Title :
Design and evaluation of neural classifiers application to skin lesion classification
Author :
Hintz-Madsen, M. ; Hansen, Lars Kai ; Larsen, Jan ; Olesen, Eric ; Drzewiecki, Icrzysztof T.
Author_Institution :
Electron. Inst., Tech. Univ. Denmark, Lyngby, Denmark
fDate :
31 Aug-2 Sep 1995
Abstract :
Addresses design and evaluation of neural classifiers for the problem of skin lesion classification. By using Gauss Newton optimization for the entropic cost function in conjunction with pruning by Optimal Brain Damage and a new test error estimate, the authors show that this scheme is capable of optimizing the architecture of neural classifiers. Furthermore, error-reject tradeoff theory indicates, that the resulting neural classifiers for the skin lesion classification problem are near-optimal
Keywords :
Newton method; neural nets; patient diagnosis; pattern classification; skin; Gauss Newton optimization; Optimal Brain Damage; entropic cost function; error-reject tradeoff theory; neural classifiers; pruning; skin lesion classification; test error estimate; Computer errors; Cost function; Gaussian processes; Hospitals; Image reconstruction; Lesions; Malignant tumors; Skin; Surgery; Testing;
Conference_Titel :
Neural Networks for Signal Processing [1995] V. Proceedings of the 1995 IEEE Workshop
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-2739-X
DOI :
10.1109/NNSP.1995.514923