Low-level structure feature extraction for image processing via stacked sparse denoising autoencoder.
Zun-Lin FanDuyan BiLin-Yuan HeShiping MaShan GaoCheng LiPublished in: Neurocomputing (2017)
Keyphrases
- denoising
- image processing
- feature extraction
- low level
- image denoising
- noisy images
- frequency domain
- basis pursuit
- wavelet domain
- total variation
- natural images
- high dimensional
- color images
- image feature extraction
- computer vision
- multiscale
- high level
- machine vision
- image preprocessing
- image restoration
- mathematical morphology
- partial differential equations
- computer graphics
- higher level
- signal processing
- image retrieval
- gaussian graphical models