9 search results - page 1 / 2 » Hierarchical Visual Description Schemes for Still Images and... |
ICIP
1999
IEEE
13 years 9 months ago
1999
IEEE
This paper proposes two DSs to describe the visual information of an AV document. The first one, is devoted to still images. It describes the image visual appearance and its struc...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
The robust transmission of video sequences over wireless LANs presents several challenging problems concerning the presence of packet losses, delays, and bandwidth limitations. Th...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Spread Transform (ST) is a quantization watermarking algorithm in which vectors of the wavelet coefficients of a host work are quantized, using one of two dithered quantizers, to ...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we propose a new method to extract moving objects from a video stream without any motion estimation. The objective is to obtain a method robust to noise, large motio...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
—This paper describes a morphing-based audio driven facial animation system. Based on an incoming audio stream, a face image is animated with full lip synchronization and synthes...