Kh. Manglem SINGH, Prabin BORA

444471

ADAPTIVE VECTOR MEDIAN FILTER FOR REMOVAL OF IMPULSE NOISE FROM COLOR IMAGES

ADAPTIVE VECTOR MEDIAN FILTER FOR REMOVAL OF IMPULSE NOISE FROM COLOR IMAGES

This paper presents a vector median filter that incorporates mechanism for the detection of impulses from color images. The vector pixels in  a specified window is ranked on the basis of sum of the distances to other vector pixels in the  window.  The center vector pixel is declared as corrupted if its rank  is bigger than a predefined  rank and its distance from a  nearby healthy vector pixel is bigger than a predefined threshold. The corrupted vector pixel is replaced by the vector median.  The experimental results show the better performance of the proposed method than a number of existing schemes for color images corrupted by high percentage of impulse noise.
Keywords:

-,

PDF
Electrica-Cover
  • ISSN: 2619-9831
  • Yayın Aralığı: 3
  • Başlangıç: 2001
  • Yayıncı: İstanbul Üniversitesi-Cerrahpaşa
Arşiv
Sayıdaki Diğer Makaleler

GENERIC REMOTE COMMUNICATION SYSTEMS FOR THE FACTORIES OF THE FUTURE

T. Efruz OZHUSREV, Reza ZIARATI

CURRENT-MODE BASEBAND DESIGN FOR INTEGRATED RF RECEIVERS

Fevzi Erdal KARAAĞAÇ, Ali TOKER

A CLOSED-FORM DISCRETE FRACTIONAL GABOR EXPANSION

Erol ÖNEN, Aydın AKAN

FUNCTION OF VOLTAGE-GATED IONIC CHANNELS

Mahmut ÖZER, Abdullah BAL

ADAPTIVE VECTOR MEDIAN FILTER FOR REMOVAL OF IMPULSE NOISE FROM COLOR IMAGES

Kh. Manglem SINGH, Prabin BORA

A PERFORMANCE ANALYSIS OF CLASSIFIED BINARY ADDER ARCHITECTURES AND THE VHDL SIMULATIONS

Ahmet SERTBAŞ, R.selami ÖZBEY

FOUR WAVE MIXING EFFECT IN FIBER AND EDFA OF AN OPTICAL WDM SYSTEM HAVING DIFFERENT CHANNEL SPACING AND CHROMATIC DISPERSION SCHEMES

Mohammed Nazrul ISLAM, Muhammad Zulfiker ALAM, Md. Forkan UDDIN, A. B. M. Nasirud DOULAH, Abul Bashar Mohammad İshteak HOSSAIN

OPTIMIZATION THE REGULATION PARAMETERS OF A SYNCHRONOUS GENERATOR BY USING ARTIFICIAL NEURAL NETWORKS (ANN)

Didem ERDOĞAN, Neriman SERIFOGLU, Mukden UGUR, Osman Nuri UCAN

COMPLEMENTARY PASS TRANSISTOR LOGIC SYNTHESIS WITH 123 DECISION DIAGRAM

Mutlu AVCI, Tülay YILDIRIM

TECHNIQUE OF FUZZY TUNED STOCHASTIC SCANPATHS FOR ROBOT VISION

Michael J. ALLEN, Georgi M. DIMIROVSKI, Norman E. GOUGH, Quas H. MEHDI