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CISS
2008
IEEE
14 years 2 months ago
Reconstruction of compressively sensed images via neurally plausible local competitive algorithms
Abstract—We develop neurally plausible local competitive algorithms (LCAs) for reconstructing compressively sensed images. Reconstruction requires solving a sparse approximation ...
Robert L. Ortman, Christopher J. Rozell, Don H. Jo...
ICIAP
1995
ACM
13 years 11 months ago
PhotoPix: an Object-Oriented Framework for Digital Image Processing Systems
This work describes how the use of object-oriented technology can help to separate the implementation of algorithms in digital image processing systems from the coding of “non-es...
Alisson Augusto Souza Sol, Arnaldo de Albuquerque ...
DATE
2003
IEEE
92views Hardware» more  DATE 2003»
14 years 25 days ago
A Low Device Occupation IP to Implement Rijndael Algorithm
This work presents a soft IP description of Rijndael, the Advanced Encryption Standard (AES) of National Institute of Standards and Technology (NIST). This Rijndael implementation...
Alex Panato, Marcelo Barcelos, Ricardo Augusto da ...
TVLSI
2010
13 years 2 months ago
A Low-Cost VLSI Implementation for Efficient Removal of Impulse Noise
Abstract--Image and video signals might be corrupted by impulse noise in the process of signal acquisition and transmission. In this paper, an efficient VLSI implementation for rem...
Pei-Yin Chen, Chih-Yuan Lien, Hsu-Ming Chuang
ISCAS
2006
IEEE
162views Hardware» more  ISCAS 2006»
14 years 1 months ago
Combined image signal processing for CMOS image sensors
This paper presents an efficient image signal processing structure for CMOS image sensors to achieve low area and power consumption. Although CMOS image sensors (CISs) have variou...
Kimo Kim, In-Cheol Park