Kullback-Leibler Divergence Frequency Warping Scale for Acoustic Scene Classification Using Convolutional Neural Network.
Yuhong YangHuiyu ZhangWeiping TuHaojun AiLinjun CaiRuimin HuFei XiangPublished in: ICASSP (2019)
Keyphrases
- kullback leibler divergence
- scene classification
- convolutional neural network
- object recognition
- biologically inspired
- mutual information
- information theoretic
- natural scenes
- information theory
- image classification
- face detection
- distance measure
- visual words
- image representation
- probability density function
- scale space
- marginal distributions
- natural images
- bag of words
- unsupervised learning
- image structure
- multiresolution
- image sequences
- co occurrence
- bag of features
- input image
- probabilistic latent semantic analysis