515 search results - page 20 / 103 » Structured parameter estimation for LFG-DOP |
SSWMC
2004
13 years 10 months ago
2004
Quantization-based watermarking schemes are vulnerable to amplitude scaling. Therefore the scaling factor has to be accounted for either at the encoder, or at the decoder, prior t...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Structure and motion estimation from long image sequences is a an important and difficult problem in computer vision. We propose a novel approach based on nonlinear and adaptive ...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper presents an algorithm for computing optical flow, shape, motion, lighting, and albedo from an image sequence of a rigidly-moving Lambertian object under distant illumin...
ECSQARU
2009
Springer
14 years 1 months ago
2009
Springer
We consider the problem of inference from multinomial data with chances θ, subject to the a-priori information that the true parameter vector θ belongs to a known convex polytope...
ICVGIP
2004
13 years 10 months ago
2004
We propose a new unsupervised learning method to obtain a layered pictorial structure (LPS) representation of an articulated object from video sequences. It will be seen that this...