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» On row-by-row coding for 2-D constraints
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CORR
2008
Springer
46views Education» more  CORR 2008»
14 years 11 months ago
On row-by-row coding for 2-D constraints
A constant-rate encoder
Ido Tal, Tuvi Etzion, Ron M. Roth
SCVMA
2004
Springer
15 years 4 months ago
2D Motion Description and Contextual Motion Analysis: Issues and New Models
Abstract. In this paper, several important issues related to visual motion analysis are addressed with a focus on the type of motion information to be estimated and the way context...
Patrick Bouthemy
MVA
2002
177views Computer Vision» more  MVA 2002»
14 years 10 months ago
Global Motion Estimation Based on the Constrained Spatio-temporal Gradient Method in Model-Based Coding
For global motion estimation in model-based coding, this paper proposes a constrained spatio-temporal gradient method using contour information. To overcome the local minimum prob...
Young Wook Sohn, Doo-Hyun Kim, Dong-O Kim, Rae-Hon...
VTC
2006
IEEE
15 years 5 months ago
Transmitter-Based Pre-Processing for OFDM-CDMA Forward-Link Systems with Two-Dimensional Spreading
—Transmitter-based signal pre-processing is investigated for the two-dimensional (2-D) OFDM-CDMA (orthogonal frequency division multiplexing, code division multiple access) forwa...
Chih-Cheng Kuo, Wern-Ho Sheen, Chung-Ju Chang, Cha...
ICANNGA
2007
Springer
191views Algorithms» more  ICANNGA 2007»
15 years 5 months ago
Novel Multi-layer Non-negative Tensor Factorization with Sparsity Constraints
In this paper we present a new method of 3D non-negative tensor factorization (NTF) that is robust in the presence of noise and has many potential applications, including multi-way...
Andrzej Cichocki, Rafal Zdunek, Seungjin Choi, Rob...