NASA NTRS · 19940021014
Validation of vision-based range estimation algorithms using helicopter flight data
Abstract
The objective of this research was to demonstrate the effectiveness of an optic flow method for passive range estimation using a Kalman-filter implementation with helicopter flight data. This paper is divided into the following areas: (1) ranging algorithm; (2) flight experiment; (3) analysis methodology; (4) results; and (5) concluding remarks. The discussion is presented in viewgraph format.
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Smith, Phillip N.. 1993-12-01. Validation of vision-based range estimation algorithms using helicopter flight data. https://ntrs.nasa.gov/citations/19940021014
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