| Autor: |
Diego Castro, Yuzo Iano, Daniel Izario, Carlos Nazareth, Bruno Izario |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Proceedings of the 3rd Brazilian Technology Symposium ISBN: 9783319931111 |
| DOI: |
10.1007/978-3-319-93112-8_13 |
| Popis: |
In recent years, applications such as image filtering are becoming increasingly popular in social media and technological apps. For this reason, it is important to develop image-filtering techniques that can deal with inherent noise when taking photos. This type of filters can serve in the process of retouching photos. This paper proposes an edge-detection noise-smoothing image filter based on partial differential equations. According to the results, this technique improves recovering of a distorted image against to conventional techniques. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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