Author

A. R. Trivedi

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Preprint Aug 2026

ProbSplat: Efficient Probabilistic Hardware for Gaussian Splatting in 3D Scene Reconstruction

This paper presents ProbSplat, a Compute-in-Memory (CIM)-inspired architecture based on programmable and energy efficient floating-gate inverter columns for probabilistic computing. Improving upon our prior work, ProbSplat programs and stores both means and variances of Gaussian mixture components, and evaluates log-li...

Siddarth Gottumukkula, M. P. Samartha, Vedant Pahariya et al. · 0 citations

#artificial intelligence Preprint Sep 2026

GaitVista: Reliability-Aware AI Measurement toward Accessible Longitudinal Gait Assessment

GaitVista, a reliability-aware measurement layer whose lightweight gate assigns joint- and frame-specific visual contributions using camera coverage, local visual quality, cross-modal disagreement, and root-motion continuity, is presented and is the only deployable fusion method to improve over both unimodal streams.

Nethmi Jayasinghe, Mihir Parashar, A. R. Trivedi · 0 citations