Automated lung cancer detection by the analysis of glandular cells in sputum cytology images using scale space features.
S. Sajith KecherilD. VenkataramanJ. SuganthiK. SujathanPublished in: Signal Image Video Process. (2015)
Keyphrases
- scale space
- image features
- lung cancer
- image analysis
- cancer cells
- gaussian scale space
- automated detection
- rotationally invariant
- keypoints
- image structure
- lymph nodes
- feature detection
- multiscale
- cell segmentation
- morphological scale space
- automated analysis
- scale spaces
- gaussian derivatives
- multiple scales
- feature vectors
- linear scale space
- critical points
- scale invariant
- feature detectors
- scale space analysis
- object recognition
- visual appearance
- scale space theory
- input image
- singular points
- pet ct
- object detection
- image processing
- phase congruency
- edge detection
- statistical analysis
- color images
- medical imaging
- feature space
- medical images
- automatic scale selection
- partial differential equations