SHERPA: an image segmentation and outline feature extraction tool for diatoms and other objects.
Michael KlosterGerhard KauerBánk BeszteriPublished in: BMC Bioinform. (2014)
Keyphrases
- feature extraction
- image segmentation
- object segmentation
- image processing
- pattern classification
- automatic identification
- computer vision
- face recognition
- preprocessing
- ground truth
- image classification
- graph cuts
- segmentation method
- contour detection
- shape prior
- data objects
- wavelet transform
- segmentation algorithm
- gray level
- support vector machine svm
- deformable models
- linear discriminant analysis
- active contours
- markov random field
- feature vectors
- extracted features
- level set method
- boundary detection
- perceptual grouping
- object recognition
- region segmentation
- multiscale