Rock Image Classification Using Non-Homogeous Textures and Spectral Imaging.
Leena LepistöIivari KunttuJorma AutioAri VisaPublished in: WSCG (2003)
Keyphrases
- image classification
- bag of words
- visual features
- feature extraction
- bag of features
- image representation
- texture images
- visual words
- image features
- sparse representation
- texture descriptors
- texture synthesis
- sparse coding
- texture features
- multi label
- texture recognition
- textured surfaces
- image texture
- multiscale
- texture retrieval
- image textures
- neural network
- unsupervised texture segmentation
- global structure
- texture information
- feature vectors
- image segmentation