Histogram of Gradients of Time-Frequency Representations for Audio Scene Classification.
Alain RakotomamonjyGilles GassoPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- scene classification
- object recognition
- natural scenes
- spatial pyramid matching
- image classification
- indoor outdoor
- biologically inspired
- multimedia
- scene recognition
- visual words
- image representation
- gray level
- bag of features
- scene representation
- cross modal
- natural images
- multi instance multi label learning
- visual information
- visual features
- image database
- image features
- image data
- pairwise