Building extraction from stereo aerial images based on multi-layer line grouping with height constraint.
Lechuan HaoYe ZhangZhimin CaoPublished in: IGARSS (2016)
Keyphrases
- multi layer
- aerial images
- road extraction
- line segments
- aerial imagery
- aerial image sequences
- neural network
- urban areas
- tree crown
- man made objects
- neural nets
- stereo images
- computer vision
- low altitude
- vector data
- lidar data
- image pairs
- stereo camera
- man made
- shadow detection algorithm
- perceptual grouping
- multiple layers
- digital elevation models
- hough transform
- graph cuts
- machine learning