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ISCAS
2007
IEEE
202views Hardware» more  ISCAS 2007»
14 years 4 months ago
A VLSI Architecture for a Fast Computation of the 2-D Discrete Wavelet Transform
In this paper, an efficient VLSI architecture for a fast computation of the 2-D discrete wavelet transform (DWT) is proposed. The architecture employing a three-stage cascade in p...
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
ISMVL
2007
IEEE
106views Hardware» more  ISMVL 2007»
14 years 4 months ago
Fast Addition Using Balanced Ternary Counters Designed with CMOS Semi-Floating Gate Devices
This paper presents ternary counters using balanced ternary notation. The balanced ternary counters can replace binary full adders or counters in fast adder structures. The circui...
Henning Gundersen, Yngvar Berg
CIT
2007
Springer
14 years 4 months ago
A Fast Edge Detection Algorithm for Road Boundary Extraction under Non-uniform Light Condition
In this paper a fast edge detection algorithm based on a simple logic has been implemented for road boundary detection in non-uniform light condition. Road images taken in the cam...
Aurobinda Routray, Kanungo Barada Mohanty
WCE
2007
13 years 11 months ago
Fast Bias Removal Equation-Error Adaptive Filters
—This paper presents a multi step-size monic normalization equation-error linear filter. We also extend the idea to nonlinear adaptive filter and derive a multi step-size monic n...
Junghsi Lee, Yi-Wen Chiu, Hsu Chang Huang
CORR
2007
Springer
114views Education» more  CORR 2007»
13 years 10 months ago
Fast Recursive Coding Based on Grouping of Symbols
— A novel fast recursive coding technique is proposed. It operates with only integer values not longer 8 bits and is multiplication free. Recursion the algorithm is based on indi...
Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen O...