Dr. Suxin Mo Profile

Dr. Suxin Mo

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 April 2023 Paper

Experimental analysis of polarization characteristics of surface targets based on active illumination

Shuai Liu, Jin Duan, Qiang Fu, Suxin Mo, Jialin Wang

Proceedings Volume 12565, 125651Z (2023) https://doi.org/10.1117/12.2662543

KEYWORDS: Polarization, Polarization imaging, Polarized light, Incident light, Light sources, Target recognition, Specular reflections, Reflection, Cameras, Target detection

Read Abstract +

Light source condition is an important factor affecting image quality in active illumination polarization imaging system. It is of practical significance to study the variation trend of polarization degree contrast between target and water surface background under different light source conditions for water surface target recognition and classification using active illumination polarization imaging technology. In this paper, polarization imaging experiments of iron, aluminum, wood and foam are carried out under water background, and the variation trend of polarization contrast between target and water background is studied under different incident zenith Angle, different polarization states and different light source of visible light band. The results show that the polarization contrast between targets of different materials and water surface background has different sensitive range to the change of incident zenith Angle, and the appropriate incident zenith Angle can be selected according to the actual demand in water surface target recognition and classification. The smooth surface material is more sensitive to the change of incident light band than the rough surface material, and the depolarization ability of the rough surface target to the single-band polarized light is weaker than that of the all-band visible polarized light, which is more conducive to the observation of the surface characteristics of the rough target. Compared with 0° and 90° linearly polarized light, linearly polarized light with incident light of ±45° has a greater polarization contrast and is more conducive to target recognition under water background.

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