A wavelet implementation of the pioneering block-based disparity compensated predictive coding algorithm for stereo image pair compression

2004 ◽  
Vol 19 (1) ◽  
pp. 37-46 ◽  
Author(s):  
E.A Edirisinghe ◽  
M.Y Nayan ◽  
H.E Bez
Keyword(s):  
Predictive Coding ◽  
Stereo Image ◽  
Image Pair ◽  
Block Based

scholarly journals Pioneering block-based stereo image CODEC in wavelet domain

2003 ◽  
Author(s):  
Eran A. Edirisinghe ◽  
M. Y. Nayan ◽  
Helmut E. Bez
Keyword(s):  
Stereo Image ◽  
Wavelet Domain ◽  
Block Based

Research on Lossless Predictive Coding Methods for Stereo Images

2014 ◽  
Vol 596 ◽  
pp. 406-412 ◽  
Author(s):  
Shi Gao Li
Keyword(s):  
Image Coding ◽  
Predictive Coding ◽  
Prediction Method ◽  
Code Rate ◽  
Experimental Results ◽  
Stereo Image ◽  
Stereoscopic Image ◽  
Coding Method ◽  
Image Pairs ◽  
Very High

There exists very high correlation between left-view images and right-view images of stereo image pairs. The correlation can help to reduce the stereoscopic image coding bit rate. Proposed methods first estimate the disparity by using causal neighborhood pixels. And then a prediction method which combines inter-view prediction with intra-view prediction is used to obtain a better predictive coding method for target-view images. The reference-view images are then encoded by using those commonly used prediction coding method. The experimental results show that compared with those methods using only intra-view correlation, the proposed method can obtain lower code rate.

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