Articles with "nighttime image" as a keyword



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A Variation-based Nighttime Image Dehazing Flow with a Physically Valid Illumination Estimator and a Luminance-Guided Coloring Model

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3173330

Abstract: Image quality is often reduced in hazy weather, especially during the nighttime when image visibility can be further degraded. In this paper, we propose a robust variation-based nighttime image dehazing flow with a physically valid… read more here.

Keywords: nighttime image; dehazing flow; coloring model; illumination ... See more keywords
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Nighttime Image Stitching Method Based on Guided Filtering Enhancement

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Published in 2022 at "Entropy"

DOI: 10.3390/e24091267

Abstract: Image stitching refers to stitching two or more images with overlapping areas through feature points matching to generate a panoramic image, which plays an important role in geological survey, military reconnaissance, and other fields. At… read more here.

Keywords: guided filtering; based guided; image stitching; feature ... See more keywords