Optical registration analysis of multi-spectral airborne camera with multi-lens

Junyong Fang; Xiaoxue Dai; Bing Zhang; Qingxi Tong

doi:10.1117/12.749602

15 November 2007 Optical registration analysis of multi-spectral airborne camera with multi-lens

Junyong Fang, Xiaoxue Dai, Bing Zhang, Qingxi Tong

Proceedings Volume 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition; 67865J (2007) https://doi.org/10.1117/12.749602
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

Optical registration requires the same spatial coordinate of all the corresponding pixels in the multi-spectrum images. The imaging equation of the multi-lens camera is established in the same ground coordinate. Some factors are analyzed and simulated with the actual parameters of a multi-spectral camera. The ground coordinate differences are compared among these factors, and the results are shown in paper. The shutter delay between the camera shutter and POS should be considered firstly, and the influence by focal length is more marked than the influence by angle of optical axis. The multi-spectral cameras should be selected to keep higher shutter synchronism.

Citation Download Citation

Junyong Fang, Xiaoxue Dai, Bing Zhang, and Qingxi Tong "Optical registration analysis of multi-spectral airborne camera with multi-lens", Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67865J (15 November 2007); https://doi.org/10.1117/12.749602

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available