Acta Optica Sinica, Volume. 7, Issue 4, 376(1987)
Hybrid optical-digital diagnosis of pneumoconiosis
This paper presents the results of a joint study of automatic diagnosis of chest radiographs of pneumoconiosis. The Hybrid Optical/Digital Image Processing System of Fudan University (OPSA-1) was used. New algorithms developed for feature selection and classification led to a higher efficiency through experiments, with 94% accuracy in discriminating normal/abnormal radiographs.
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CHEN YIWEI, LIU QIZHEN, HE YONGBAO, WU ZHONGYA, YU ZHAOLIN. Hybrid optical-digital diagnosis of pneumoconiosis[J]. Acta Optica Sinica, 1987, 7(4): 376