Iconic system for object recognition and its location determination

Michael A. Popov; A. V. Reznik; A. Shkwar

doi:10.1117/12.160621

15 October 1993 Iconic system for object recognition and its location determination

Michael A. Popov, A. V. Reznik, A. Shkwar

Proceedings Volume 1960, Automatic Object Recognition III; (1993) https://doi.org/10.1117/12.160621
Event: Optical Engineering and Photonics in Aerospace Sensing, 1993, Orlando, FL, United States

Abstract

The solution to the problem of constructing the system capable to recognize objects and to determine their coordinates via images is presented. The theoretical approach based on a set of features invariant to such affine plane transforms as the scale changes and rotations is developed. The algorithm for computation of the invariant features of the objects and the optimization procedure for determining its coordinates are suggested. The algorithm involves the Hough-transforms (HT), threshold processing in the HP parameter plane, logarithmic transform of the coordinates, and direct calculation of the invariants with respect to the above groups of the affine transforms. The block-diagram of the iconic system is presented. The algorithm application to aircraft images processing is provided.

Citation Download Citation

Michael A. Popov, A. V. Reznik, and A. Shkwar "Iconic system for object recognition and its location determination", Proc. SPIE 1960, Automatic Object Recognition III, (15 October 1993); https://doi.org/10.1117/12.160621

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