Fast loop-closure detection using visual-word-vectors from image sequences.
Loukas BampisAngelos AmanatiadisAntonios GasteratosPublished in: Int. J. Robotics Res. (2018)
Keyphrases
- visual words
- image sequences
- loop closure
- bag of words
- image classification
- bag of visual words
- visual vocabulary
- image features
- co occurrence
- keypoints
- object detection
- three dimensional
- image representation
- feature vectors
- soft assignment
- object tracking
- motion estimation
- outdoor environments
- image retrieval
- action recognition
- gaussian mixture model
- similarity measure