Due to the explosive growth of the Internet and increasing demand for multimedia
information on the Web, streaming video over the Internet has received tremendous …

Layered video coding creates multiple layers of unequal importance, which enables us to
progressively refine the reconstructed video quality. When the base layer (BL) is corrupted …

Transform-based lossy compression has a huge potential for hyperspectral data reduction.
Hyperspectral data are 3-D, and the nature of their correlation is different in each dimension …

We address the problem of real-time video streaming over wireless LANs for both unicast
and multicast transmission. The wireless channel is modeled as a packet-erasure channel at …

In this paper, we examine the performance of specific implementations of multiple
description coding and of layered coding for video streaming over error-prone packet …

The rapid growth of the next-generation communication and networks is bringing video
services into more pervasive environments. More and more users access and interact with …

Principal component analysis (PCA) is an effective tool for spectral decorrelation of
hyperspectral imagery, and PCAbased spectral transforms have been employed …

We study lossy-to-lossless compression of medical volumetric data using three-dimensional
(3-D) integer wavelet transforms. To achieve good lossy coding performance, it is important …

A novel framework for fully scalable video coding that performs open-loop motion-
compensated temporal filtering (MCTF) in the wavelet domain (in-band) is presented in this …

A Hyperspectral image is a sequence of images generated by collecting contiguously
spaced spectral bands of data. One can view such an image sequence as a three …