165 search results - page 16 / 33 » Modeling Compressed Full-Motion Video |
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper highlights recent advancesin image compression aided by 3-D geometry information. As two examples, we present a model-aided video coder for efficient compression of hea...
TRECVID
2007
14 years 10 months ago
2007
We describe a high level feature extraction system for video. Video sequences are modeled using Gaussian Mixture Models. We have used those models in the past to segment video seq...
DCC
1995
IEEE
15 years 1 months ago
1995
IEEE
We present a fully automatic system for 2D model-based image coding of human faces for potential applications such as video telephony, database image compression, and face recogni...
DCC
2010
IEEE
15 years 2 months ago
2010
IEEE
Quantization plays a central role in data compression. In speech systems, vector quantizers are used to compress speech parameters. In video systems, scalar quantizers are used to...
TCSV
2008
14 years 9 months ago
2008
Video fingerprints are feature vectors that uniquely characterize one video clip from another. The goal of video fingerprinting is to identify a given video query in a database (DB...