Robust sound event classification using LBP-HOG based bag-of-audio-words feature representation.
Hyungjun LimMyung Jong KimHoirin KimPublished in: INTERSPEECH (2015)
Keyphrases
- feature representation
- feature descriptors
- feature set
- feature extraction
- face recognition
- feature representations
- local binary pattern
- low dimensional
- bag of words
- object detection
- classification accuracy
- image classification
- pattern recognition
- sift descriptors
- texture classification
- histograms of oriented gradients
- image features
- feature space
- viewpoint
- support vector
- feature points
- sparse representation
- feature selection
- texture analysis
- dimensionality reduction
- visual features
- data sets
- data analysis
- object recognition
- image segmentation
- computer vision