An imaging method for 360-degree panoramic bird-eye view

Author

Yu, Chunxuan ; Fang, Xiang ; Tang, Shuangze ; Wu, Mengzhou

Author_Institution

Sch. of Electron. Inf. & Control Eng., Beijing Univ. of Technol., Beijing, China

fYear

2012

fDate

6-8 July 2012

Firstpage

4902

Lastpage

4906

Abstract

An imaging method for 360-degree panoramic bird-eye view, which is applied to Panorama Parking Assist System, is presented. In order to remove the distortion of images collected, the camera is calibrated to obtain the parameters. Then, according to the relationship among coordinate systems, the conversion from the corrected image into bird-eye view is transformed by using the parameters, such as camera perspective, pitch angle and focal length, etc. Finally, image mosaic look-up table is established and the system can quickly generate the panoramic bird-eye view image by this table. Experimental results show that this method has a good imaging effect.

Keywords

image segmentation; coordinate system; focal length; image mosaic lookup table; imaging method; panorama parking assist system; panoramic bird eye view image; pitch angle; Automation; Cameras; Control engineering; Educational institutions; Intelligent control; Table lookup; distortion correction; image mosaic; panoramic bird-eye view; space perspective transformation;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation (WCICA), 2012 10th World Congress on

Conference_Location

Beijing

Print_ISBN

978-1-4673-1397-1

Type

conf

DOI

10.1109/WCICA.2012.6359406

Filename

6359406