Conference
COMPRESSIVE SENSING WITH MODIFIED TOTAL VARIATION MINIMIZATION ALGORITHM
Abstract
In this paper, the reconstruction problem of compressive sensing algorithm that is exploited for image compression, is investigated. Considering the Total Variation (TV) minimization algorithm, and by adding some new constraints compatible with typical image properties, the performance of the reconstruction is improved. Using DCT and contourlet transforms, sparse expansion of the image are exploited to provide new constraints to remove …
Authors
Dadkhah MR; Shirani S; Jamal MD
Pagination
pp. 1310-1313
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2010
DOI
10.1109/icassp.2010.5495429
Name of conference
2010 IEEE International Conference on Acoustics, Speech and Signal Processing