NORDSEC
2009
Springer
14 years 7 months ago
2009
Springer
In our paper, we analyze possibilities to generate true random data in mobile devices such as mobile phones or pocket computers. We show how to extract arguably true random data w...
DCC
2005
IEEE
15 years 9 days ago
2005
IEEE
This paper presents a low rate progressive 3D mesh compression scheme for simple genuszero 3D objects. The proposed scheme is based on signal representation using redundant expans...
ICIP
1999
IEEE
15 years 2 months ago
1999
IEEE
ICIP
1999
IEEE
15 years 2 months ago
1999
IEEE
ICIP
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper a new very low bit rate scalable encoding principle is presented. It is based on hierarchical triangular mesh encoding combined with triangle based DCT coding. Affin...
ICIP
2002
IEEE
15 years 2 months ago
2002
IEEE
Current rate control schemes in video coding standards do not have efficient frame-level bit allocation because of the inherent constraints in real-time encoding. In this paper, w...
ICIP
2003
IEEE
15 years 2 months ago
2003
IEEE
A double stimulus subjective evaluation was performed to determine preferred frame rates at a fixed bit rate for low bit rate video. Stimuli consisted of eight reference color vid...
ICIP
2003
IEEE
15 years 2 months ago
2003
IEEE
Lip segmentation is an essential stage in many multimedia systems such as videoconferencing, lip reading, or low bit rate coding communication systems. In this paper, we propose a...