Share Email Print
cover

Proceedings Paper

A component based software framework for vision measurement
Author(s): Lingsong He; Lei Bei
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In vision measurement applications, it is usually used to achieve an optimal result by combing different processing steps and algorithms .This paper proposes a component based software framework for vision measurement. First, commonly used processing algorithms of vision measurement are encapsulated into components that contained in a components library. The component which is designed to have its own properties also provides I/O interfaces for extern calls. Second, a software bus is proposed which can plug components and assemble them to form a vision measurement application. Besides components managing and data line linking, the software bus also provides service of message distribution, which is used to drive all the plugged components working properly. Third, a XML based script language is proposed to record the plugging and assembling process of a vision measurement application, which can be used to rebuild the vision measurement application later. At last, based on this framework, an application of landmark extraction that applied in camera calibration is introduced to show how it works.

Paper Details

Date Published: 16 November 2011
PDF: 10 pages
Proc. SPIE 8321, Seventh International Symposium on Precision Engineering Measurements and Instrumentation, 83212I (16 November 2011); doi: 10.1117/12.905070
Show Author Affiliations
Lingsong He, Huazhong Univ. of Science and Technology (China)
Lei Bei, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8321:
Seventh International Symposium on Precision Engineering Measurements and Instrumentation
Kuang-Chao Fan; Man Song; Rong-Sheng Lu, Editor(s)

© SPIE. Terms of Use
Back to Top