Positioning Algorithm Using Digital Camera Based on Linear Model

doi:10.3969/j.issn.1006-2475.2012.01.015

Computer and Modernization ›› 2012, Vol. 1 ›› Issue (1): 57-60,7.doi: 10.3969/j.issn.1006-2475.2012.01.015

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Positioning Algorithm Using Digital Camera Based on Linear Model

LI Qi¹, WANG Bo²

1. State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, China;2. China National Offshore Oil Information Technology Co., Ltd., Shenzhen 518067, China

Received:2011-09-16 Revised:1900-01-01 Online:2012-01-10 Published:2012-01-10

Abstract

Abstract: In order to solve the problem that most positioning algorithms require special devices more or less, the digital camera being used universally is applied for locating object. According to binocular location theory, a linear model of imaging is established and a method for examining this model is designed. Then the precision and stability of imaging are analyzed in detail. This model is simple, low computation cost and well scalable, which can provide good reference value for multi-camera situation and can be used widely.

Key words: linear model, binocular location, digital imaging, stability

CLC Number:

TP391

LI Qi;WANG Bo. Positioning Algorithm Using Digital Camera Based on Linear Model[J]. Computer and Modernization, 2012, 1(1): 57-60,7.

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Positioning Algorithm Using Digital Camera Based on Linear Model

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