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Pose Error Reduction for Focus Enhancement in Thermal Synthetic Aperture Visualization

arXiv 2012.08606 ↗First posted 15 Dec 2020cs.CVcited by 13

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Abstract (arXiv)

Airborne optical sectioning, an effective aerial synthetic aperture imaging technique for revealing artifacts occluded by forests, requires precise measurements of drone poses. In this article we present a new approach for reducing pose estimation errors beyond the possibilities of conventional Perspective-n-Point solutions by considering the underlying optimization as a focusing problem. We present an efficient image integration technique, which also reduces the parameter search space to achieve realistic processing times, and improves the quality of resulting synthetic integral images.

Key facts. Cited by 13 papers in the map (data through 14 Oct 2026). First posted on arXiv 15 Dec 2020.

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Cited by year (2026 to 14 Oct)

Citing papers per year: 2021: 3; 2022: 4; 2023: 3; 2024: 0; 2025: 2; 2026: 1.

13 papers.

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  1. 2021An Autonomous Drone for Search and Rescue in Forests using Airborne Optical Sectioningcited by 32
  2. 2021Combined Person Classification with Airborne Optical Sectioningcited by 13
  3. 2021Through-Foliage Tracking with Airborne Optical Sectioningcited by 13
  4. 2022Inverse Airborne Optical Sectioningcited by 9
  5. 2022Evaluation of Color Anomaly Detection in Multispectral Images For Synthetic Aperture Sensingcited by 9
  6. 2022On the Role of Field of View for Occlusion Removal with Airborne Optical Sectioningcited by 6
  7. 2023Fusion of Single and Integral Multispectral Aerial Imagescited by 5
  8. 2023Stereoscopic Depth Perception Through Foliagecited by 3
  9. 2025DeepForest: Sensing Into Self-Occluding Volumes of Vegetation With Aerial Imagingcited by 3
  10. 2025Through-Foliage Surface-Temperature Reconstruction for Early Wildfire Detectioncited by 2
  11. 2022Synthetic Aperture Sensing for Occlusion Removal with Drone Swarmscited by 1
  12. 2023Synthetic Aperture Anomaly Imagingcited by 0
1 more
  1. 2026Vision-Reasoning-Guided Occlusion Removal from Light Fieldscited by 0