Mr. Deuk Hyeon Kim Profile

Deuk Hyeon Kim

at Yonsei Univ

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 | 12 March 2013 Paper

Multiview ToF sensor fusion technique for high-quality depth map

Deukhyeon Kim, Jinwook Choi, Kwanghoon Sohn

Proceedings Volume 8650, 865006 (2013) https://doi.org/10.1117/12.2001733

KEYWORDS: Sensors, Cameras, Calibration, Imaging systems, Sensor fusion, Video, Machine vision, Computer vision technology, Distortion, Image fusion

Read Abstract +

The Time-of-Flight (ToF) sensor has been widely used in computer vision fields since it can provide depth information in real time. However, the depth map obtained from ToF sensor is distressed with error, and has a lower resolution than general cameras. In this paper, we propose a novel framework to fuse and upsample multi-view depth maps obtained from multiple ToF sensors. The proposed method can be robust to the camera calibration error and effectively applied to the Multi-view Video plus Depth (MVD) system. For that, we perform depth balancing and confidence map based multi-view depth fusion. The depth balancing adjusts the distribution of depth values between multiple ToF sensors. It can provide a coherent depth for the corresponding points between depth maps. Confidence map based multi-view depth fusion technique can restore the depth acquisition error and align multiple depth maps well with the corresponding color image by using only reliable depth values. Experimental results show that the proposed method using multiple ToF sensors is superior to the conventional method based on the 2D-plus-depth system consisting of one color camera and one depth sensor.

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