198 search results - page 3 / 40 » From flat direct models to segmental CRF models |
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Geographic information has spawned many novel Web applications where global positioning system (GPS) plays important roles in bridging the applications and end users. Learning kno...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
This paper addresses the “boundary ownership” problem,
also known as the figure/ground assignment problem.
Estimating boundary ownerships is a key step in perceptual
organiz...
NIPS
2008
13 years 7 months ago
2008
We present a discriminative part-based approach for human action recognition from video sequences using motion features. Our model is based on the recently proposed hidden conditi...
ICDAR
2007
IEEE
14 years 2 days ago
2007
IEEE
The paper describes a lexicon driven approach for word recognition on handwritten documents using Conditional Random Fields(CRFs). CRFs are discriminative models and do not make a...
ICASSP
2007
IEEE
14 years 2 days ago
2007
IEEE
The contextual relationships among different semantic concepts provide important information for automatic concept detection in images/videos. We propose a new context-based conce...