Acoustic Scene Classification Using Joint Time-Frequency Image-Based Feature Representations.
Shamsiah AbidinRoberto TogneriFerdous SohelPublished in: AVSS (2018)
Keyphrases
- scene classification
- feature representations
- image representation
- image classification
- object recognition
- multiscale
- visual words
- image content
- bag of features
- natural scenes
- bag of words
- feature representation
- image retrieval
- low level features
- computer vision
- biologically inspired
- image features
- generative model
- sparse representation
- feature space
- signal processing
- higher level
- higher order
- low level