Rain streak removal using under-/over-exposed images
| Autor: | Ryo Matsuoka, Yuji Akai, Satsuki Wada, Yo Horikawa |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Pixel
Dynamic range Computer science business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Streak Wavelet transform 02 engineering and technology 01 natural sciences GeneralLiterature_MISCELLANEOUS Domain (software engineering) Image (mathematics) 010309 optics Wavelet 0103 physical sciences 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Computer vision Artificial intelligence business ComputingMethodologies_COMPUTERGRAPHICS |
| Zdroj: | GCCE |
| DOI: | 10.1109/gcce46687.2019.9015324 |
| Popis: | When we take a photograph in outdoors, which is often having unexpected rain streaks and under-/over-exposed pixels in bright and dark regions. To address these problems, we introduce a new blending method based on multi-scale image decomposition for an image sequence taken with varying exposure time. Specifically, under-/over-exposed images are blended for extending the dynamic range of pixels in the wavelet domain, while removing rain streaks. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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