Recognizing surface qualities from natural images based on learning to rank.
Takashi AbeTakayuki OkataniKoichiro DeguchiPublished in: ICPR (2012)
Keyphrases
- natural images
- learning to rank
- higher order
- ranking functions
- multiscale
- natural scenes
- loss function
- input image
- document retrieval
- denoising
- object recognition
- information retrieval
- ranking svm
- evaluation measures
- image patches
- receptive fields
- natural image statistics
- direct optimization
- statistics of natural images
- collaborative filtering
- natural image patches
- pairwise
- learning to rank algorithms
- evaluation metrics
- balancing exploration and exploitation
- image statistics
- independent component analysis
- retrieval systems
- information retrieval systems
- directly optimize
- supervised learning
- image processing
- feature selection
- machine learning