NECO
2000
14 years 3 months ago
2000
The class of finite mixtures of multivariate Bernoulli distributions is known to be nonidentifiable, i.e., different values of the mixture parameters can correspond to exactly the...
BMVC
2002
14 years 6 months ago
2002
We address the 3D reconstruction of scenes in which some planarity, collinearity, symmetry and other geometric properties are known
ITCC
2000
IEEE
14 years 8 months ago
2000
IEEE
Standard JPEG decompression reconstructs quantized DCT coefficients to the center of the quantization bin. This fails to exploit the nonuniform distribution of the AC coefficien...
ICASSP
2008
IEEE
14 years 10 months ago
2008
IEEE
While state-of-the-art approaches obtain an estimate of the a priori SNR by adaptively smoothing its maximum likelihood estimate in the frequency domain, we selectively smooth the...
ICPR
2008
IEEE
15 years 5 months ago
2008
IEEE
Due to the increased need for security and surveillance, PTZ cameras are now being widely used in many domains. Therefore, it is very important for the applications like video mos...
ICIP
2003
IEEE
15 years 5 months ago
2003
IEEE
In this paper we consider the estimation of the unknown hyperparameters for the problem of reconstructing a high-resolution image from multiple undersampled, shifted, blurred and ...
ICIP
2005
IEEE
15 years 5 months ago
2005
IEEE
The majority of the approaches to the automatic recovery of a panoramic image from a set of partial views are suboptimal in the sense that the input images are aligned, or registe...
ECCV
2002
Springer
15 years 5 months ago
2002
Springer
Abstract. In many vision problems, the observed data lies in a nonlinear manifold in a high-dimensional space. This paper presents a generic modelling scheme to characterize the no...