441 search results - page 26 / 89 » Effective scene matching with local feature representatives |
BMVC
2010
14 years 9 months ago
2010
This paper introduces a novel probabilistic activity modeling approach that mines recurrent sequential patterns from documents given as word-time occurrences. In this model, docum...
ICRA
2000
IEEE
15 years 3 months ago
2000
IEEE
This paper presents a vision-based tracking system suitable for autonomous robot vehicle guidance. The system includes a head with three on-board CCD cameras, which can be mounted...
IJCV
2000
14 years 11 months ago
2000
The appearance of an object is composed of local structure. This local structure can be described and characterized by a vector of local features measured by local operators such a...
ICIAR
2005
Springer
15 years 4 months ago
2005
Springer
We have developed a generic ontology of objects, and a knowledge base of everyday physical objects. Objects are represented as assemblies of functional features and their spatial r...
MTA
2007
14 years 11 months ago
2007
This paper proposes a video scene retrieval algorithm based on emotion. First, abrupt/gradual shot boundaries are detected in the video clip of representing a specific story. Then,...