Dim and Small Target Detection Based on Improved Spatio-Temporal Filtering

Dim and Small Target Detection Based on Improved Spatio-Temporal Filtering

Small target detection in high strength clutter background is in great in remote imaging system, a new improved spatio-temporal filtering was proposed in this paper. Firstly, traditional anisotropy filtering has poor suppression effect in strength edge contour region, so a new diffusion filtering fu...

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Bibliographic Details
Main Authors: Li Juliu, Fan Xiangsuo, Chen Huajin, Li Bing, Min Lei, Xu Zhiyong
Format: article
Language:EN
Published: IEEE 2022
Subjects:
Small target detection
multidirectional gradient
spatial filtering
bound pipeline filtering
background prediction
Applied optics. Photonics
TA1501-1820
Optics. Light
QC350-467
Online Access:https://doaj.org/article/5aa2fda7182b496aa005330449beffe9
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https://doaj.org/article/5aa2fda7182b496aa005330449beffe9

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