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163
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ASYNC
2006
IEEE
122views Hardware» more  ASYNC 2006»
15 years 11 months ago
A Level-Crossing Flash Asynchronous Analog-to-Digital Converter
Distributed sensor networks, human body implants, and hand-held electronics have tight energy budgets that necessitate low power circuits. Most of these devices include an analog-...
Filipp Akopyan, Rajit Manohar, Alyssa B. Apsel
ARITH
1999
IEEE
15 years 9 months ago
Floating-Point Unit in Standard Cell Design with 116 Bit Wide Dataflow
The floating-point unit of a S/390 CMOS microprocessor is described. It contains a 116 bit fraction dataflow for addition and subtraction and a 64 bit-wide multiplier. Besides the...
Guenter Gerwig, Michael Kroener
ICMCS
2006
IEEE
154views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Design of Audio and Video decoder for the T-DMB Receiver
We present a low-power architectural MPEG-4 part-10 AVC/H.264 video and MPEG-4 BSAC audio decoder chip capable of delivering high-quality and high-compression in wireless multimed...
Bontae Koo, Juhyun Lee, Sekho Lee, Jinkyu Kim, Min...
143
Voted
ISCAS
2002
IEEE
92views Hardware» more  ISCAS 2002»
15 years 10 months ago
Low cost floating-point unit design for audio applications
This paper presents a low-cost, single-cycle floating-point unit developed for digital audio processing applications. In the unit, the serial steps of floating-point operations ar...
Sung-Won Lee, In-Cheol Park
CVPR
2008
IEEE
15 years 7 months ago
Demosaicking recognition with applications in digital photo authentication based on a quadratic pixel correlation model
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
Yizhen Huang, Yangjing Long