Fully rotational invariant recognition of three-dimensional objects

Javier Garcia; Jose J. Valles; Carlos Ferreira

doi:10.1117/12.578273

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8 December 2004 Fully rotational invariant recognition of three-dimensional objects

Javier Garcia, Jose J. Valles, Carlos Ferreira

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Proceedings Volume 5613, Military Remote Sensing; (2004) https://doi.org/10.1117/12.578273
Event: European Symposium on Optics and Photonics for Defence and Security, 2004, London, United Kingdom

Abstract

We present a method for coding the information of a 3D object into a representation on a unit sphere. The coding is based on mapping the phase Fourier transform of the range images of the object onto the sphere. This procedure creates a unique object signature that we call three-dimensional object orientation map (3DOOM). The correlation between 3DOOM of different objects is discussed and defined. The maps permit to obtain detection as well as the orientation of an object from a range image, using only partial object information.

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Javier Garcia, Jose J. Valles, and Carlos Ferreira "Fully rotational invariant recognition of three-dimensional objects", Proc. SPIE 5613, Military Remote Sensing, (8 December 2004); https://doi.org/10.1117/12.578273

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