Wavelet Transform Adjustment Method Study in Color Image Enhancement

Zhi Gang Zhang; Shi Qiang Yan; Peng Geng

doi:10.4028/www.scientific.net/AMR.989-994.3798

Paper Titles

Application and Analysis of the Full-Wave Band CCD System in Image Interpretation Technology
p.3782

An Improved DFT-Based Channel Estimation Algorithm for OFDM System on Time-Varying Multipath Fading Channels
p.3786

Flattop Broadband Wavelength Conversion Based on Cascaded Second-Harmonic Generation and Difference Frequency Generation in Step-Segmented Quasi-Phase Matched Gratings
p.3790

Investigation of Efficient Wavelength Conversion Based by Difference Frequency Generation in Step-Segmented Quasi-Phase Matched Gratings
p.3794

Wavelet Transform Adjustment Method Study in Color Image Enhancement
p.3798

Accurate Detection of Fault Signal in Large-Scale Communication
p.3802

Long Reach 10-Gbps WDM-PON Based on Carrier Distribution and Coherent Detection for Upstream Transmission
p.3806

Analysis on Signal Extraction under Sudden Changing Noise Interference Based on Time Frequency Analysis
p.3810

Application and Research of Data Mining Technology in Communication Network Environment
p.3814

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994Wavelet Transform Adjustment Method Study in Color...

Wavelet Transform Adjustment Method Study in Color Image Enhancement

Abstract:

In order to improve the ensemble of color image, this paper proposes homomorphism decomposition—wavelet enhancement algorithm based on the basic principle of Wavelet Transform. We separate the incidence component and reflection component of the image by homomorphism decomposition, and then combine wavelet transform to enhance image as well as reserve details. The experimental result shows that the adaption and effect is obviously superior to MSRCR.

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Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3798-3801

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3798

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Online since:

July 2014

Authors:

Zhi Gang Zhang*, Shi Qiang Yan, Peng Geng

Keywords:

Color Image, Enhancement, Homomorphism Decomposition, Wavelet Decomposition

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