Adherent Raindrop Removal with Self-Supervised Attention Maps and Spatio-Temporal Generative Adversarial Networks
| Autor: | Yasunori Ishii, Sotaro Tsukizawa, Stefano Alletto, Luca Rigazio, Casey Carlin |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
business.industry
Image quality Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Robotics 02 engineering and technology 010501 environmental sciences Translation (geometry) Machine learning computer.software_genre 01 natural sciences Domain (software engineering) Robustness (computer science) 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Artificial intelligence State (computer science) business Baseline (configuration management) computer 0105 earth and related environmental sciences |
| Zdroj: | ICCV Workshops |
| Popis: | With the rapid increase of outdoor computer vision applications requiring robustness to adverse weather conditions such as automotive and robotics, the loss in image quality that is due to raindrops adherent to the camera lenses is becoming a major concern. In this paper we propose to remove raindrops and improve image quality in the spatio-temporal domain by leveraging the inherent robustness of adopting motion cues and the restorative capabilities of conditional generative adversarial networks. We first propose a competitive single-image baseline capable of estimating the raindrop locations in a self-supervised manner, and then use it to bootstrap our novel spatio-temporal architecture. This shows encouraging performance when compared to both state of the art single-image de-raining methods, and recent video-to-video translation approaches. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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