Sciweavers

2380 search results - page 186 / 476
» Synchronizing Video Sequences
Sort
View
MM
2003
ACM
116views Multimedia» more  MM 2003»
15 years 9 months ago
Negative pseudo-relevance feedback in content-based video retrieval
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
Rong Yan, Alexander G. Hauptmann, Rong Jin
163
Voted
CIVR
2010
Springer
254views Image Analysis» more  CIVR 2010»
15 years 8 months ago
Video scene analysis of interactions between humans and vehicles using event context
In this paper, we present a methodology to estimate a detailed state of a video scene involving multiple humans and vehicles. In order to annotate and retrieve videos containing a...
M. S. Ryoo, Jong Taek Lee, Jake K. Aggarwal
CVPR
2010
IEEE
15 years 8 months ago
Efficient Hierarchical Graph-Based Video Segmentation
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
Matthias Grundmann, Vivek Kwatra, Mei Han, Irfan E...
SIGCOMM
1994
ACM
15 years 8 months ago
An Algorithm for Lossless Smoothing of MPEG Video
Interframe compression techniques, such as those used in MPEG video, give rise to a coded bit stream where picture sizes di er by a factor of 10 or more. As a result, bu ering is ...
Simon S. Lam, Simon Chow, David K. Y. Yau
ICALT
2010
IEEE
15 years 4 months ago
Towards the Generalization of Game-Based Learning: Integrating Educational Video Games in LAMS
In e-Learning the interest on the use of new kinds of highly-interactive content is increasing. In this regard video games are one of the media that is gaining momentum because of ...
Ángel del Blanco, Javier Torrente, Pablo Mo...