Hierarchical clustering for line detection with UAV images and an application for the estimation of the clearance volume of oyster stones.
Zhiying XieYuanrong HeLiu HanxinYu PengChen ShuanghuiPublished in: Ecol. Informatics (2023)
Keyphrases
- hierarchical clustering
- line detection
- input image
- three dimensional
- edge detection
- image matching
- image registration
- object recognition
- hough transform
- clustering method
- image features
- image analysis
- straight line
- image retrieval
- gabor filters
- agglomerative clustering
- multi view
- frequency domain
- geometric constraints
- pairwise
- hierarchical clustering algorithm