279 search results - page 13 / 56 » Motion trajectory based video indexing and retrieval |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this work, we propose a new super-resolution algorithm to simultaneously estimate all frames of a video sequence. The new algorithm is based on the Bayesian maximum a posterior...
CRV
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents the status of a project targeting the development of content-based video indexing tools, to assist a human in the generation of descriptive video for the hard ...
JIDM
2010
13 years 6 months ago
2010
MTA
2010
13 years 2 months ago
2010
This paper tackles the problem of scalable video indexing. We propose a new framework combining spatial and motion patch descriptors. The spatial descriptors are based on a multisc...
PAMI
2007
13 years 7 months ago
2007
—The analysis of periodic or repetitive motions is useful in many applications, such as the recognition and classification of human and animal activities. Existing methods for th...