Backscattering phenomena on range-gated imaging in short-range turbid water media

Backscattering phenomena on range-gated imaging in short-range turbid water media

The focus of this research aims to reduce the effects of image degradation due to optical noise resulting from scattering of the intervening turbid medium. In the context of our application, there is a need to acquire clear target images that is within 3 m range. A range-gated imaging system reduces...

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Bibliographic Details
Main Author: Tan, Ching Seong
Other Authors: Seet, Gerald Gim Lee
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
Online Access:https://hdl.handle.net/10356/6438
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Institution: Nanyang Technological University
Description
Summary:The focus of this research aims to reduce the effects of image degradation due to optical noise resulting from scattering of the intervening turbid medium. In the context of our application, there is a need to acquire clear target images that is within 3 m range. A range-gated imaging system reduces most of the backscattering noise from the turbid medium. Subsequently, optimization was on fine-tuning the image quality based on control parameters and image processing techniques.

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