A variation of spherical coordinate system is proposed for the simplification of illustration of Listing's law. With this method, the rotation of an eye is decomposed into two independent rotations, largely simplified its math expression. The robotics method of motion matrix transformation is then applied to derive the math interpretation of primary Listing's law and half-angle rule respectively. Based on the results, a new algorithm for eyeball position and orientation measurement is proposed. In this algorithm, all the parameters can be directly measured from photos, thus makes rapid diagnosis of strabismus possible.
|Title of host publication||2016 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery, ICNC-FSKD 2016|
|Editors||Jiayi Du, Chubo Liu, Kenli Li, Lipo Wang, Zhao Tong, Maozhen Li, Ning Xiong|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||5|
|Publication status||Published - 19 Oct 2016|
|Event||12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery - Changsha, China|
Duration: 13 Aug 2016 → 15 Aug 2016
Conference number: 12
|Name||2016 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery, ICNC-FSKD 2016|
|Conference||12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery|
|Abbreviated title||ICNC-FSKD 2016|
|Period||13/08/16 → 15/08/16|
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- 3-D position and orientation measurement
- coordinate transformation
- Listing's law
- oculomotor modeling
ASJC Scopus subject areas
- Computational Theory and Mathematics
- Control and Optimization
- Computer Science Applications
- Signal Processing