167 search results - page 12 / 34 » Efficient video text detection using edge features |
ICML
2005
IEEE
14 years 8 months ago
2005
IEEE
Online feature selection (OFS) provides an efficient way to sort through a large space of features, particularly in a scenario where the feature space is large and features take a...
CIVR
2010
Springer
13 years 2 months ago
2010
Springer
Current content-based video copy detection approaches mostly concentrate on the visual cues and neglect the audio information. In this paper, we attempt to tackle the video copy d...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper presents an efficient technique for human motion recognition; in particular, it is focused on labeling a movement as a walking or running displacement, which are the mo...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper proposes a novel method for detecting nonconforming trajectories of objects as they pass through a scene. Existing methods mostly use spatial features to solve this pro...
ISM
2006
IEEE
14 years 1 months ago
2006
IEEE
Event detection is of great importance in high-level semantic indexing and selective browsing of video clips. However, the use of low-level visual-audio feature descriptors alone ...