3593 search results - page 651 / 719 » A Generative Model Based Approach to Motion Segmentation |
118
click to vote
TREC
2007
15 years 2 months ago
2007
We describe recent extensions to the Ephyra question answering (QA) system and their evaluation in the TREC 2007 QA track. Existing syntactic answer extraction approaches for fact...
131
click to vote
TNN
2010
14 years 8 months ago
2010
Abstract--In experimental and observational sciences, detecting atypical, peculiar data from large sets of measurements has the potential of highlighting candidates of interesting ...
118
click to vote
SPEECH
2008
15 years 1 months ago
2008
The ever-increasing volume of audio data available online through the world wide web means that automatic methods for indexing and search are becoming essential. Hidden Markov mod...
144
click to vote
TIP
2010
14 years 8 months ago
2010
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...
153
click to vote
CVPR
2009
IEEE
16 years 8 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...