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Vishal Patel

2 papers indexed

arxivcs.CV2026-06-29

Open-Vocabulary and Referring Segmentation for 3D Gaussians Using 2D Detectors

Jameel Hassan, Yasiru Ranasinghe, Vishal Patel

3D Gaussian Splatting (3DGS) has emerged at the forefront of 3D scene reconstruction. Extending 3DGS with language-driven, open-vocabulary understanding has gained significant attention for real-world applications such as embodied AI. Recent methods achieve this by learning an in…

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arxivcs.AIq-bio.QMstat.AP2026-06-27

Expert Evaluation of Clinical AI Tools on Real Point-of-Care Clinical Queries

Jean Feng, Vishal Patel, Patrick Heagerty, Yifan Mai, Venkatesh Sivaraman, Patrick Vossler, et al.

Physicians now pose millions of clinical questions to AI tools each week, yet these tools are evaluated largely on hypothetical or exam-style questions, not those actually asked in practice. We report a blinded evaluation built on 620 Real-world Point-Of-Care Queries (Real-POCQi)…

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