Mr. German Gebel Profile

German Gebel

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 4 January 2023 Poster + Presentation + Paper

Deep learning approach for creating the natural vergence-accommodation conditions in virtual and mixed reality systems

German Gebel, Andrey Zhdanov, Igor Kinev, Dmitry Zhdanov, Igor Potemin, Yan Wang

Proceedings Volume 12317, 123171B (2023) https://doi.org/10.1117/12.2644156

KEYWORDS: Neural networks, Image filtering, Virtual reality, Eye, Digital filtering, Visualization, Mixed reality

Read Abstract +

A study was made of the causes of the vergence-accommodation conflict of human vision in virtual and mixed reality systems. The technical and algorithmic approaches to reduce and eliminate the vergence-accommodation conflict in virtual reality systems are considered. As a technical solution, an approach was chosen that provides adaptive focusing of the eyepiece of the virtual reality system to the point of convergence of the human eyes, determined by the tracking system of his pupils. Possible algorithmic solutions are considered that provide focusing of the virtual reality image in accordance with the expected accommodation of human eyes. The main solutions are the classical solution of image filtering in accordance with the defocusing caused by natural accommodation at a given distance, and the solution in which the corresponding filtering is performed using neural network technologies. The advantages and disadvantages of the proposed solutions are considered. As a criterion of correctness, we used a visual comparison of the results of image defocusing with the solution obtained by the method of physically correct rendering using the human eye model. As a basis for physically correct rendering, the method of bidirectional stochastic ray tracing with backward photon maps was used. The paper presents an analysis of the advantages and disadvantages of the proposed solutions.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years