25175 search results - page 21 / 5035 » MPEG-4 systems and applications |
DATE
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper, we propose a novel, energy aware scheduling algorithm for applications running on DVS-enabled multiprocessor systems, which exploits variation in execution times...
MMNS
2003
13 years 9 months ago
2003
A growing interest in third generation wireless IP network and service technologies, push up the demand on IPv6 transition. Most of these services require mobility, multicast and m...
TCSV
2002
13 years 7 months ago
2002
The compression of still images by means of the discrete wavelet transform (DWT), adopted in the JPEG-2000 and MPEG-4 standards, is becoming more and more widespread because it yie...
IBPRIA
2003
Springer
14 years 22 days ago
2003
Springer
In this paper we present an environment for the tracking of a human face obtained from a real video sequence. We will describe the system and discuss the advantages and disadvanta...
ISQED
2009
IEEE
14 years 2 months ago
2009
IEEE
For effective digital rights management (DRM) of multimedia in the framework of embedded systems, both watermarking and cryptography are necessary. In this paper, we present a wat...