Analysis of spectrogram image methods for sound event classification.
Jonathan William DennisTran Huy DatChng Eng SiongPublished in: INTERSPEECH (2014)
Keyphrases
- pattern analysis
- image classification
- machine learning methods
- benchmark datasets
- classification systems
- image data
- single image
- test images
- image features
- image analysis
- multiscale
- pattern recognition
- classification method
- density estimation
- feature extraction
- extracting features
- decision trees
- segmentation method
- segmentation algorithm
- image representation
- edge detection
- image retrieval
- visual features
- image content
- classification accuracy
- color images
- image set
- image collections
- feature space
- support vector
- feature selection