279 search results - page 20 / 56 » Motion trajectory based video indexing and retrieval |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents an interactive video event retrieval system based on improved adaboost learning. This system consists of three main steps. Firstly, a long video sequence is pa...
CIVR
2004
Springer
14 years 1 months ago
2004
Springer
There has been a concerted effort from the Video Retrieval community to develop tools that automate the annotation process of Sports video. In this paper, we provide an in-depth i...
CIVR
2009
Springer
14 years 2 months ago
2009
Springer
Many of the successful multimedia retrieval systems focus on developing efficient and effective video retrieval solutions with the help of appropriate index structures. In these ...
CRV
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a proof of concept system to represent and reason about hockey play. The system takes as input player motion trajectory data tracked from game video and supported by kn...
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...