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» Digital Image Filter Design Using Evolvable Hardware
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DPHOTO
2010
176views Hardware» more  DPHOTO 2010»
13 years 8 months ago
Low-cost space-varying FIR filter architecture for computational imaging systems
Recent research demonstrates the advantage of designing electro-optical imaging systems by jointly optimizing the optical and digital subsystems. The optical systems designed usin...
Guotong Feng, Mohammed Shoaib, Edward L. Schwartz,...
GECCO
2007
Springer
138views Optimization» more  GECCO 2007»
14 years 1 months ago
Reducing the number of transistors in digital circuits using gate-level evolutionary design
This paper shows that the evolutionary design of digital circuits which is conducted at the gate level is able to produce human-competitive circuits at the transistor level. In ad...
Zbysek Gajda, Lukás Sekanina
ISCAS
1993
IEEE
82views Hardware» more  ISCAS 1993»
13 years 11 months ago
Two-dimensional digital filtering using constant-I/O systolic arrays
We present in this paper systolic arrays with constant number of input/output (I/O) ports for twodimensional (2-D) FIR and IIR filtering. Our design has an array of L × N proces...
Mokhtar Aboelaze, De-Lei Lee, Benjamin W. Wah
IAJIT
2010
140views more  IAJIT 2010»
13 years 5 months ago
HW/SW Design-Based Implementation of Vector Median Rational Hybrid Filter
: A new code sign implementation of vector median rational hybrid filter based on efficient hardware/software implementation is introduced and applied to colour image filtering pro...
Anis Boudabous, Ahmed Ben Atitallah, Lazhar Khriji...
ISCAS
2003
IEEE
106views Hardware» more  ISCAS 2003»
14 years 19 days ago
Design of a digital reaction-diffusion system for restoring blurred fingerprint images
This paper presents an algorithm for fingerprint image restoration using a Digital Reaction-Diffusion System (DRDS). The DRDS is a model of a discrete-time discrete-space nonline...
Koichi Ito, Takafumi Aoki, Tatsuo Higuchi