Inventor
VEERARAGHAVAN ASHOK
US21 patents
⚠️ This page may combine multiple inventors who share the name “VEERARAGHAVAN ASHOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV RICE WILLIAM M
6 patentsUS11676294B2Jun 13, 2023
Passive and single-viewpoint 3D imaging system
UNIV RICE WILLIAM M2 citations69
US10753869B2Aug 25, 2020
Lensless imaging device for microscopy and fingerprint biometric
UNIV RICE WILLIAM M3 citations68
US12073578B2Aug 27, 2024
Passive and single-viewpoint 3D imaging system
UNIV RICE WILLIAM M1 citations59
US12507895B2Dec 30, 2025
GDOT: gated diffuse optical tomography
UNIV RICE WILLIAM M0 citations53
US9936880B2Apr 10, 2018
Camera based photoplethysmogram estimation
UNIV RICE WILLIAM M1 citations52
US11178349B2Nov 16, 2021
Lensless imaging system using an image sensor with one or more attenuating layers
UNIV RICE WILLIAM M1 citations51
VEERARAGHAVAN ASHOK
5 patentsUS8811767B2Aug 19, 2014
Structured light for 3D shape reconstruction subject to global illumination
VEERARAGHAVAN ASHOK37 citations93
US8432434B2Apr 30, 2013
Camera and method for focus based depth reconstruction of dynamic scenes
VEERARAGHAVAN ASHOK31 citations92
US8405763B2Mar 26, 2013
Video camera for reconstructing varying spatio-temporal resolution videos
VEERARAGHAVAN ASHOK9 citations80
US8229242B2Jul 24, 2012
Method for reconstructing surfaces of specular object from sparse reflection correspondences
VEERARAGHAVAN ASHOK3 citations59
US8155447B2Apr 10, 2012
Determining points of parabolic curvature on surfaces of specular objects
VEERARAGHAVAN ASHOK3 citations59