@inproceedings{829e01e3c8864a248aa4f4fd11da3138,
title = "Spears, oriented screw displacements and their image space",
abstract = "This paper reviewed and studied representations of spatial displacements in connection to line representations. It is shown that in order to define lines and displacements unambiguously, it is necessary to associate each of these entities with a sense of direction. This is achieved through the use of signed homogeneous coordinates. Examples are presented to illustrate the role of the sense of direction of an oriented displacement in motion synthesis.",
author = "Ge, \{Q. J.\} and A. Purwar",
year = "2004",
language = "English",
isbn = "7111140737",
series = "Proceeding of the 2004 the Eleventh World Congress in Mechanism and Machine Science",
pages = "236--240",
editor = "T. Huang",
booktitle = "Proceedings of the 2004 - the Eleventh World Congress in Mechanism and Machine Science",
note = "Proceeding of the 2004 the Eleventh World Congress in Mechanism and Machine Science ; Conference date: 01-04-2004 Through 04-04-2004",
}