17 search results - page 2 / 4 » Mode sign estimation to improve source depth estimation |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this study, we propose increasing discriminative power on the maximum a posteriori (MAP)-based mapping function estimation for acoustic model adaptation. Based on the effective...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We present a sensor fusion scheme that combines active stereo with photometric stereo. Aiming at capturing full-frame depth for dynamic scenes at a minimum of three lighting condi...
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...
PAMI
2008
13 years 4 months ago
2008
Standard 3D imaging systems process only a single return at each pixel from an assumed single opaque surface. However, there are situations when the laser return consists of multip...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In distributed video coding (DVC), the video statistics are exploited, partially or totally at the decoder. A particular case of DVC, WynerZiv video coding deals with lossy source...