Keyword : histogram equalization


Contrast Enhancement of Mycobacterium Tuberculosis Images Based on Improved Histogram Equalization
Chao XU Dongxiang ZHOU Keju PENG Weihong FAN Yunhui LIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/11/01
Vol. E99-D  No. 11 ; pp. 2847-2850
Type of Manuscript:  LETTER
Category: Biological Engineering
Keyword: 
contrast enhancementtuberculosishistogram equalizationPDF transformation
 Summary | Full Text:PDF(3.4MB)

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)

Image Contrast Enhancement by Global and Local Adjustment of Gray Levels
Na DUAN Soon Hak KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/10/01
Vol. E93-D  No. 10 ; pp. 2866-2869
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
contrast enhancementhistogram equalizationlocal contrast enhancement
 Summary | Full Text:PDF(550.9KB)

Image Quality Analysis of a Novel Histogram Equalization Method for Image Contrast Enhancement
Fan-Chieh CHENG Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/07/01
Vol. E93-D  No. 7 ; pp. 1773-1779
Type of Manuscript:  Special Section PAPER (Special Section on Machine Vision and its Applications)
Category: 
Keyword: 
contrast enhancementhistogram equalizationquality analysis
 Summary | Full Text:PDF(592.4KB)

Histogram Equalization-Based Thresholding
Soon Hak KWON Hye Cheun JEONG Suk Tae SEO In Keun LEE Chang Sik SON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/11/01
Vol. E91-D  No. 11 ; pp. 2751-2753
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
gray imagethresholdinghistogram equalization
 Summary | Full Text:PDF(383.2KB) | Errata[Uploaded on December 1,2008]

Histogram Equalization Utilizing Window-Based Smoothed CDF Estimation for Feature Compensation
Youngjoo SUH Hoirin KIM Munchurl KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/08/01
Vol. E91-D  No. 8 ; pp. 2199-2202
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
feature compensationhistogram equalizationrobust speech recognitionwindow-based CDF estimation
 Summary | Full Text:PDF(176.5KB)

A Novel Image Enhancement Algorithm for a Small Target Detection of Panoramic Infrared Imagery
Ju-Young KIM Ki-Hong KIM Hee-Chul HWANG Duk-Gyoo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/06/01
Vol. E88-A  No. 6 ; pp. 1520-1524
Type of Manuscript:  Special Section LETTER (Special Section on Papers Selected from 2004 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2004))
Category: 
Keyword: 
panoramic infrared imagerysmall target detectionstatistical hypothesis testinghistogram equalization
 Summary | Full Text:PDF(1.6MB)

Normalization of Time-Derivative Parameters for Robust Speech Recognition in Small Devices
Yasunari OBUCHI Nobuo HATAOKA Richard M. STERN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/04/01
Vol. E87-D  No. 4 ; pp. 1004-1011
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
robust speech recognitionPDAtime-derivativehistogram equalization
 Summary | Full Text:PDF(288.5KB)

Interpolation Technique of Fingerprint Features for Personal Verification
Kazuharu YAMATO Toshihide ASADA Yutaka HATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/11/25
Vol. E77-D  No. 11 ; pp. 1306-1309
Type of Manuscript:  Special Section LETTER (Special Issue on Computer Vision)
Category: 
Keyword: 
interpolation techniquefingerprint identificationlow-quality imagehistogram equalizationdirectional Laplacian filter
 Summary | Full Text:PDF(335.3KB)