107 search results - page 7 / 22 » tcsv 2008 |
TCSV
2008
13 years 7 months ago
2008
In this paper, we present a robust passage retrieval algorithm to extend the conventional text question answering (Q/A) to videos. Users interact with our videoQ/A system through n...
TCSV
2002
13 years 7 months ago
2002
There are a number of useful methods for creating high-quality video or still images from a lower quality video source. The best of these involve motion compensating a number of vi...
TCSV
2002
13 years 7 months ago
2002
Abstract--We consider the scenario of using Automatic Repeat reQuest (ARQ) retransmission for two-way low-bit-rate video communications over wireless Rayleigh fading channels. Low-...
TCSV
2002
13 years 7 months ago
2002
A range of adaptive orthogonal frequency division multiplex (AOFDM) video systems are proposed for interactive communications over wireless channels. The proposed constant target b...
TCSV
2002
13 years 7 months ago
2002
An efficient moving object segmentation algorithm suitable for real-time content-based multimedia communication systems is proposed in this paper. First, a background registration ...