Sélection adaptative de caractéristiques pertinentes et classification hiérarchique des images dans les bases hétérogènes.
Rostom KachouriKhalifa DjemalHichem MaarefPublished in: Traitement du Signal (2011)
Keyphrases
- image classification
- image database
- input image
- three dimensional
- classification accuracy
- image data
- feature representation
- image collections
- object recognition
- ground truth
- machine learning
- correct classification rate
- preprocessing stage
- hyperspectral images
- image retrieval
- handwritten digits
- image registration
- pigmented skin lesions
- image set
- decision trees
- edge detection
- information retrieval
- text classification
- image features
- feature vectors
- pattern recognition
- image content
- region of interest
- lighting conditions
- co occurrence
- image annotation
- text mining
- natural language processing
- high resolution
- image analysis