2SDR: Applying Kronecker Envelope PCA to denoise Cryo-EM Images.
Szu-Chi ChungPo-Yao NiuSu-Yun HuangWei-Hau ChangI-Ping TuPublished in: CoRR (2019)
Keyphrases
- image data
- principal components
- image database
- input image
- image features
- three dimensional
- principal component analysis
- image registration
- image classification
- ground truth
- object recognition
- image analysis
- principle component analysis
- electron microscopy
- expectation maximization
- denoising
- gaussian noise
- image collections
- texture information
- maximum likelihood
- speckle noise
- test images
- feature points
- edge detection
- feature extraction
- em algorithm
- image matching
- linear discriminant analysis
- lighting conditions
- independent component analysis
- image processing
- face images
- probabilistic model
- image noise
- multiresolution
- image retrieval
- extracting features
- method for face recognition