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ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
15 years 12 months ago
Optimizing Algorithms for Region-of-Interest Video Compression, with Application to Mobile Telehealth
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
Sira Rao, Nikil Jayant
INFOCOM
2002
IEEE
15 years 11 months ago
An Unequal Error Protection Method for Packet Loss Resilient 3-D Mesh Transmission
—In this paper, a packet-loss resilient, bandwidth-scalable 3-D graphics streaming system is proposed. It uses the Compressed Progressive Mesh (CPM) algorithm [1] to generate a h...
Ghassan Al-Regib, Yucel Altunbasak
IMR
2003
Springer
15 years 11 months ago
Toward Quality Surface Meshing
This paper presents recent progress and extensions to TriQuaMesh (TQM) [1], targeted at providing good quality surface meshes: Increased robustness of the 1D mesh generator to han...
Jean Cabello
ICASSP
2011
IEEE
14 years 9 months ago
Look ahead orthogonal matching pursuit
For compressive sensing, we endeavor to improve the recovery performance of the existing orthogonal matching pursuit (OMP) algorithm. To achieve a better estimate of the underlyin...
Saikat Chatterjee, Dennis Sundman, Mikael Skoglund
CGF
2007
98views more  CGF 2007»
15 years 5 months ago
Distance-Ranked Connectivity Compression of Triangle Meshes
We present a new, single-rate method for compressing the connectivity information of a connected 2-manifold triangle mesh with or without boundary. Traditional compression schemes...
Patrick Marais, James E. Gain, D. Shreiner