285 search results - page 30 / 57 » An Online Video Composition System |
MM
2010
ACM
13 years 8 months ago
2010
ACM
The design and implementation of a search engine for lecture webcasts is described. A searchable text index is created allowing users to locate material within lecture videos foun...
NOSSDAV
2005
Springer
14 years 1 months ago
2005
Springer
This paper investigates the problem of assessing the quality of video transmitted over IP networks. Our goal is to develop a methodology that is both reasonably accurate and simpl...
VRST
2005
ACM
14 years 1 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...
MMSP
2008
IEEE
14 years 2 months ago
2008
IEEE
—1 The composition of panoramic images has recently received considerable attention. While panoramic images were first used mainly as a flexible visualization technique, they a...
ACHI
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper we describe an automated system, and its attendant set of techniques and tools, that is able to generate novel multimedia experiences. Using existing online sources,...