3-D Sharpened Cosine Similarity Operation for Hyperspectral Image Classification.
Xin QiaoSwalpa Kumar RoyWeimin HuangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2024)
Keyphrases
- cosine similarity
- hyperspectral image classification
- distance measure
- similarity function
- active learning
- vector space
- similarity measure
- document clustering
- hyperspectral images
- hyperspectral
- tf idf
- k means
- euclidean distance
- vector space model
- semantic similarity
- learning algorithm
- information retrieval
- ranking algorithm
- random sampling
- clustering algorithm