49 search results - page 4 / 10 » A Comparative Study of Energy Minimization Methods for Marko... |
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper proposes a novel hybrid method to robustly and accurately localize texts in natural scene images. A text region detector is designed to generate a text confidence map,...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We study a sensor node with an energy harvesting source. The generated energy can be stored in a buffer. The sensor node periodically senses a random field and generates a packet....
DAGM
2008
Springer
13 years 10 months ago
2008
Springer
We investigate maximum likelihood parameter learning in Conditional Random Fields (CRF) and present an empirical study of pseudo-likelihood (PL) based approximations of the paramet...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
DAGM
2007
Springer
14 years 2 months ago
2007
Springer
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...