514 search results - page 88 / 103 » Multiresolution compression and reconstruction |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a 3D medical image coding method with optimal channel protection for wireless transmission. The proposed method employs the 3D integer wavelet transform and a modified ...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
—Building upon recent approaches for detection of impulse-radio ultra-wideband (IR-UWB) based on compressed sensing (CS), we combine this approach with techniques known from adva...
VIS
2007
IEEE
14 years 8 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
ICMCS
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper presents a reduced-reference image quality assessment scheme using distributed source coding for remotely monitoring image quality. In our scheme, an image server extra...
PG
2002
IEEE
14 years 12 days ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...