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» On the reconstruction of perfect codes
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PAMI
2010
168views more  PAMI 2010»
14 years 8 months ago
Surface-from-Gradients without Discrete Integrability Enforcement: A Gaussian Kernel Approach
—Representative surface reconstruction algorithms taking a gradient field as input enforces the integrability constraint in a discrete manner. While enforcing integrability allo...
Heung-Sun Ng, Tai-Pang Wu, Chi-Keung Tang
GIS
2007
ACM
15 years 11 months ago
Topological maps from signals
We discuss the task of reconstructing the topological map of an environment based on the sequences of locations visited by a mobile agent ? this occurs in systems neuroscience, wh...
Yu. Dabaghian, Anthony G. Cohn, L. Frank
MMSP
2008
IEEE
125views Multimedia» more  MMSP 2008»
15 years 4 months ago
Distortion evaluation in transform domain for adaptive lifting schemes
Abstract—In this paper we study the problem of evaluating the reconstruction distortion in the wavelet domain when adaptive lifting schemes (ALS) are used for the direct and inve...
Sara Parrilli, Marco Cagnazzo, Béatrice Pes...
ICMCS
2006
IEEE
105views Multimedia» more  ICMCS 2006»
15 years 3 months ago
A Pattern-Search Method for H.264/AVC CAVLC Decoding
In this paper, a new implementation method is proposed for Context-Adaptive Variable Length Coding (CAVLC) used in H.264 Baseline Profile. We analyze the correlation between bit p...
Shau-Yin Tseng, Tien-Wei Hsieh
IEEEMSP
2002
IEEE
15 years 2 months ago
Unequal error protection of embedded multimedia objects for packet-erasure channels
—The application of forward-error-correcting codes to data organized as multiple, independent multimedia objects and encoded with modern embedded coders is investigated. Capitali...
Marka Madhavi, James E. Fowler