Topological localization using optical flow descriptors.
Navid Nourani-VataniPaulo Vinicius Koerich BorgesJonathan M. RobertsMandyam V. SrinivasanPublished in: ICCV Workshops (2011)
Keyphrases
- optical flow
- optical flow estimation
- motion model
- least squares
- optical flow computation
- image sequences
- shape descriptors
- motion field
- feature vectors
- motion estimation
- flow field
- camera motion
- localization algorithm
- vector field
- computer vision
- dense optical flow
- feature descriptors
- topological spaces
- feature tracking
- topological properties
- image descriptors
- motion segmentation
- d scene
- keypoints
- topological map
- localization method
- optical flow algorithm
- accurate localization
- bag of features
- topological features
- action recognition
- video sequences
- rigid body motion
- binocular disparity