SIFT, SURF and Seasons: Long-term Outdoor Localization Using Local Features.
Christoffer ValgrenAchim J. LilienthalPublished in: EMCR (2007)
Keyphrases
- long term
- feature descriptors
- scale invariant feature transform
- keypoints
- image features
- short term
- speeded up robust features
- image matching
- object recognition
- sift features
- environmental factors
- feature extraction
- spatial information
- image classification
- feature set
- training set
- feature detection
- sift descriptors
- interest point detectors