp. 726-727
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
image enhancementhistogram equalizationentropyfeature similarity
 Summary | Full Text:PDF(506.5KB)

Hue-Preserving Unsharp-Masking for Color Image Enhancement
Zihan YU Kiichi URAHAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/12/01
Vol. E97-D  No. 12 ; pp. 3236-3238
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
hue-preserving unsharp-maskingimage enhancementcontrast magnificationimage sharpeningcolor tonescene depth
 Summary | Full Text:PDF(5.5MB)

Iterative Method for Inverse Nonlinear Image Processing
Zihan YU Kiichi URAHAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/02/01
Vol. E97-A  No. 2 ; pp. 719-721
Type of Manuscript:  LETTER
Category: Image
Keyword: 
nonlinear image processinginverse transformiterative methodimage enhancement
 Summary | Full Text:PDF(6.2MB)

A New Histogram Modification Method for Stereoscopic Image Enhancement
Seung-Won JUNG Sung-Jea KO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11 ; pp. 2090-2092
Type of Manuscript:  LETTER
Category: Image
Keyword: 
histogram modificationimage enhancementstereoscopic image
 Summary | Full Text:PDF(661.3KB)

Efficient Image Enhancement Algorithm Using Multi-Rate Image Processing
Takeshi OKUNO Takao NISHITANI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/05/01
Vol. E93-A  No. 5 ; pp. 958-965
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image enhancementretinexmulti-scale retinexmulti-rate signal processingpre-processing
 Summary | Full Text:PDF(1.9MB)

Image Enhancement by Analysis on Embedded Surfaces of Images and a New Framework for Enhancement Evaluation
Li TIAN Sei-ichiro KAMATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/07/01
Vol. E91-D  No. 7 ; pp. 1946-1954
Type of Manuscript:  Special Section PAPER (Special Section on Machine Vision and its Applications)
Category: 
Keyword: 
image enhancementlow contrast and low illuminationhuman vision systemimage embeddingenhancement evaluation
 Summary | Full Text:PDF(4.7MB)

Image Enlargement by Nonlinear Frequency Extrapolation with Morphological Operators
Masayuki SHIMIZU Makoto NAKASHIZUKA Youji IIGUNI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/03/01
Vol. E91-A  No. 3 ; pp. 859-867
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image enhancementimage enlargementLaplacian pyramidmorphologymorphological reconstruction
 Summary | Full Text:PDF(1007.7KB)

Image Enhancement for Automated TFT-LCD Inspection System Using Estimation of Intensity Flow
Woo-Seob KIM Jong-Hwan OH Chan-Ho HAN Kil-Houm PARK 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/11/01
Vol. E90-C  No. 11 ; pp. 2126-2130
Type of Manuscript:  Special Section LETTER (Special Section on Electronic Displays)
Category: 
Keyword: 
inspection systemTFT-LCDimage pyramidintensity flowimage enhancement
 Summary | Full Text:PDF(320.4KB)

Image Magnification by a Compact Method with Preservation of Preferential Components
Akira HIRABAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8 ; pp. 1534-1541
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from the 21st Symposium on Signal Processing)
Category: 
Keyword: 
image enhancementimage reconstructioninterpolation
 Summary | Full Text:PDF(298.5KB)

A New Method for Degraded Color Image Binarization Based on Adaptive Lightning on Grayscale Versions
Shigueo NOMURA Keiji YAMANAKA Osamu KATAI Hiroshi KAWAKAMI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/04/01
Vol. E87-D  No. 4 ; pp. 1012-1020
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
degraded imagesimage enhancementadaptive divisionluminance intensityadaptive lightningbinarization
 Summary | Full Text:PDF(589.2KB)

Image Enhancement with Attenuated Blocking Artifact in Transform Domain
Sung Kon OH Jeong Hyun YOON Yong Man RO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/01/01
Vol. E85-D  No. 1 ; pp. 291-297
Type of Manuscript:  LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
image enhancementblocking artifactcompressed domainfilteringDCT
 Summary | Full Text:PDF(2.1MB)

Adaptive Image Enhancement Algorithms and Their Implementation for Real-Time Video Signals
Ichiro KURODA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/02/01
Vol. E84-A  No. 2 ; pp. 390-399
Type of Manuscript:  TUTORIAL PAPER
Category: 
Keyword: 
image enhancement2-D filteringfast algorithmparallel processingmicroprocessor
 Summary | Full Text:PDF(1.3MB)

One Approach for Image Edge Sharpening
Hiroshi KONDO Suharno AGUS Mariko MOROKUMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/05/25
Vol. E79-D  No. 5 ; pp. 620-624
Type of Manuscript:  LETTER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
image enhancementLaplacian operatorphase-only synthesis
 Summary | Full Text:PDF(821.3KB)