Support system to extract tie points in airborne images of snow covered area using roots of single trees.
Yu OishiTsuneo MatsunagaPublished in: IGARSS (2011)
Keyphrases
- image data
- image database
- three dimensional
- image retrieval
- ground truth
- feature points
- input image
- rigid body
- object recognition
- image analysis
- image features
- test images
- image registration
- multiple images
- image collections
- critical points
- image classification
- image matching
- automatically detected
- edge detection
- keypoints
- image set
- edge points
- geometric constraints
- relative orientation
- quad trees
- calibrated cameras
- uncalibrated cameras
- segmentation method
- aerial images
- region of interest
- computer vision
- computer graphics
- similarity measure
- image processing