Sciweavers

470 search results - page 85 / 94
» Discriminated Belief Propagation
Sort
View
ICPR
2010
IEEE
14 years 3 months ago
A Unified Probabilistic Approach to Feature Matching and Object Segmentation
This paper deals with feature matching and segmentation of common objects in a pair of images, simultaneously. For the feature matching problem, the matching likelihoods of all fea...
Tae Hoon Kim (Seoul National University), Kyoung M...
ACCV
2009
Springer
14 years 3 months ago
A Probabilistic Model for Correspondence Problems Using Random Walks with Restart
Abstract. In this paper, we propose an efficient method for finding consistent correspondences between two sets of features. Our matching algorithm augments the discriminative pow...
Tae Hoon Kim, Kyoung Mu Lee, Sang Uk Lee
FSKD
2009
Springer
138views Fuzzy Logic» more  FSKD 2009»
14 years 3 months ago
Censoring Biological Echoes in Weather Radar Images
Weather radar data is susceptible to several artifacts due to anamalous propagation, ground clutter, electronic interference, sun angle, second-trip echoes and biological contamin...
Valliappa Lakshmanan, Jian Zhang
ICASSP
2008
IEEE
14 years 2 months ago
Modeling the intonation of discourse segments for improved online dialog ACT tagging
Prosody is an important cue for identifying dialog acts. In this paper, we show that modeling the sequence of acousticprosodic values as n-gram features with a maximum entropy mod...
Vivek Kumar Rangarajan Sridhar, Shrikanth Narayana...
ACL
2008
13 years 10 months ago
Joint Word Segmentation and POS Tagging Using a Single Perceptron
For Chinese POS tagging, word segmentation is a preliminary step. To avoid error propagation and improve segmentation by utilizing POS information, segmentation and tagging can be...
Yue Zhang 0004, Stephen Clark