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IMAGING
2004
13 years 11 months ago
Estimating Illumination Chromaticity via Support Vector Regression
The technique of support vector regression is applied to the problem of estimating the chromaticity of the light illuminating a scene from a color histogram of an image of the sce...
Brian V. Funt, Weihua Xiong
ICASSP
2011
IEEE
13 years 1 months ago
New results on adaptive computational resource allocation in soft MIMO detection
The fundamental problem of our interest is soft MIMO detection for the case of block fading, i.e., when the transmitted codeword spans over several independent channel realization...
Mirsad Cirkic, Daniel Persson, Erik G. Larsson
ICC
2007
IEEE
14 years 4 months ago
Root Nyquist Pulses with an Energy Criterion
Abstract— The design of root-Nyquist pulses with the maximum possible energy concentration of the power spectrum is a fundamental problem is communications engineering. Since the...
Ritesh Sood, Hong Xiao
ALGOSENSORS
2008
Springer
14 years 4 days ago
Target Counting under Minimal Sensing: Complexity and Approximations
We consider the problem of counting a set of discrete point targets using a network of sensors under a minimalistic model. Each sensor outputs a single integer, the number of disti...
Sorabh Gandhi, Rajesh Kumar 0003, Subhash Suri
ICPR
2006
IEEE
14 years 11 months ago
Camera Motion Quantification and Alignment
We propose a method to synchronize video sequences of distinct scenes captured by cameras undergoing similar motions. For the general camera motion and 3D scene, the camera ego-mo...
Hassan Foroosh, Jiangjian Xiao, Xiaochun Cao