- Tytuł:
- Comparison of selected shading correction methods
- Autorzy:
-
Gądek-Moszczak, Aneta
Wojnar, Leszek
Piwowarczyk, Adam - Powiązania:
- https://bibliotekanauki.pl/articles/88714.pdf
- Data publikacji:
- 2019
- Wydawca:
- Stowarzyszenie Menedżerów Jakości i Produkcji
- Tematy:
-
image analysis
shade correction
image distortion
analiza obrazu
korekcja cienia
korekcja obrazu - Opis:
- Shade effect is a defect of the images very often invisible for human vision perception but may cause difficulties in proper image processing and object detection especially if the aim of the task is to proceed detection and quantitative analysis of the objects. There are several methods in image processing systems or presented in the literature, however some of them introduce unexpected changes in the images, what may interfere the final quantitative analysis. In order to solve this problem, authors proposed a new method for shade correction, which is based on simulation of the image background based on analytical methods which return pixel values representing smooth grey level changes. Comparison of the effects of correction by applying standard methods and the method proposed are presented.
- Źródło:
-
System Safety : Human - Technical Facility - Environment; 2019, 1, 1; 819-826
2657-5450 - Pojawia się w:
- System Safety : Human - Technical Facility - Environment
- Dostawca treści:
- Biblioteka Nauki
Artykuł