Beard and mustache segmentation using sparse classifiers on self-quotient images.
T. Hoang Ngan LeKhoa LuuKeshav SeshadriMarios SavvidesPublished in: ICIP (2012)
Keyphrases
- segmentation algorithm
- segmentation method
- edge detection
- test images
- image analysis
- segmented images
- adaptive thresholding
- input image
- unsupervised segmentation
- accurate segmentation
- image retrieval
- fully automatic
- image database
- microscopic images
- cell nuclei
- microscopy images
- region growing
- ground truth
- image features
- segmentation accuracy
- object recognition
- grey level
- pixel wise
- image registration
- image data
- multiscale
- tubular structures
- piece wise
- image slices
- decision trees
- pixel level
- image regions
- image segmentation
- level set
- image classification
- three dimensional
- training set
- intensity images
- optic flow field
- image reconstruction
- discriminative classifiers
- positron emission tomography
- training data
- low depth of field
- image segments
- segmentation errors
- complex background
- segmented regions
- sparse representation
- feature selection
- image annotation