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Volume 12 Issue 07
July 2026
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Author(s)
Date Roshana B. Gavate Tejashri R. Thorat Ankita R. Prof. Hegade Milind R.
Abstract
Conventional Sparse Image Models Treat Image Pixel As A Scalar, Which Represents Color Channels Separately Or Concatenate Color Channels As Indefinite Image. In This Paper, We Propose A Vector Sparse Representation Model For Color Images Using Quatern
Keywords
Vector Sparse Representation Model
Quaternion Matrix Analysis Model
Color Image
Dictionary Learning
K-QSVD
Image Restoration.
Paper ID
IJSARTV2I42098
Publication Date
April 12, 2016
Research Area
Image Processing