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116
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ICPR
2008
IEEE
16 years 4 months ago
Structural poisson mixtures for classification of documents
Considering the statistical text classification problem we approximate class-conditional probability distributions by structurally modified Poisson mixtures. By introducing the st...
Jana Novovicová, Jiri Grim, Petr Somol
ICMLA
2007
15 years 4 months ago
Maximum Likelihood Quantization of Genomic Features Using Dynamic Programming
Dynamic programming is introduced to quantize a continuous random variable into a discrete random variable. Quantization is often useful before statistical analysis or reconstruct...
Mingzhou (Joe) Song, Robert M. Haralick, Sté...
IROS
2006
IEEE
202views Robotics» more  IROS 2006»
15 years 9 months ago
Optimal Hand-Eye Calibration
— This paper presents a calibration method for eye-in-hand systems in order to estimate the hand-eye and the robot-world transformations. The estimation takes place in terms of a...
Klaus H. Strobl, Gerd Hirzinger
ICIAP
2007
ACM
16 years 3 months ago
A Consistency Result for the Normalized Eight-Point Algorithm
A recently proposed argument to explain the improved performance of the eight-point algorithm that results from using normalized data [IEEE Trans. Pattern Anal. Mach. Intell., 25(...
Wojciech Chojnacki, Michael J. Brooks
133
Voted
FGR
2004
IEEE
89views Biometrics» more  FGR 2004»
15 years 7 months ago
Subspace Analysis and Optimization for AAM Based Face Alignment
1 Active Appearance Models (AAM) is very powerful for extracting objects, e.g. faces, from images. It is composed of two parts: the AAM subspace model and the AAM search. While th...
Ming Zhao 0003, Chun Chen, Stan Z. Li, Jiajun Bu