Improved Support Vector Machine based on CNN-SVD for vision-threatening diabetic retinopathy detection and classification

Topics

Referable diabetic retinopathy · VTDR detection · Hierarchical Block Attention · HBA-U-Net · Hybrid models · Improved Support Vector Machine-Radial Basis Function · Improved Support Vector Machine-Radial Basis Function · Retinal image analysis · channel-specific attention · spatial relationship attention · IDRiD dataset · Disease severity classification · Decision Tree classifier · K-nearest neighbors · Diabetic retinopathy grading · Retinal image analysis · Feature extraction · multi-stage classification strategy