SEGMENTATION OF DIGITAL IMAGES FROM A ROAD TRAFFIC VIDEORECORDER
Journal Title: Scientific Journals of Silesian University of Technology. Series Transport - Year 2012, Vol 2012, Issue 74
Abstract
The proposed segmentation method uses the two-layer data model of digital images. The two-layer data model consists of a different value layer and a base value layer. An original image pixel values are obtained by appropriate combining pixel values of both layers. A base pixel value together with corresponding difference pixel values constitute a data cluster. The principle of segmentation is division of an image greyscale into disjoint ranges and assigning of individually base values to the proper ranges. The segmentation process utilizes the base values mainly and therefore proposed technique is computationally attractive.
Authors and Affiliations
Zbigniew CZAPLA
Keywords
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