Research on filtering and classification method for white-feather broiler sound signals based on sparse representation.
Zhigang SunMin ZhangJingang LiuQianyu WuJiaqi WangGuotao WangPublished in: Eng. Appl. Artif. Intell. (2024)
Keyphrases
- classification method
- sparse representation
- sound signals
- dictionary learning
- image classification
- sparse coding
- face recognition
- k nearest neighbor
- text classification
- knn
- image patches
- compressive sensing
- high dimensional data
- support vector machine svm
- support vector machine
- classification algorithm
- image representation
- dimensionality reduction
- sound source
- reconstruction error
- signal processing
- speech signal
- nearest neighbor
- data analysis
- multiscale
- multi modal
- machine learning