@inproceedings{71dc9d8b7ab74c9aaa29f5065832d92f,
title = "Development of 3-D shapes estimation by using single X-ray image",
abstract = "X-ray images are heavily affected by noise which makes normal image processing not workable. This paper suggested a new method to identify the primary 3-D shape of an embedded object and its pose by using only single X-ray image. The image feature consists of corner points and edge/intersection lines of adjacent surfaces. The intensity of an X-ray image is attenuated exponentially with increasing the penetration thickness. The main finding is to model a precise exponential relationship to fit the variation of X-ray image intensity. It applied a least-square-method to the X-ray projection image and effectively extracted edges and intersection lines from the noise of X-ray image.",
keywords = "Exponential approximation, Extraction edge, Least-squar-method, X-ray",
author = "Cho, \{Sung Man\} and Song, \{Chun Sam\} and Shim, \{Hyuk Hoon\} and Kim, \{Joon Hyun\} and Kim, \{Jong Hyeong\} and Joo, \{Won Jong\}",
year = "2009",
doi = "10.1109/ISOT.2009.5326040",
language = "English",
isbn = "9781424442102",
series = "ISOT 2009 - International Symposium on Optomechatronic Technologies",
pages = "345--350",
booktitle = "ISOT 2009 - International Symposium on Optomechatronic Technologies",
note = "ISOT 2009 - International Symposium on Optomechatronic Technologies ; Conference date: 21-09-2009 Through 23-09-2009",
}