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ISCAS
2005
IEEE
127views Hardware» more  ISCAS 2005»
14 years 1 months ago
Directionally weighted color interpolation for digital cameras
—Demosaicing is a color interpolation process that converts a raw image generated by a color filter array to a full color image by estimating the missing color components of each...
Hung-An Chang, Homer H. Chen
ISCAS
2005
IEEE
144views Hardware» more  ISCAS 2005»
14 years 1 months ago
Event-based imaging with active illumination in sensor networks
— We discuss a distributed imaging architecture with active illumination for sensor network applications. An event-based CMOS imager is employed at the sensor level, to convert l...
Eugenio Culurciello, Thiago Teixeira, Andreas G. A...
ISCAS
2005
IEEE
145views Hardware» more  ISCAS 2005»
14 years 1 months ago
SoC platform based design of MPEG-2/4 AAC audio decoder
—This paper presents a SoC platform based design for the implementation of AAC audio decoder. We present the approach not only for the characteristics of the algorithm, but also ...
Chun-Nan Liu, Tsung-Han Tsai
ISCAS
2005
IEEE
140views Hardware» more  ISCAS 2005»
14 years 1 months ago
Low energy asynchronous architectures
: Asynchronous circuits are often presented as a means of achieving low power operation. We investigate their suitability for low-energy applications, where long battery life and d...
Ilya Obridko, Ran Ginosar
ISCAS
2005
IEEE
124views Hardware» more  ISCAS 2005»
14 years 1 months ago
High-order single-loop double-sampling sigma-delta modulator topologies for broadband applications
This paper presents novel low-voltage high order single loop sigma-delta modulator structures for wideband applications. The proposed architectures employ the technique of double-...
Mohammad Yavari, Omid Shoaei