OIAE: Overall Improved Autoencoder with Powerful Image Reconstruction and Discriminative Feature Extraction.
Haifeng ZhaoHaiting WuXin WangPublished in: Cogn. Comput. (2023)
Keyphrases
- image reconstruction
- feature extraction
- reconstructed image
- emission computed tomography
- super resolution
- radon transform
- computed tomography
- compressed sensing
- image reconstruction algorithms
- preprocessing
- feature selection
- inverse problems
- feature vectors
- wavelet transform
- zernike moments
- limited angle
- positron emission tomography
- image classification
- image processing
- frequency domain
- dimension reduction
- tomographic reconstruction
- face recognition
- emission tomography
- back projection
- defect detection
- high quality
- texture features
- computer vision
- sparsely sampled
- three dimensional
- reconstruction process
- image sequences
- random projections
- feature space
- manifold learning
- texture analysis
- linear discriminant analysis
- x ray
- high resolution