427 search results - page 28 / 86 » Image recognition for digital libraries |
CISS
2007
IEEE
14 years 1 months ago
2007
IEEE
Limiting capabilities of practical recognition systems are determined by a variety of factors that include source encoding techniques, quality of images, complexity of underlying ...
VLBV
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we propose a very simple FIR pre-filter based method for near optimal least-squares linear approximation of discrete time signals. A digital pre-processing filter,...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an implementation of iris recognition algorithm using phase-based image matching -- an image matching technique using phase components in 2D Discrete Fourier T...
SOCO
2010
Springer
13 years 6 months ago
2010
Springer
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images without using the conventional Hough transform methods. The prop...
IJCNN
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we propose a sound recognition technique based on the limited receptive area (LIRA) neural classifier and short-time Fourier transform (STFT). LIRA neural classif...