522 search results - page 6 / 105 » Query segmentation using conditional random fields |
112
Voted
IROS
2009
IEEE
15 years 8 months ago
2009
IEEE
— In this paper we present a new approach for labeling 3D points with different geometric surface primitives using a novel feature descriptor – the Fast Point Feature Histogram...
132
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SIGIR
2003
ACM
15 years 7 months ago
2003
ACM
The ability to find tables and extract information from them is a necessary component of data mining, question answering, and other information retrieval tasks. Documents often c...
136
Voted
CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We propose a novel approach for improving level set seg-
mentation methods by embedding the potential functions
from a discriminatively trained conditional random field
(CRF) in...
154
Voted
AIPR
2004
IEEE
15 years 6 months ago
2004
IEEE
This paper describes a novel color texture-based image retrieval system for the query of an image database to find similar images to a target image. The retrieval process involves...
145
Voted
CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
This paper presents a dynamic conditional random field (DCRF) model to integrate contextual constraints for object segmentation in image sequences. Spatial and temporal dependenci...