Offline handwritten Tai Le character recognition using wavelet deep convolution features and ensemble deep variationally sparse Gaussian processes.
Hai GuoYifan LiuJingying ZhaoYifan SongPublished in: Soft Comput. (2023)
Keyphrases
- gaussian processes
- gaussian process
- gaussian process regression
- covariance function
- relevance vector machine
- feature extraction
- handwritten characters
- training data
- probabilistic model
- wavelet transform
- denoising
- co occurrence
- feature space
- prior knowledge
- character recognition
- training set
- multiscale
- bayesian networks
- feature selection