High Resolution Surface Measurement with GelSight
Exclusively Licensed
Invention type: Technology
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Case number: #14566
This disclosure provides systems, devices, and methods for capturing and measuring surface topography. This disclosure provides a high resolution retrographic sensor comprising a volume of elastomer and a thin, opaque reflective membrane. The reflective membrane is arranged to conform to a specimen that contacts it. The disclosure provides a high resolution visualization system comprising the retrographic sensor and an illumination source. Also provided are high resolution measurement systems comprising the retrographic sensor, an illumination source, an imaging device, and a processing component.
Researchers
Edward Adelson
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Micah Johnson
Departments: Department of Brain and Cognitive Sciences
Technology Areas: Biotechnology: Sensors & Monitoring / Sensing & Imaging: Imaging
Impact Areas: Healthy Living
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