Denoising Convolutional Autoencoder Based B-mode Ultrasound Tongue Image Feature Extraction.
Bo LiKele XuDawei FengHaibo MiHuaimin WangJian ZhuPublished in: ICASSP (2019)
Keyphrases
- image feature extraction
- denoising
- image processing
- restricted boltzmann machine
- image denoising
- corner detection
- deep learning
- natural images
- wavelet domain
- feature extraction
- image indexing
- ultrasound images
- frequency domain
- sparse coding
- signal processing
- conditional random fields
- unsupervised learning
- edge detection
- image analysis
- computer vision
- machine learning
- wavelet packet
- multiscale