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CVPR
2008
IEEE
13 years 9 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
NIPS
2003
13 years 9 months ago
A Mixed-Signal VLSI for Real-Time Generation of Edge-Based Image Vectors
A mixed-signal image filtering VLSI has been developed aiming at real-time generation of edge-based image vectors for robust image recognition. A four-stage asynchronous median de...
Masakazu Yagi, Hideo Yamasaki, Tadashi Shibata
PDPTA
2003
13 years 9 months ago
Quaternary Arithmetic Logic Unit on a Programmable Logic Device
Common binary arithmetic operations such as addition/subtraction and multiplication suffer from O(n) carry propagation delay where n is the number of digits. Carry lookahead helps...
Songpol Ongwattanakul, Phaisit Chewputtanagul, Dav...
AAAI
1996
13 years 9 months ago
Qualitative Multiple-Fault Diagnosis of Continuous Dynamic Systems Using Behavioral Modes
Most model-based diagnosis systems, such as GDE and Sherlock, have concerned discrete, static systems such as logic circuits and use simple constraint propagation to detect incons...
Siddarth Subramanian, Raymond J. Mooney
ET
2007
69views more  ET 2007»
13 years 8 months ago
Oscillator-Based Reconfigurable Sinusoidal Signal Generator for ADC BIST
Abstract In order to perform an on-chip test for characterizing both static and transmission parameters of embedded analog-to-digital converters (ADCs), this paper presents an osci...
Hsin-Wen Ting, Cheng-Wu Lin, Bin-Da Liu, Soon-Jyh ...