Uncalibrated visual compass from omnidirectional line images with application to attitude MAV estimation.
Stefano ScheggiFabio MorbidiDomenico PrattichizzoPublished in: IROS (2013)
Keyphrases
- perspective images
- image data
- visual appearance
- line segments
- input image
- image database
- image features
- image retrieval
- visual attributes
- object recognition
- test images
- three dimensional
- omnidirectional images
- observed scene
- orientation estimation
- visual information
- multiple images
- image collections
- image classification
- image registration
- visual data
- web images
- uncalibrated images
- visual features
- image annotation
- camera calibration
- edge detection
- low level
- circular motion