Optical Flow boosts Unsupervised Localization and Segmentation.
Xinyu ZhangAbdeslam BoulariasPublished in: CoRR (2023)
Keyphrases
- optical flow
- optical flow estimation
- motion segmentation
- optic disc
- level set
- image segmentation
- fully unsupervised
- segmentation method
- segmentation of natural images
- accurate localization
- multiscale
- segmentation algorithm
- text segmentation
- least squares
- motion field
- object segmentation
- bayesian image segmentation
- segmentation of textured images
- motion model
- computer vision
- image sequences
- feature tracking
- medical images
- optical flow computation
- texture segmentation
- region growing
- edge detection
- segmented images
- object localization
- piecewise constant
- boundary detection
- semi supervised
- vector field
- qualitative and quantitative evaluation
- independently moving objects
- energy function
- unsupervised learning
- moving observer
- supervised learning