What question did this study set out to answer?

To establish a three-dimensional filtering framework in the transform domain for detecting and tracking constant-velocity targets obscured by optical background clutter.

November 1, 1983IEEE Transactions on Aerospace and Electronic Systems

Application of Three-Dimensional Filtering to Moving Target Detection

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Authors

IRI.S. ReedUniversity of Southern California RGR. GagliardiUniversity of Southern California HSH. M. ShaoQinhuangdao Second Hospital

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Implication

Computational modeling study demonstrates enhanced moving target detectability in cluttered optical scenes, highlighting the viability of three-dimensional transform filtering for VLSI systems.

Key Points

To establish a three-dimensional filtering framework in the transform domain for detecting and tracking constant-velocity targets obscured by optical background clutter.
Formulated target tracking at fixed velocities within three-dimensional filter theory, translating the detection problem into an optimization task in the 3D transform domain.
Designed optimal filters incorporating specific mathematical models for the moving target, background clutter, and optical sensor detection.
Evaluated detection performance against a baseline clutter model across a spectrum of target velocities.
Demonstrated an effective increase in target detectability as a function of target velocity relative to background clutter.
Confirmed the analytical design's direct architectural compatibility with very large-scale integration (VLSI) array processing technology.

Cite This Study

Reed et al. (1983) studied this question.

synapsesocial.com/papers/6a1dbd4ec475d657bb4dc057 https://doi.org/10.1109/taes.1983.309401

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Implication

Computational modeling study demonstrates enhanced moving target detectability in cluttered optical scenes, highlighting the viability of three-dimensional transform filtering for VLSI systems.

Application of Three-Dimensional Filtering to Moving Target Detection

Discussion

Member takes

Implication

Key Points

Cite This Study

Application of Three-Dimensional Filtering to Moving Target Detection

Discussion

Member takes

Implication

Key Points

Cite This Study

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