ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
— The heterogeneity in the contemporary multimedia environments requires a format-agnostic adaptation framework for the consumption of digital video content. Scalable bitstreams ...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract— We study leakage-power reduction in standby random access memories (SRAMs) during data-retention. An SRAM cell requires a minimum critical supply voltage (DRV) above wh...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
— Fast addition and multiplication are of paramount importance in many arithmetic circuits and processors. The use of redundant number system for efficient implementation of thes...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
A new scheme for disparity vector (DV) estimation and virtual view synthesis to generate 3-D video display from a pair of stereo video inputs is investigated in this work. Two per...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
—A shared bus is a suitable structure for minimizing the interconnections costs in system synthesis. It has also been shown that the word-length of Functional Units has a great i...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
— This paper further investigates and answers two fundamental questions in the complex dynamical networks: i) how many nodes should a general complex dynamical network with fixe...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
− This paper reports the transistor-level design of a 130-nm CMOS continuous-time cascade ΣΔ modulator. The modulator topology, directly synthesized in the continuous-time doma...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
— Multiview video coding (MVC) systems require much more bandwidth and computational complexity relative to mono-view video systems. Thus, when designing a VLSI architecture for ...
ISCAS
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract– This paper presents an improved topological algorithm for device-level analog placement with symmetry constraints. Based on the exploration of symmetric-feasible sequen...