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.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Validation of vision-based range estimation algorithms using helicopter flight data


    Contributors:


    Publication date :

    1993-12-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Validation of Vision-Based Range Estimation Algorithms Using Helicopter Flight Data

    Smith, P. N. / United States / National Aeronautics and Space Administration | British Library Conference Proceedings | 1994



    Vision-based range estimation using helicopter flight data

    Smith, Phillip N. / Sridhar, Banavar / Hussien, Bassam | NTRS | 1992


    Vision-Based Range Estimation Using Helicopter Flight Data

    P. N. Smith / B. Sridhar / B. Hussien | NTIS | 1992


    Vision-based range estimation using helicopter flight data

    Smith, Philip N. / Sridhar, Banavar / Hussien, Bassam | NTRS | 1992