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Title: A Fast Progressive Image Transmission Algorithm Using Linear Bivariate Splines
Authors: Verma, Rohit
Verma, Ravikant
Sree, Syamala Jaya
Kumar, Pradeep
Siddavatam, Rajesh
Ghrera, S.P.
Keywords: Progressive image transmission
Delaunay triangulation
linear Bivariate splines
Issue Date: 2010
Publisher: Jaypee University of Information Technology, Solan, H.P.
Abstract: Progressive image transmission provides a convenient User Interface when images are transmitted slowly. In this paper, we present a progressive image reconstruction scheme based on the multi-scale edge representation of images. In the multi-scale edge representation an image is decomposed into Most Significant Points which represent the strong edges and Insignificant Points which represent weak edges. Image re-construction is done based on the approximation of image regarded as a function, by a linear spline over adapted Delaunay triangulation. The proposed method progressively improves the quality of the reconstructed image till the desired quality is obtained.
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