Hyperspectral Image Classification Based On 3d Sharpened Cosine Similarity Operation.
Xin QiaoHongjing WuSwalpa Kumar RoyWeimin HuangPublished in: IGARSS (2023)
Keyphrases
- cosine similarity
- hyperspectral image classification
- similarity function
- similarity measure
- distance measure
- hyperspectral images
- vector space
- hyperspectral
- vector space model
- document clustering
- tf idf
- active learning
- euclidean distance
- k means
- semantic similarity
- remote sensing
- document collections
- retrieval model
- pairwise
- learning algorithm