Mr. Shu-bin Yang Profile

Shu-bin Yang

at Wuhan Institute of Technology

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 | 29 August 2009 Paper

Laser underwater image target detection based on Gabor filter

Shu-bin Yang, Yun-han Wang, Yi Tian

Proceedings Volume 7382, 73822M (2009) https://doi.org/10.1117/12.834809

KEYWORDS: Image filtering, Target detection, Optical filters, Image processing, Detection and tracking algorithms, Submerged target detection, Target acquisition, Laser applications, Light scattering, Bandpass filters

Read Abstract +

Laser underwater target image acquired by using synchronization-scanning imaging technology is always disturbed by strong laser beam. Correlation analysis algorithm based on texture-driven cannot detect target in these images at first hand. In these laser images energy of mighty laser beam is converged in a certain direction, on the contrary distribution of weak target energy is symmetrical in all directions. Some certain multi-scale and multi-channel Gabor filters can boost up some certain direction energy and at the same time decrease other certain direction energy. Therefore, the mighty laser beam with single certain direction in the image is restrained by appropriate Gabor filters. In order to gain the better result, firstly small size Gabor filters with four directions are used to process the laser target image, then scale size of Gabor filter is increased step by step until result image processed by Gabor filters is approving. After that texture-driven correlation analysis algorithm is processed on the image filtered by Gabor filters with appropriate size and direction and then weak target is detected. Experiments prove that the proposed algorithm based on Gabor filter can efficiently eliminate interference of mighty laser beam and detect laser underwater image target effectively.

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