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A Variational Approach for Image Decolorization by Variance Maximization
Zhengmeng Jin
, Fang Li
,
Michael K. Ng
*
*
Corresponding author for this work
Department of Mathematics
Centre for Mathematical Imaging and Vision
Research output
:
Contribution to journal
›
Journal article
›
peer-review
21
Citations (Scopus)
70
Downloads (Pure)
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Dive into the research topics of 'A Variational Approach for Image Decolorization by Variance Maximization'. Together they form a unique fingerprint.
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Keyphrases
Color Image
100%
Variational Approach
100%
Variance Maximization
100%
Image Decolorization
100%
Variational Model
66%
Local Transformation
66%
Energy Functional
33%
Image Processing
33%
Total Variation Regularization
33%
Effective Algorithm
33%
Pixel Value
33%
Testing Method
33%
Grayscale Image
33%
Red-green
33%
Single Channel
33%
Color-to-gray Conversion
33%
Pixel Location
33%
Grayscale
33%
Decolorization Mechanism
33%
Local Variance
33%
Digital Printing
33%
Engineering
Color Image
100%
Maximization
100%
Grayscale
66%
Experimental Result
33%
Regularization
33%
Total Variation
33%
Image Processing
33%
Pixel Value
33%
Energy Functional
33%
Testing Method
33%
Minimizer
33%
Grayscale Image
33%
Pixel Location
33%
Single Channel
33%
Digital Printing
33%