Detect GGO Nodule Based on Dot Filter

Aiming at solving the problem that the dot-filter can not detect ground-glass-opacity nodules, a method based on an adaptive nonlinear filter and dot filter was used to detect them. Experiments were performed at 23 scans of CT images (containing 32 GGO nodule). The sensitivity of the detection metho...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Shenshen Sun, Wenjuan Gu, Linan Fan, Huizhi Ren
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	adaptive nonlinear filter Biomedical imaging Cancer Computed tomography dot-filter Educational institutions Gabor filters ground-glass-opacity Lungs nodule detection Nonlinear filters
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