Unsupervised image segmentation using convolutional autoencoder with total variation regularization as preprocessing.
Chunlai WangBin YangYiwen LiaoPublished in: ICASSP (2017)
Keyphrases
- unsupervised image segmentation
- total variation regularization
- total variation
- image denoising
- image deblurring
- denoising
- image segmentation
- pixel level
- natural images
- feature extraction
- image restoration
- image processing
- probabilistic graphical models
- sparse coding
- image features
- co occurrence
- graphical models
- multiresolution
- object recognition
- superpixels
- multiscale