Now showing items 1-2 of 2

• #### Wavelet-domain Approximation and Compression of Piecewise Smooth Images ﻿

(2006)
The wavelet transform provides a sparse representation for smooth images, enabling efficient approximation and compression using techniques such as zerotrees. Unfortunately, this sparsity does not extend to <i>piecewise ...
• #### Wavelet-Domain Approximation and Compression of Piecewise Smooth Images ﻿

(2006-05-01)
The wavelet transform provides a sparse representation for smooth images, enabling efficient approximation and compression using techniques such as zerotrees. Unfortunately, this sparsity does not extend to piecewise smooth ...