Sciweavers

2068 search results - page 156 / 414
» On Effectiveness of Application-Layer Coding
Sort
View
ICIP
2002
IEEE
16 years 6 months ago
JPEG2000 over noisy communication channels - the cost analysis aspect
In this paper we present the behavior of JPEG2000 coding scheme over noisy or congested communication channels and highlight the cost analysis aspect. Two error schemes are consid...
George Pavlidis, A. Tsompanopoulos, Nikos Papamark...
134
Voted
SCIA
2005
Springer
115views Image Analysis» more  SCIA 2005»
15 years 10 months ago
DCT Based High Quality Image Compression
Abstract. DCT based image compression using blocks of size 32x32 is considered. An effective method of bit-plane coding of quantized DCT coefficients is proposed. Parameters of pos...
Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen E...
APSEC
2002
IEEE
15 years 10 months ago
Tool Interfacing Mechanisms for Programming-for-the-Large and Programming-for-the-Small
Software development needs to be supported at both the organisational process level (programming-for-thelarge) and the detailed coding level (programming-for-thesmall). It is crit...
Yun Yang
129
Voted
ISLPED
2000
ACM
92views Hardware» more  ISLPED 2000»
15 years 8 months ago
Low power sequential circuit design by using priority encoding and clock gating
This paper presents a state assignment technique called priority encoding which uses multi-code assignment plus clock gating to reduce power dissipation in sequential circuits. Th...
Xunwei Wu, Massoud Pedram
TELSYS
2010
121views more  TELSYS 2010»
14 years 11 months ago
Packet level performance analysis of a packet scheduler exploiting multiuser diversity
In this paper, we consider a packet scheduler exploiting multiuser diversity in a wireless network with AMC (Adaptive Modulation and Coding), and propose a packet level performance...
Gang Uk Hwang, Fumio Ishizaki