@inproceedings{ed2a547bb093426cae58ee1d6db1d4d8,
title = "Variation of edge detection uncertainty on fish-eye images",
abstract = "This paper reports that uncertainty of detected edges on a fish-eye image depends on the direction to observe the edges. In fish-eye cameras, dimensions of observation space corresponding to a pixel greatly change with the pixel location. This dimension is defined as 'spatial uncertainty' in this paper and formulated with typical projection models of fish-eye cameras. Experimental results showed that the uncertainty of edge detection on fish-eye images increased with increase of the spatial uncertainty.",
keywords = "edge detection, fish-eye image, observation direction, spatial uncertainty",
author = "Kenji Terabayashi and Takaaki Oiwa and Kazunori Umeda",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 21st Korea-Japan Joint Workshop on Frontiers of Computer Vision, FCV 2015 ; Conference date: 28-01-2015 Through 30-01-2015",
year = "2015",
month = may,
day = "7",
doi = "10.1109/FCV.2015.7103713",
language = "英語",
series = "2015 Frontiers of Computer Vision, FCV 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2015 Frontiers of Computer Vision, FCV 2015",
}