Robust Unsupervised Flexible Auto-weighted Local-coordinate Concept Factorization for Image Clustering.
Zhao ZhangYan ZhangSheng LiGuangcan LiuMeng WangShuicheng YanPublished in: ICASSP (2019)
Keyphrases
- input image
- image noise
- image analysis
- image content
- image features
- image classification
- unsupervised manner
- multiscale
- image representation
- image data
- geometric distortions
- clustering algorithm
- image segmentation
- unsupervised learning
- edge detection
- single image
- segmentation method
- high resolution
- test images
- semi supervised
- low level
- image retrieval
- k means
- image collections
- partial occlusion
- image regions
- similarity graph
- similarity measure
- feature descriptors
- matrix factorization
- high dimensional data
- clustering method
- segmentation algorithm
- feature points
- scale space