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ISCAS
2006
IEEE
100views Hardware» more  ISCAS 2006»
14 years 4 months ago
Unequal authenticity protection (UAP) for rate-distortion-optimized secure streaming of multimedia over wireless networks
— This paper presents a new notion of authenticating degraded multimedia content streamed over wireless networks – Unequal Authenticity Protection (UAP). Multimedia content dif...
Zhi Li, Qibin Sun, Yong Lian
ISCAS
2006
IEEE
120views Hardware» more  ISCAS 2006»
14 years 4 months ago
Localization based audio source separation by sub-band beamforming
— In this paper, a localization based approach of audio signal separation from binary mixtures is carried out. The audio sources are localized in the spatial domain (azimuth plan...
M. Khademul Islam Molla, Keikichi Hirose, Nobuaki ...
ISCAS
2006
IEEE
144views Hardware» more  ISCAS 2006»
14 years 4 months ago
A VLSI spike-driven dynamic synapse which learns only when necessary
— We describe an analog VLSI circuit implementing spike-driven synaptic plasticity, embedded in a network of integrate-and-fire neurons. This biologically inspired synapse is hi...
S. Mitra, Stefano Fusi, Giacomo Indiveri
ISCAS
2006
IEEE
70views Hardware» more  ISCAS 2006»
14 years 4 months ago
Power aware learning for class AB analogue VLSI neural network
—Recent research into artificial neural networks (ANN) has highlighted the potential of using compact analogue ANN hardware cores in embedded mobile devices, where power consumpt...
S. S. Modi, P. R. Wilson, A. D. Brown
ISCAS
2006
IEEE
105views Hardware» more  ISCAS 2006»
14 years 4 months ago
A new Spice-oriented frequency-domain optimization technique
— There are many kinds of optimization techniques for designing high-performance RF circuits. In this paper, we propose a new frequency-domain Spice-oriented optimization algorit...
Masayoshi Oda, Yoshihiro Yamagami, Yoshifumi Nishi...