Robustness of structure from binocular known motion

Author

Dutta, R. ; Snyder, M.A.

Author_Institution

Dept. of Comput. & Inf. Sci., Massachusetts Univ., Amherst, MA, USA

fYear

1991

fDate

7-9 Oct 1991

Firstpage

81

Lastpage

86

Abstract

The paper analyses the important issues associated with structure computations through binocular motion when inertial navigation systems are used to find the sensor motion parameters. In particular, the authors study the conditions under which the relative error in environmental depth is reduced through the use of binocular motion over the separate use of monocular motion and static stereo. The results obtained give lower bounds on relative errors in depth. Examples on typical situations are included to illustrate their theoretical conclusions

Keywords

inertial navigation; measurement errors; motion estimation; stability; stereo image processing; binocular motion; depth error; environmental depth; inertial navigation systems; lower bounds; relative error; relative errors; sensor motion parameters; static stereo; Contracts; Displacement measurement; Image motion analysis; Inertial navigation; Information analysis; Information science; Motion analysis; Robustness; Sensor systems; Stereo vision;

fLanguage

English

Publisher

ieee

Conference_Titel

Visual Motion, 1991., Proceedings of the IEEE Workshop on

Conference_Location

Princeton, NJ

Print_ISBN

0-8186-2153-2

Type

conf

DOI

10.1109/WVM.1991.212784

Filename

212784