Geometric detection based on one-dimensional laser range profiles of dynamic conical target

Yuan Mou; Zhen Sen Wu; Zheng Jun Li; Geng Zhang

doi:10.1364/AO.53.008335

Geometric detection based on one-dimensional laser range profiles of dynamic conical target

Yuan Mou, Zhen Sen Wu^*, Zheng Jun Li, Geng Zhang

^*Corresponding author for this work

Xidian University

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

One-dimensional laser range profiles (LRPs) contain abundant information regarding the shape, size, and attitude of detected objects. For a dynamic conical target, the variation of its size and attitude could have a significant effect on the projections of LRP peaks. Ground coordinates, target coordinates, and incident field coordinates are established to compute the LRP of dynamic cones. In order to inverse the size, a genetic algorithm is adopted. The cone heights and half-cone angles of three different cones are inversed. Moreover, the results are used to inverse the attitude angles at any sampling time in order to verify accuracy of the theory. The inversion mentioned in this paper can be applied in any targets of arbitrary material, shape, and attitude with great efficiency.

Original language	English
Pages (from-to)	8335-8341
Number of pages	7
Journal	Applied Optics
Volume	53
Issue number	35
DOIs	https://doi.org/10.1364/AO.53.008335
Publication status	Published - 10 Dec 2014
Externally published	Yes

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title = "Geometric detection based on one-dimensional laser range profiles of dynamic conical target",

abstract = "One-dimensional laser range profiles (LRPs) contain abundant information regarding the shape, size, and attitude of detected objects. For a dynamic conical target, the variation of its size and attitude could have a significant effect on the projections of LRP peaks. Ground coordinates, target coordinates, and incident field coordinates are established to compute the LRP of dynamic cones. In order to inverse the size, a genetic algorithm is adopted. The cone heights and half-cone angles of three different cones are inversed. Moreover, the results are used to inverse the attitude angles at any sampling time in order to verify accuracy of the theory. The inversion mentioned in this paper can be applied in any targets of arbitrary material, shape, and attitude with great efficiency.",

author = "Yuan Mou and Wu, {Zhen Sen} and Li, {Zheng Jun} and Geng Zhang",

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AU - Mou, Yuan

AU - Wu, Zhen Sen

AU - Li, Zheng Jun

AU - Zhang, Geng

PY - 2014/12/10

Y1 - 2014/12/10

N2 - One-dimensional laser range profiles (LRPs) contain abundant information regarding the shape, size, and attitude of detected objects. For a dynamic conical target, the variation of its size and attitude could have a significant effect on the projections of LRP peaks. Ground coordinates, target coordinates, and incident field coordinates are established to compute the LRP of dynamic cones. In order to inverse the size, a genetic algorithm is adopted. The cone heights and half-cone angles of three different cones are inversed. Moreover, the results are used to inverse the attitude angles at any sampling time in order to verify accuracy of the theory. The inversion mentioned in this paper can be applied in any targets of arbitrary material, shape, and attitude with great efficiency.

AB - One-dimensional laser range profiles (LRPs) contain abundant information regarding the shape, size, and attitude of detected objects. For a dynamic conical target, the variation of its size and attitude could have a significant effect on the projections of LRP peaks. Ground coordinates, target coordinates, and incident field coordinates are established to compute the LRP of dynamic cones. In order to inverse the size, a genetic algorithm is adopted. The cone heights and half-cone angles of three different cones are inversed. Moreover, the results are used to inverse the attitude angles at any sampling time in order to verify accuracy of the theory. The inversion mentioned in this paper can be applied in any targets of arbitrary material, shape, and attitude with great efficiency.

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JO - Applied Optics

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Geometric detection based on one-dimensional laser range profiles of dynamic conical target

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