https://scholars.lib.ntu.edu.tw/handle/123456789/580833
標題: | Photometric Consistency for Dual Fisheye Cameras | 作者: | Lo I.-C Shih K.-T Ju G.-H HOMER H. CHEN |
關鍵字: | Cameras; Color; Cost effectiveness; Photometry; Color correction; Cost effective; Fish-eye cameras; Fisheye images; High quality; Image intensities; Local color transfers; Loss functions; Image processing | 公開日期: | 2020 | 卷: | 2020-October | 起(迄)頁: | 261-265 | 來源出版物: | Proceedings - International Conference on Image Processing, ICIP | 摘要: | Back-to-back dual fisheye cameras are the most popular and cost-effective device to capture 360° images. However, inconsistent intensity and color between the pair of fisheye images often cause visible artifacts in the final 360° image. In this paper, we present a method to create photometric consistency between the two fisheye images. Specifically, we propose a loss function for image intensity compensation and a local color transfer model for color correction. Experimental results show that our method is able to correct the photometric inconsistency between dual fisheye images for high-quality 360circ imaging. ? 2020 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098662265&doi=10.1109%2fICIP40778.2020.9190784&partnerID=40&md5=d7b4ffb2aba38c60636769dfddb90c5f https://scholars.lib.ntu.edu.tw/handle/123456789/580833 |
ISSN: | 15224880 | DOI: | 10.1109/ICIP40778.2020.9190784 |
顯示於: | 電機工程學系 |
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