Comparative analysis of edge-based fractal image compression using nearest neighbor technique in various frequency domains

Comparative analysis of edge-based fractal image compression using nearest neighbor technique in various frequency domains

In this paper, edge based fractal image compression is proposed for various frequency domains. Range and domain blocks of similar edge property are mapped to lowest DCT coefficient in a vertical and horizontal direction into 2D coordinate System. The proposed algorithm is hybrid approaches which exe...

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Bibliographic Details
Main Authors: Richa Gupta, Deepti Mehrotra, Rajesh Kumar Tyagi
Format: Article
Language:English
Published: Elsevier 2018-09-01
Series:Alexandria Engineering Journal
Online Access:http://www.sciencedirect.com/science/article/pii/S111001681730131X

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http://www.sciencedirect.com/science/article/pii/S111001681730131X

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