Radiometric alignment and vignetting calibration
| العنوان: | Radiometric alignment and vignetting calibration |
|---|---|
| المؤلفون: | d'Angelo, Pablo |
| المصدر: | International Conference on Computer Vision Systems : Proceedings (2007) |
| بيانات النشر: | Technische Fakultät, Arbeitsgruppen der Informatik, 2007. |
| سنة النشر: | 2007 |
| مصطلحات موضوعية: | vignetting, Camera Calibration Methods for Computer Vision Systems - CCMVS 2007, radiometric calibration, panoramic vision, DDC: 004 (Data processing, computer science, computer systems) |
| الوصف: | This paper describes a method to photometrically align registered and overlapping images which have been subject to vignetting (radial light falloff), exposure variations, white balance variation and nonlinear camera response. Applications include estimation of vignetting and camera response; vignetting and exposure compensation for image image mosaicing; and creation of high dynamic range mosaics. Compared to previous work white balance changes can be compensated and a computationally efficient algorithm is presented. The method is evaluated with synthetic and real images and is shown to produce better results than comparable methods. International Conference on Computer Vision Systems : Proceedings, The 5th International Conference on Computer Vision Systems (ICVS) |
| وصف الملف: | application/pdf |
| اللغة: | German |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a28c9270bbb196ca5971f91a1b28ae https://biecoll.ub.uni-bielefeld.de/index.php/icvs/article/view/239 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....01a28c9270bbb196ca5971f91a1b28ae |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |