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ECCV
2008
Springer
15 years 11 months ago
Efficient Camera Smoothing in Sequential Structure-from-Motion Using Approximate Cross-Validation
Abstract. In the sequential approach to three-dimensional reconstruction, adding prior knowledge about camera pose improves reconstruction accuracy. We add a smoothing penalty on t...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
ICIP
2008
IEEE
15 years 11 months ago
Efficient error concealment for the whole-frame loss based on H.264/AVC
For low bitrate video communications, each video frame usually fills the payload of a single network packet. In this situation, the loss of a packet may result in loosing the enti...
Bo Yan, Hamid Gharavi
ICML
2007
IEEE
15 years 10 months ago
Percentile optimization in uncertain Markov decision processes with application to efficient exploration
Markov decision processes are an effective tool in modeling decision-making in uncertain dynamic environments. Since the parameters of these models are typically estimated from da...
Erick Delage, Shie Mannor
VLSID
2002
IEEE
135views VLSI» more  VLSID 2002»
15 years 10 months ago
An Efficient Algorithm for Low Power Pass Transistor Logic Synthesis
In this paper, we address the problem of power dissipation minimization in combinational circuits implemented using pass transistor logic (PTL). We transform the problem of power ...
Rupesh S. Shelar, Sachin S. Sapatnekar
ICASSP
2009
IEEE
15 years 4 months ago
A fast asymptotically efficient algorithm for blind separation of a linear mixture of block-wise stationary autoregressive proce
We propose a novel blind source separation algorithm called Block AutoRegressive Blind Identification (BARBI). The algorithm is asymptotically efficient in separation of instant...
Petr Tichavský, Arie Yeredor, Zbynek Koldov...