Sciweavers

750 search results - page 88 / 150
» Hardware-determined feature edges
Sort
View
DATE
2008
IEEE
120views Hardware» more  DATE 2008»
15 years 7 months ago
Error Detection/Correction in DNA Algorithmic Self-Assembly
A novel error detection/correction technique for algorithmic self-assembly is presented in this paper. Through the use of a tile set that allows errors to be isolated and propagat...
Stephen Frechette, Fabrizio Lombardi
91
Voted
ICASSP
2008
IEEE
15 years 7 months ago
Blind deblurring of natural images
A new method to perform blind image deblurring is proposed. Very few assumptions are made on the blurring filter and on the original image: the blurring filter is assumed to hav...
Mariana S. C. Almeida, Luis B. Almeida
115
Voted
ICDM
2008
IEEE
122views Data Mining» more  ICDM 2008»
15 years 7 months ago
Nonnegative Matrix Factorization for Combinatorial Optimization: Spectral Clustering, Graph Matching, and Clique Finding
Nonnegative matrix factorization (NMF) is a versatile model for data clustering. In this paper, we propose several NMF inspired algorithms to solve different data mining problems....
Chris H. Q. Ding, Tao Li, Michael I. Jordan
ICMCS
2008
IEEE
118views Multimedia» more  ICMCS 2008»
15 years 7 months ago
Noise filtering method for color images based on LDA and nonlinear diffusion
The purpose of noise filtering for images is to preserve features such as edge or corners in images, while reducing noise. Recent noise filtering algorithms based on diffusion e...
Woong Hee Kim, Thomas Sikora
85
Voted
CRV
2007
IEEE
139views Robotics» more  CRV 2007»
15 years 7 months ago
A Simple Operator for Very Precise Estimation of Ellipses
This paper presents a simple linear operator that accurately estimates the position and parameters of ellipse features. Based on the dual conic model, the operator avoids the inte...
Jean-Nicolas Ouellet, Patrick Hébert