Efficiently selecting spatially distributed keypoints for visual tracking.
Steffen GauglitzLuca FoschiniMatthew A. TurkTobias HöllererPublished in: ICIP (2011)
Keyphrases
- visual tracking
- keypoints
- spatially distributed
- particle filtering
- particle filter
- appearance model
- mean shift
- image matching
- environmental conditions
- video sequences
- scale invariant
- keypoint detection
- image features
- object recognition
- multiscale
- feature detection
- object tracking
- scale invariant feature transform
- hand tracking
- scale space
- partial occlusion
- sift descriptors
- principal component analysis
- image segmentation
- machine learning