Ensembles of Gradient Based Descriptors with Derivative Filters for Visual Object Categorization.
Enas A. A. EqloussAzizi AbdullahSiti Norul Huda Sheikh AbdullahPublished in: RiTA (2012)
Keyphrases
- visual object categorization
- steerable filters
- random forests
- order statistics
- ensemble methods
- low pass filter
- edge detection
- keypoints
- machine learning
- image descriptors
- decision trees
- feature descriptors
- ensemble learning
- shape descriptors
- neural network
- zero crossing
- adaptive filtering
- word sense induction
- gabor filters
- gaussian function
- feature selection
- weighted voting
- bandpass
- multiscale
- training set
- texture descriptors
- median filter