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Research

Computer vision, VLMs, and applied research.

Each entry includes the approach, what the evidence showed, and links where available.

Stereon — Capture-Time Geometric Verification

A research direction into verifying image authenticity through physical-scene geometric consistency rather than learned appearance artifacts.

VLM Relational Reasoning Across a Compute Spectrum

A pre-registered evaluation of relational and spatial reasoning in vision-language models across a compute spectrum, from cloud API down to an 8GB NVIDIA Jetson edge device.

TruPhoto — Three-Class Image Authenticity Classification

Tabeen Raoof and Joao Cozza · CS483, San Francisco Bay University, 2026 · supervised by Prof. Emdad Khan

Three-class image authenticity classifier (Real / Forged / AI-Generated) combining a frozen MobileNetV2 backbone with frequency-domain features, classified by an RBF-kernel SVM.