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An automated lung segmentation approach using bidirectional chain codes to improve nodule detection accuracy.
Shiwen Shen
Alex A. T. Bui
Jason Cong
William Hsu
Published in:
Comput. Biol. Medicine (2015)
Keyphrases
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detection accuracy
face detection
detection algorithm
lung cancer
lung nodules
chain code
image analysis
image segmentation
segmentation algorithm
ct images
detection rate
segmentation method
medical images
multiscale
feature extraction
line drawings
object segmentation
graph cuts
computer aided diagnosis