A Map Spectrum-Based Spatiotemporal Clustering Method for GDP Variation Pattern Analysis Using Nighttime Light Images of the Wuhan Urban Agglomeration.
Penglin ZhangShuaijun LiuJuan DuPublished in: ISPRS Int. J. Geo Inf. (2017)
Keyphrases
- clustering method
- pattern analysis
- image analysis
- white light
- similarity measure
- dissimilarity measure
- image data
- cluster analysis
- fuzzy c means
- clustering algorithm
- pattern recognition
- spectral clustering
- k means
- human skin
- hierarchical clustering
- image features
- computational intelligence
- artificial intelligence
- fuzzy c means clustering
- unsupervised clustering
- subspace clustering
- pattern classification
- image classification
- computer vision
- image segmentation
- similarity metric
- clustering result
- affinity propagation
- data mining
- feature points