216 search results - page 29 / 44 » A Hierarchical Approach to Sign Recognition |
89
Voted
TCSV
2010
14 years 4 months ago
2010
This paper presents a novel approach for automatic recognition of group activities for video surveillance applications. We propose to use a group representative to handle the recog...
CIVR
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a content-based approach for understanding handball videos. Tracked players are characterized by their 2D trajectories in the court plane. The trajectories and...
85
Voted
PRL
2007
14 years 9 months ago
2007
In this paper, we present a novel methodology to detect and recognize objects in cluttered scenes by proposing boosted contextual descriptors of landmarks in a framework of multi-...
118
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ICFHR
2010
14 years 4 months ago
2010
The hierarchical nature of Chinese characters has inspired radical-based recognition, but radical segmentation from characters remains a challenge. We previously proposed a radica...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper we compare the performance of local detectors and descriptors in the context of object class recognition. Recently, many detectors / descriptors have been evaluated ...