22 search results - page 4 / 5 » Extraction of mid-level semantics from gesture videos using ... |
EXPERT
2010
13 years 3 months ago
2010
Human behavior recognition is one of the most important and challenging objectives performed by intelligent vision systems. Several issues must be faced in this domain ranging fro...
TSD
1999
Springer
13 years 10 months ago
1999
Springer
Automatic lipreading is automatic speech recognition that uses only visual information. The relevant data in a video signal is isolated and features are extracted from it. From a s...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we face the problem of partitioning the news videos into stories, and of their classification according to a predefined set of categories. In particular, we propose ...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
In this paper, we present a general architecture and a new retrieval method for an educational system that is based on a knowledge base of existing recorded lectures. The extracti...
MVA
2006
13 years 5 months ago
2006
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...