753 search results - page 19 / 151 » Neural Network Performances in Astronomical Image Processing |
IJON
2006
14 years 11 months ago
2006
Digital colour image enhancement using a homomorphic filter provides good dynamic range compression, but it fails in colour rendition. In this letter, we propose to perform natura...
ICDAR
2003
IEEE
15 years 4 months ago
2003
IEEE
Neural networks are a powerful technology for classification of visual inputs arising from documents. However, there is a confusing plethora of different neural network methods th...
ICDAR
2003
IEEE
15 years 4 months ago
2003
IEEE
This paper studies on the mirror image learning algorithm for the autoassociative neural networks and evaluates the performance by handwritten numeral recognition test. Each of th...
IVC
2002
14 years 10 months ago
2002
The problem of image segmentation using constraint satisfaction neural networks (CSNN) has been considered. Several variations of the CSNN theme have been advanced to improve its ...
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ICPR
2002
IEEE
16 years 4 days ago
2002
IEEE
Face detection from cluttered images is very challenging due to the diverse variation of face appearance and the complexity of image background. In this paper, we propose a neural...