Improved sparse representation algorithm for optical coherence tomography images.
Hanyuan MiaoXiaohong ZhouWei WangWeiliang JiangTao JinPublished in: Int. J. Imaging Syst. Technol. (2022)
Keyphrases
- sparse representation
- test images
- image classification
- region of interest
- segmentation algorithm
- ground truth
- segmentation method
- sparse reconstruction
- input image
- input data
- image set
- three dimensional
- image data
- image analysis
- spectral domain
- sparse coefficients
- expectation maximization
- image representation
- image features
- image retrieval
- high dimensional