DocumentCode
3248238
Title
Notice of Retraction
Study on the high-accurate of the boundary location based on arc tangent function
Author
Yao Ji-li ; Liu Ke-li ; Wang Long-yang
Author_Institution
Sch. of Archit. Eng., Shandong Univ. of Technol., Zibo, China
fYear
2011
fDate
22-24 April 2011
Firstpage
3546
Lastpage
3548
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The high-precision positioning of obvious target for the image edge, we usually use line diffusion function model, when we generally use normal function, in this paper, we use simple arc tangent function instead of normal function for positioning the image edge, the mathematical model of this method is simple and has fast calculation, getting the gray value of the phase as observations for adjustment calculation directly, to obtain high precision positioning of the edge and to achieve the purpose of positioning. By comparing the computing precision and computing time of two functions shows that arc tangent function can be used boundary location.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The high-precision positioning of obvious target for the image edge, we usually use line diffusion function model, when we generally use normal function, in this paper, we use simple arc tangent function instead of normal function for positioning the image edge, the mathematical model of this method is simple and has fast calculation, getting the gray value of the phase as observations for adjustment calculation directly, to obtain high precision positioning of the edge and to achieve the purpose of positioning. By comparing the computing precision and computing time of two functions shows that arc tangent function can be used boundary location.
Keywords
edge detection; object detection; arc tangent function; boundary location; gray value; image edge; line diffusion function model; normal function; target positioning; Anisotropic magnetoresistance; Computational modeling; Computer architecture; Educational institutions; Equations; Image edge detection; Mathematical model; arc tangent function; boundary feature; line diffusion function model; normal function;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5775807
Filename
5775807
Link To Document