381 search results - page 27 / 77 » Error-Correcting Codes in Steganography |
MMSEC
2006
ACM
15 years 5 months ago
2006
ACM
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
ICIP
2008
IEEE
15 years 6 months ago
2008
IEEE
Low-density parity-check (LDPC) codes are nowadays one of the hottest topics in coding theory, notably due to their advantages in terms of bit error rate performance and low compl...
JSAC
2006
14 years 11 months ago
2006
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
DATE
2010
IEEE
15 years 4 months ago
2010
IEEE
: Scaling down in very deep submicron (VDSM) technologies increases the delay, power consumption of on-chip interconnects, while the reliability and yield decrease. In high perform...
105
Voted
CN
2006
14 years 11 months ago
2006
In this paper, we propose an "in-network" diversity combining scheme for image transport over wireless sensor networks. We consider a wireless sensor network with both w...