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1. Diabetic-Retinopathy-Grading Diabetic-Retinopathy-Grading Public

   Parallel EfficientNetB4 + Swin Transformer fusion for ordinal diabetic retinopathy grading using CORN loss - Test QWK 0.8077. Live demo on Hugging Face.

   Python

2. Fine-Grained-Image-Classification Fine-Grained-Image-Classification Public

   Systematic hyperparameter tuning for fine-grained knife image classification across 543 categories — benchmarking EfficientNet-B0, ConvNeXt-Tiny, and Swin Transformer with PyTorch. Best result: Con…

   Shell

3. Vehicle-Reidentification Vehicle-Reidentification Public

   Systematic hyperparameter tuning for vehicle re-identification across 4 sections — benchmarking MobileNetV3-Small, ResNet50, and VGG16 on the VeRi-776 dataset with PyTorch. Best result: ResNet50, m…

   Shell

4. Mental-Health-Prediction-ELSA Mental-Health-Prediction-ELSA Public

   Predicting depression, anxiety and emotional problems in older adults using machine learning on the ELSA longitudinal cohort (10 waves, 2002–2021)

   Jupyter Notebook

5. Isolated-Word-Recognition-HMM Isolated-Word-Recognition-HMM Public

   Isolated word recognition over an 11-word vocabulary using Hidden Markov Models built from scratch in NumPy — MFCC features, Baum-Welch EM training, Viterbi decoding

   Python

6. Content-Based-Image-Retrieval Content-Based-Image-Retrieval Public

   MATLAB implementation of 6 content-based image retrieval (CBIR) descriptors - colour histograms, spatial grids, edge texture, and PCA - evaluated with Precision-Recall on the MSRC dataset.