95 search results - page 6 / 19 » Classifier Optimization for Multimedia Semantic Concept Dete... |
138
click to vote
ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
A novel framework is introduced for visual event detection. Visual events are viewed as stochastic temporal processes in the semantic concept space. In this concept-centered appro...
136
click to vote
ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
For large scale automatic semantic video characterization, it is necessary to learn and model a large number of semantic concepts. A major obstacle to this is the insufficiency o...
151
click to vote
ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
151
click to vote
ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
For large scale automatic semantic video characterization, it is necessary to learn and model a large number of semantic concepts. These semantic concepts do not exist in isolatio...
159
click to vote
ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper presents a framework for building rule-based image retrieval (RBIR) systems. Soft computing based multimedia data mining techniques are employed to extract and optimize...