Target detection enhancement method through multi-dimensional information differential projection and fusion
Rattachement africain : es, cn. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
As a powerful detection tool, spectral polarization imaging (SPI) reveals spatial, spectral, and polarization characteristics. When combined with deep learning, its detection capabilities can be further improved. However, SPI requires the acquisition and processing of large-scale data, and it is still facing significant challenges in detecting targets in complex scenes with reduced contrast, loss of spatial structures, and cluttered backgrounds. Hence, an innovative target detection enhancement method via multi-dimensional information differential projection and fusion is presented based on our self-developed SPI systems. It primarily comprises a target retrieval algorithm based on angle of polarization purification and a novel projection and fusion strategy, which can effectively exploit, enhance, and utilize the multi-dimensional distinctions between the target and background. The resulting fused image visualizes these distinctions, thereby highlighting the target from its background. Experiment results demonstrate the efficacy of our method in detecting targets with shielding, camouflage and shape loss in complex natural environments, i.e., grasslands, woodlands, and sky. This significantly enhances scenario comprehension and detection efficiency without extensive computation or model training, making it especially advantageous for military reconnaissance applications.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Target detection enhancement method through multi-dimensional information differential projection and fusion
- Date Crossref
- 09/05/2025
- Éditeur
- Optica Publishing Group
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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New Infrared Technologies (Spain) pays non établi dans la noticeEntreprise
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State Key Laboratory of Remote Sensing Science pays non établi dans la noticeStructure de recherche
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National Key Laboratory of Infrared Detection Technologies pays non établi dans la noticeStructure de recherche
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Xi’an Key Laboratory of Computational Imaging pays non établi dans la noticeStructure de recherche
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Beijing Key Laboratory of Advanced Optical Remote Sensing Technology pays non établi dans la noticeStructure de recherche
New Infrared Technologies (Spain), State Key Laboratory of Remote Sensing Science et National Key Laboratory of Infrared Detection Technologies, avec 2 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.