High Accurate Environmental Sound Classification: Sub-Spectrogram Segmentation versus Temporal-Frequency Attention Mechanism.
Tianhao QiaoShunqing ZhangShan CaoShugong XuPublished in: Sensors (2021)
Keyphrases
- pattern analysis
- image segmentation
- multiscale
- pattern recognition
- image classification
- segmentation algorithm
- feature extraction
- medical images
- attention mechanism
- spatio temporal
- feature space
- feature selection
- level set
- machine learning
- wavelet transform
- high quality
- high level
- vision system
- multi modal
- higher level
- human computer interaction
- visual attention
- object classification
- speech signal
- real time