Fine-Scale Spatial and Spectral Clustering of UAV-Acquired Digital Aerial Photogrammetric (DAP) Point Clouds for Individual Tree Crown Detection and Segmentation.
J. Maxwell M. YanchoNicholas C. CoopsPiotr TompalskiTristan R. H. GoodbodyAndrew PlowrightPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2019)
Keyphrases
- spectral clustering
- point cloud
- fine scale
- real world objects
- image segmentation
- motion segmentation
- multiscale
- aerial images
- clustering method
- power line
- data clustering
- surface reconstruction
- pairwise
- k means
- structure from motion
- object segmentation
- photorealistic
- point sets
- graph cuts
- clustering algorithm
- image processing
- knn
- video data
- shape from shading
- dimensionality reduction
- spatially varying
- graph laplacian