Building Extraction Using Orthophotos and Dense Point Cloud Derived from Visual Band Aerial Imagery Based on Machine Learning and Segmentation.
Aletta Dóra SchlosserGergely SzabóLászló BertalanZsolt VargaPéter EnyediSzilárd SzabóPublished in: Remote. Sens. (2020)
Keyphrases
- lidar data
- point cloud
- aerial imagery
- dense reconstruction
- machine learning
- building facades
- architectural scenes
- structure from motion
- point sets
- elevation data
- watershed segmentation
- laser scanner
- segmentation algorithm
- stereo camera
- energy function
- image segmentation
- level set
- high resolution
- computer vision
- shape prior
- aerial images
- image analysis
- urban areas
- pairwise
- region growing
- input image
- image reconstruction
- distance function