FIELD: calculating; counting.
SUBSTANCE: group of inventions is aimed at detecting a gaze based on several cameras and / or light sources together with an adaptive homographic mapping model. For this purpose, the model recognition process involves simultaneous compensation of spatially varying gaze detection errors and head pose dependent errors in a unified framework. Further, aspects include training the model of adaptive homography offline using simulated data at different head positions.
EFFECT: technical result is gaze tracking with high accuracy and reliability.
10 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM AND METHOD FOR MODELING AND CALIBRATING IMAGING DEVICE | 2014 |
|
RU2677562C2 |
| METHOD FOR DETERMINING DIRECTION OF VIEW | 2019 |
|
RU2815470C1 |
| SYSTEMS, METHODS AND APPARATUS FOR CREATING AND USING GLASSES WITH ADAPTIVE LENS BASED ON DETERMINATION OF VIEWING DISTANCE AND EYE TRACKING IN LOW-POWER CONSUMPTION CONDITIONS | 2011 |
|
RU2576344C2 |
| SYSTEM AND METHOD FOR TRACING POINT OF OBSERVER'S LOOK | 2011 |
|
RU2565482C2 |
| DEVICES, SYSTEMS, AND METHODS FOR CAPTURE AND DISPLAY OF EXTERNAL APPEARANCE | 2013 |
|
RU2793157C2 |
| METHOD AND APPARATUS FOR DETERMINING SPATIAL POSITION OF EYES FOR CALCULATING LINE OF SIGHT | 2010 |
|
RU2444275C1 |
| ELECTRONIC OPHTHALMIC LENS WITH GAZE DETECTOR | 2013 |
|
RU2571179C2 |
| DEVICES, SYSTEMS AND METHODS OF CAPTURING AND DISPLAYING APPEARANCES | 2013 |
|
RU2656817C2 |
| LIGHTS CONTROL IN ENVIRONMENT OF EYE MOTION TRACKING | 2015 |
|
RU2678478C2 |
| DEVICES, SYSTEMS AND METHODS OF VIRTUALISING MIRROR | 2014 |
|
RU2668408C2 |
