Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
May 22, 2026Nature CommunicationsOpen Access

Accurate and fast event-based shape measurement of mixed reflectance scenes

View Full Paper
Ask AI
Bookmark
Share

Authors

ADAniket DashputeYWYì WángJTJ. R. Taylor

Discussion

Loading...

Member takes

Overview

Randomized trial demonstrates fast 3D imaging of mixed reflectance scenes, suggesting improved measurement accuracy.

Key Points

  • This research aims to develop a system for accurate 3D imaging of mixed reflectance surfaces using event-based techniques.
  • Developed an event-based structured light system for 3D imaging.
  • Used epipolar constraints to separate diffuse and specular reflections.
  • Implemented triangulation for diffuse surfaces and deflectometry for specular surfaces.
  • Achieved < 600 μm depth accuracy for mixed reflectance scenes.
  • Realized fast diffuse-only capture mode operating at 250 Hz.
  • Demonstrated motion-robust 3D reconstructions at a rate of 14 Hz.

Cite This Study

Dashpute et al. (2026) studied this question.

synapsesocial.com/papers/6a0ff33bd674f7c03778bc50https://doi.org/10.1038/s41467-026-72254-6
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Structured-light 3D surface imaging: a tutorial2011 · 1,641 citations
  2. 2High-speed pattern projection for three-dimensional shape measurement using laser speckles2010 · 100 citations
  3. 3Hand-guided qualitative deflectometry with a mobile device2020 · 23 citations
  4. 43D imaging of complex specular surfaces by fusing polarimetric and deflectometric information2025 · 12 citations
  5. 5A 240 × 180 130 dB 3 µs Latency Global Shutter Spatiotemporal Vision Sensor2014 · 1,127 citations