Title :
The Height Measurement of Virtual Object Based on Level Set Method
Author :
Yan, Xu ; Zhong-qiu, Wang ; Yi, Zheng ; Hong-ru, Wang
Author_Institution :
Shandong Provincial Key Lab. of Ocean Environ. Monitoring Technol., Shandong Acad. of Sci. Inst. of Oceanogr. Instrum., Qingdao, China
Abstract :
This paper involves a method for height measurement of the virtual objects in a gray-scale image, it is based on the algorithm of level set method through level set function gray gradient changes. This method is adequate on height measurement on calculation and could be used in rich areas such as wave height measurement.
Keywords :
gradient methods; height measurement; image processing; partial differential equations; gray-scale image; height measurement; level set function gray gradient; level set method; virtual object; Current measurement; Image edge detection; Instruments; Level set; Mathematical model; Monitoring; Sea measurements; gradient mode; height measurement; level set method; self-excitation;
Conference_Titel :
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-1-4673-0458-0
DOI :
10.1109/CDCIEM.2012.181
