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Feature Object Detection on the urban road surface by The Application of Three Line Scanner Imagery

By Sompoch Pantavungkour and Ryosuke Shibasaki


The Three Line Scanner or TLS Technology has emerged for the few years. The merit characteristic of Three Line Scanner distributes the digital image with very high spatial resolution, few centimeters. By meanwhile, the traffic problem in mega city remains more and more severe such as Traffic congestion, Accident etc. Moreover, due to human and time-consuming process by manual vehicle counting, the automatic method for road monitoring becomes challenging research. The research focuses on development on the application of Three Line Scanner Image application for automatic road surface detection and detection of objects on the urban road. The research presents the novel and simple algorithm to detect the feature on the urban area based on the application the region growing and the shape descriptor as well as the road line reconstruction algorithm by Radon Transformation. The robust method in this experiment has been developed from the simple shape extraction such as the roads including their surface and boundary etc. The promising results is shown and discussed in this study. 1

Topics: KEY WORDS, Three Line Scanner (TLS, Region Growing and Shape Description
Year: 2009
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