31 search results - page 5 / 7 » Texture compression using low-frequency signal modulation |
ICIP
2002
IEEE
15 years 13 days ago
2002
IEEE
In this paper a fully automatic system for embedding visually recognizable watermark patterns to video objects is proposed. The architecture consists of 3 main modules. During the...
ICIP
2004
IEEE
15 years 14 days ago
2004
IEEE
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
We present and evaluate a new multiple-description coding extension to the international standard for pulse code modulation speech coding (ITU-T Rec. G.711). This extension is inse...
AVSS
2005
IEEE
14 years 4 months ago
2005
IEEE
Image-based rendering (IBR) is an emerging technology for photo-realistic rendering of scenes from a collection of densely sampled images and videos. Recently, an object-based app...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient sam...