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ISCAS
2007
IEEE
241views Hardware» more  ISCAS 2007»
15 years 4 months ago
Image Denoising using Shiftable Directional Pyramid and Scale Mixtures of Complex Gaussians
— In this paper, a modified version of the complex directional pyramid (PDTDFB) is proposed. Unlike the previous approach, the new FB provides an approximately tight-frame decom...
An P. N. Vo, Truong T. Nguyen, Soontorn Oraintara
63
Voted
ISCAS
2007
IEEE
103views Hardware» more  ISCAS 2007»
15 years 4 months ago
Hopf-Type Intermediate-Scale Bifurcation in Single-Stage Power-Factor-Correction Power Supplies
— This paper reports intermediate-scale instability in a single-stage power-factor-correction (PFC) power supply that employs a cascade configuration of a boost stage operating ...
Dong Dai, Shengnan Li, Xikui Ma, Chi K. Michael Ts...
67
Voted
ISCAS
2007
IEEE
137views Hardware» more  ISCAS 2007»
15 years 4 months ago
Implantable MEMS Accelerometer Microphone for Cochlear Prosthesis
—A MEMS accelerometer is proposed as an implantable middle ear microphone for future fully implantable cochlear prosthesis. Vibration characterization of human temporal bones by ...
Darrin J. Young, Mark A. Zurcher, Wen H. Ko, Marou...
71
Voted
ISCAS
2007
IEEE
114views Hardware» more  ISCAS 2007»
15 years 3 months ago
A Spike-Based Saccadic Recognition System
Abstract— We present a spike-based saccadic recognition system that uses a temporal-derivative silicon retina on a pan-tilt unit and an aVLSI multi-neuron classifier with a time...
Matthias Oster, Patrick Lichtsteiner, Tobi Delbr&u...
60
Voted
ISCAS
2007
IEEE
95views Hardware» more  ISCAS 2007»
15 years 3 months ago
Substrate Noise Reduction Based On Noise Aware Cell Design
— A substrate biasing methodology is introduced based on modifying standard cells by inserting dedicated substrate contacts in those cells behaving as aggressive digital noise ge...
Emre Salman, Eby G. Friedman, Radu M. Secareanu, O...