Segmentation and Restoration of Images on Surfaces by Parametric Active Contours with Topology Changes.
Heike BenninghoffHarald GarckePublished in: CoRR (2015)
Keyphrases
- segmentation method
- segmentation algorithm
- three dimensional
- parametric active contours
- image regions
- segmentation errors
- volumetric images
- image data
- edge detection
- segmented images
- surface representation
- image analysis
- oct images
- test images
- pixel wise
- image segmentation
- grey level
- adaptive thresholding
- level set method
- fully automatic
- restoration method
- intensity images
- segmentation accuracy
- image retrieval
- image segments
- input image
- image segmentation algorithms
- degraded images
- image processing
- region growing
- accurate segmentation
- geometric features
- medical images
- lighting conditions
- ground truth
- dense correspondence
- restoration algorithm
- multiscale
- cell nuclei
- markov random field
- image features
- energy function
- surface reconstruction