The Freiburg Vision Test (FrACT) assesses visual acuities and contrast thresholds. It runs in any modern browser, or as web app.
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Dec 22, 2024 - Objective-J
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visual-acuity
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Omnidirectional Virtual Visual Acuity (OVVA) is a new user-centric VR clarity metric. OVVA measures and compares the virtual visual acuity of the central, focal area of a VR HMD and environments and their degradation in the noncentral areas.
visualization resolution benchmark unity rendering vr hmd measurement optical optotype ppd ieeevr visual-acuity ovva
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Oct 21, 2024 - ShaderLab
Generate random Snellen charts for visual acuity tests
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Oct 31, 2023 - Python
VisionScopePro is an XR-based ophthalmic diagnostic platform developed by the Human-Machine Perception Lab at the University of Nevada, Reno. Designed for Pico 4 Enterprise headsets, it integrates tests such as RAPD, Visual Field, DVA, and Color Vision to advance vision diagnostics with real-time eye-tracking and seamless test transitions.
nasa vr virtual-reality eye-tracking unreal-engine research-project pico xr visual-field-test university-of-nevada-reno diagnostic-tests color-vision-defect human-machine-interaction contrast-sensitivity extended-reality visual-acuity vision-testing ophthalmic-testing
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Nov 23, 2024 - C++
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