8xSports
AI Intern (Remote)
Maintained sub-800ms retrieval latency at 50× scale (15,000 athlete profiles) via a FAISS IVF-PQ/OPQ index with GPU batch encoding and nightly incremental updates. Cut edge-device inference to sub-20ms by fine-tuning YOLOv8s and exporting to ONNX + TensorRT FP16. Improved re-identification robustness under occlusion by fusing DINOv2 ViT-S/14 patch embeddings with LBP texture histograms.




