Evaluation of dimensionality reduction methods for individual tree crown delineation using instance segmentation network and UAV multispectral imagery in urban forest.
Xiangshu XiKai XiaYinhui YangXiaochen DuHailin FengPublished in: Comput. Electron. Agric. (2021)
Keyphrases
- multispectral
- tree crown
- remotely sensed
- image data
- aerial images
- image analysis
- remote sensing data
- segmentation algorithm
- remote sensing
- multispectral images
- remote sensing images
- power line
- satellite images
- segmentation method
- urban areas
- region growing
- land cover
- dimensionality reduction methods
- multi band
- image segmentation
- spatial resolution
- dimensionality reduction
- hyperspectral data
- remotely sensed images
- change detection
- high resolution
- hyperspectral
- satellite imagery
- pattern recognition
- image processing
- machine learning
- neural network
- multiscale
- data sets
- hyperspectral images
- random projections
- video sequences
- preprocessing step
- line segments