3D cumulus cloud scene modelling and shadow analysis method based on ground-based sky images.
Yuxuan ChenJing ChenWumeng HuangPublished in: Int. J. Appl. Earth Obs. Geoinformation (2022)
Keyphrases
- image set
- image regions
- three dimensional
- geometric constraints
- edge detection
- segmentation algorithm
- test images
- segmentation method
- hsv color space
- target object
- multiple images
- input image
- multiple objects
- synthesized images
- vanishing points
- scene geometry
- planar regions
- d scene
- geometric information
- indoor and outdoor
- pixel level
- shadow detection
- illumination change
- imaging process
- image classification
- image features