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Title:Applications of Stereoscopic Vision to Agriculture
Author(s):Rovira Mas, Francisco
Doctoral Committee Chair(s):Zhang, Qin
Department / Program:Agricultural Engineering
Discipline:Agricultural Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Engineering, Automotive
Abstract:Two applications of stereovision for automatic guidance of agricultural vehicles were conceived. The first one employed disparity images together with regression analysis to find the vehicle's directrix. Problems appeared with poor correlated lines and vertical lines. A modification in the regression equations of vertical lines was incorporated. An algorithm to determine the target point within the disparity map was elaborated. This application was tested with real images obtained in the field. The second application was developed to a conceptual level. It utilizes three-dimensional images to estimate a vehicle's trajectory.
Issue Date:2003
Type:Text
Language:English
Description:247 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2003.
URI:http://hdl.handle.net/2142/86051
Other Identifier(s):(MiAaPQ)AAI3086169
Date Available in IDEALS:2015-09-28
Date Deposited:2003


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