Analysis And Implementation Of Direct Passive Navigation

Shantanu K. Shee; E. J. Weldon Jr.

doi:10.1117/12.940628

11 May 1987 Analysis And Implementation Of Direct Passive Navigation

Shantanu K. Shee, E. J. Weldon Jr.

Proceedings Volume 0786, Applications of Artificial Intelligence V; (1987) https://doi.org/10.1117/12.940628
Event: 1987 Technical Symposium Southeast on Optics, Electro-Optics, and Sensors, 1987, Orlando, FL, United States

Abstract

We study the sensitivity of the method for determining the motion parameters of a planar surface, having known orientation,directly from image gradient measurements. A bidirectional sinusoidal texture is assumed, to which Gaussian noise is added. The distribution of the errors in estimates of the motion parameters as a function of signal to noise ratio, notion parameters, parameters of the plane, texture frequency and the field of view is determined. Finally, we present the results of simulations with synthetic data as well as with real images of a sinusoidally textured planar scene.

Citation Download Citation

Shantanu K. Shee and E. J. Weldon Jr. "Analysis And Implementation Of Direct Passive Navigation", Proc. SPIE 0786, Applications of Artificial Intelligence V, (11 May 1987); https://doi.org/10.1117/12.940628

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