Estimation of the anthropogenic heat flux distribution in Beijing-Tianjin-Hebei region based on Suomi-NPP/VIIRS nighttime light image.
Deyong HuShanshan ChenFuzhou DuanPublished in: IGARSS (2017)
Keyphrases
- spatial distribution
- image retrieval
- image segmentation
- input image
- single image
- image classification
- image data
- template matching
- image content
- edge detection
- image analysis
- image representation
- multiscale
- region of interest
- maximum likelihood estimator
- feature points
- image regions
- similarity measure
- vector field
- test images
- image features
- low level
- image pixels
- image matching
- estimation algorithm
- region based image
- probability distribution
- gaussian distribution
- segmentation method
- segmentation algorithm
- markov random field
- probability density
- optical flow