Spatio-temporal Image Tracking Based on Optical Flow and Clustering: An Endoneurosonographic Application.
Andrés F. Serna-MoralesFlavio Augusto Prieto OrtízEduardo Bayro-CorrochanoPublished in: MICAI (1) (2010)
Keyphrases
- spatio temporal
- optical flow
- multiscale
- image data
- input image
- edge detection
- image features
- motion model
- image classification
- image retrieval
- dense optical flow
- image frames
- single image
- image derivatives
- feature tracking
- moving objects
- image sequences
- optical flow estimation
- partial occlusion
- segmentation method
- image regions
- computer vision
- vector field
- image motion
- motion segmentation
- multiple objects
- lucas kanade
- guide wire
- lucas kanade algorithm
- target object
- lighting conditions
- spatial and temporal
- high resolution
- similarity measure
- face recognition
- three dimensional
- image segmentation
- clustering algorithm