Paper Info
Title
A Wavelet-Based Progressive Digital Image Transmission Scheme
Abstract
In this paper, a wavelet-based progressive image transmission scheme is proposed. The proposed scheme transforms a digital image from spatial domain into frequency domain by using Haar wavelet transformation. During the transmission, those spatial pixels are decomposed into the frequency coefficients. And in each transmission phase, the proposed scheme transmits the significant coefficients to the receiver for image reconstruction. In order to refine the reconstructed image, some selected coefficients are transmitted along with the significant coefficients. According to the experimental results, the proposed scheme can achieve good vision quality for the reconstructed image in early transmission phases, which helps the receiver speedily judge if the image is the actual one he wants.
Year
DOI
Venue
2006
10.1109/ICICIC.2006.223
ICICIC (2)
Keywords
Field
DocType
wavelet-based progressive digital image,early transmission phase,frequency domain,significant coefficient,transmission scheme,digital image,reconstructed image,frequency coefficient,wavelet-based progressive image transmission,proposed scheme,transmission phase,image reconstruction,visual communication,wavelet transforms
Computer vision,Feature detection (computer vision),Computer science,Second-generation wavelet transform,Digital image,Discrete wavelet transform,Artificial intelligence,Digital image processing,Stationary wavelet transform,Wavelet,Wavelet transform
Conference
ISBN
Citations 
PageRank 
0-7695-2616-0
3
0.58
References 
Authors
3
2
Name
Order
Citations
PageRank
Chin Chen Chang17849725.95
Tzu-Chuen Lu237433.17