677 search results - page 42 / 136 » On the reconstruction of perfect codes |
SIPS
2007
IEEE
15 years 4 months ago
2007
IEEE
We propose a region-of-interest (ROI) coding framework based on leaky prediction (LP) for robustly transporting H.264 video over error-prone network. The LP-based ROI coding can r...
MLMI
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. This paper proposes an analysis technique for wide-band audio applications based on the predictability of the temporal evolution of Quadrature Mirror Filter (QMF) sub-ban...
3DIM
2005
IEEE
15 years 3 months ago
2005
IEEE
Multimedia projectors and cameras make possible the use of structured light to solve problems such as 3D reconstruction, disparity map computation and camera or projector calibrat...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than criticallysampled transforms. Large numbers of transform coe...
ICMCS
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper, we propose a unified loop filter for highperformance video coding, which suppresses the quantization noise optimally and improves the objective and subjective qua...