Inventor
ORTIZ EGEA SERGIO
US35 patents
Patents
35 patentsUS10452947B1Oct 22, 2019
Object recognition using depth and multi-spectral camera
MICROSOFT TECHNOLOGY LICENSING LLC21 citations92
US11520052B2Dec 6, 2022
Adaptive processing in time of flight imaging
MICROSOFT TECHNOLOGY LICENSING LLC7 citations85
US10607352B2Mar 31, 2020
Reduced power operation of time-of-flight camera
MICROSOFT TECHNOLOGY LICENSING LLC8 citations84
US11245875B2Feb 8, 2022
Monitoring activity with depth and multi-spectral camera
MICROSOFT TECHNOLOGY LICENSING LLC6 citations82
US10884494B1Jan 5, 2021
Eye tracking device calibration
MICROSOFT TECHNOLOGY LICENSING LLC19 citations80
US11734801B2Aug 22, 2023
Distributed depth data processing
MICROSOFT TECHNOLOGY LICENSING LLC6 citations74
US11448503B2Sep 20, 2022
Correction for pixel-to-pixel signal diffusion
MICROSOFT TECHNOLOGY LICENSING LLC4 citations73
US11029149B2Jun 8, 2021
Multipath mitigation for time of flight system
MICROSOFT TECHNOLOGY LICENSING LLC3 citations73
US10477173B1Nov 12, 2019
Camera with tunable filter and active illumination
MICROSOFT TECHNOLOGY LICENSING LLC6 citations72
US10996169B2May 4, 2021
Multi-spectral fluorescent imaging
MICROSOFT TECHNOLOGY LICENSING LLC2 citations71
US10924692B2Feb 16, 2021
Depth and multi-spectral camera
MICROSOFT TECHNOLOGY LICENSING LLC5 citations71
US10855979B2Dec 1, 2020
Interpreting eye gaze direction as user input to near-eye-display (NED) devices for enabling hands free positioning of virtual items
MICROSOFT TECHNOLOGY LICENSING LLC3 citations71
US10838490B2Nov 17, 2020
Translating combinations of user gaze direction and predetermined facial gestures into user input instructions for near-eye-display (NED) devices
MICROSOFT TECHNOLOGY LICENSING LLC3 citations71
US10785422B2Sep 22, 2020
Face recognition using depth and multi-spectral camera
MICROSOFT TECHNOLOGY LICENSING LLC4 citations71
US10718942B2Jul 21, 2020
Eye tracking systems and methods for near-eye-display (NED) devices
MICROSOFT TECHNOLOGY LICENSING LLC5 citations69
US10996746B2May 4, 2021
Real-time computational solutions to a three-dimensional eye tracking framework
MICROSOFT TECHNOLOGY LICENSING LLC2 citations68
US10852823B2Dec 1, 2020
User-specific eye tracking calibration for near-eye-display (NED) devices
MICROSOFT TECHNOLOGY LICENSING LLC2 citations68
US12164035B2Dec 10, 2024
Adaptive processing in time of flight imaging
MICROSOFT TECHNOLOGY LICENSING LLC0 citations62
US11651503B2May 16, 2023
Determining depth in a depth image
MICROSOFT TECHNOLOGY LICENSING LLC0 citations62
US11644311B2May 9, 2023
Correction for pixel-to-pixel signal diffusion
MICROSOFT TECHNOLOGY LICENSING LLC0 citations62
US10996335B2May 4, 2021
Phase wrapping determination for time-of-flight camera
MICROSOFT TECHNOLOGY LICENSING LLC1 citations62
US10598768B2Mar 24, 2020
Multipath mitigation for time of flight system
MICROSOFT TECHNOLOGY LICENSING LLC1 citations62
US11287882B2Mar 29, 2022
Translating combinations of user gaze direction and predetermined facial gestures into user input instructions for near-eye-display (NED) devices
MICROSOFT TECHNOLOGY LICENSING LLC0 citations61
US12530887B2Jan 20, 2026
Monitoring activity with depth and multi-spectral camera
MICROSOFT TECHNOLOGY LICENSING LLC1 citations60
US10592753B1Mar 17, 2020
Depth camera resource management
MICROSOFT TECHNOLOGY LICENSING LLC1 citations60
US12272084B2Apr 8, 2025
Graphical ToF phase unwrapping
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US12175635B2Dec 24, 2024
Temporal metrics for denoising depth image data
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US12045959B2Jul 23, 2024
Spatial metrics for denoising depth image data
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US11941787B2Mar 26, 2024
Denoising depth data of low-signal pixels
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US11748900B2Sep 5, 2023
Graphical ToF phase unwrapping
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US12407804B2Sep 2, 2025
Motion correction for time-of-flight depth imaging
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10982836B2Apr 20, 2021
Tunable spectral illuminator for camera
MICROSOFT TECHNOLOGY LICENSING LLC0 citations51
US10931894B2Feb 23, 2021
Tunable spectral illuminator for camera
MICROSOFT TECHNOLOGY LICENSING LLC0 citations51
US12387295B2Aug 12, 2025
Denoising depth image data using neural networks
MICROSOFT TECHNOLOGY LICENSING LLC0 citations43
US10838487B2Nov 17, 2020
Mixed pixel unwrapping error mitigation by filtering optimization
MICROSOFT TECHNOLOGY LICENSING LLC0 citations41