Understanding how the brain perceives depth and uncertainty in 3D vision
Official title: Encoding of probability distributions of 3D estimates in mind and brain
Funded at Brown University · NIH-10707016 · Data updated 2026-11-12
This study looks at how our brains understand depth and what makes our vision sometimes uncertain, with the hope that the findings can help improve treatments for people with vision problems.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Brown University NIH-funded |
| Lab location | 1 site (Providence, United States) |
| Project start | September 30, 2022 |
| Project end | August 31, 2025 |
| Funding year | 2023 |
| Award (this year) | $199,375 |
| NIH project number | 5R21EY033182-02 |
| Project ID | NIH-10707016 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include individuals experiencing difficulties with depth perception or visual discrimination.
✕Less likely to help
Patients with stable and normal depth perception are unlikely to benefit from this research.
What this research studies
This research investigates how our brain interprets depth perception and the uncertainty involved in visual processing. It explores the idea that our visual system may not represent depth information as probability distributions, challenging existing theories. By examining how different depth cues affect our perception, the study aims to uncover the underlying mechanisms of visual discrimination. Patients may benefit from insights into how visual perception works, potentially leading to improved treatments for vision-related issues.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of visual perception, leading to better diagnostic and therapeutic strategies for vision impairments.
How similar studies have gone: While the approach challenges existing theories, it builds on a foundation of prior research in visual perception, suggesting a novel perspective rather than an entirely untested method.
Where this research is happening
-
Brown University
Providence, United States Active
Researchers
- Principal investigator: Domini, Fulvio — Brown University
- Study coordinator: Domini, Fulvio
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.