The CLEF 2011 Plant Images Classification Task.
Hervé GoëauPierre BonnetAlexis JolyNozha BoujemaaDaniel BarthélémyJean-François MolinoPhilippe BirnbaumElise MouyssetMarie PicardPublished in: CLEF (Notebook Papers/Labs/Workshop) (2011)
Keyphrases
- image classification
- pattern recognition
- image data
- input image
- image database
- image analysis
- three dimensional
- image registration
- image features
- ground truth
- image collections
- feature vectors
- image retrieval
- question answering
- image set
- edge detection
- support vector machine svm
- classification accuracy
- handwritten digits
- preprocessing stage
- machine learning
- fractal dimension
- thematic mapper
- pigmented skin lesions
- text classification
- feature points
- segmentation algorithm
- face images
- segmentation method
- image matching
- supervised learning
- facial expressions
- gabor filters
- training set
- extracted features
- natural language
- feature extraction
- decision trees
- information retrieval