Please use this identifier to cite or link to this item:
|Title:||Monitoring building shift using a robust speckle correlation encoder scheme|
|Authors:||Ng, T.W. |
Speckle correlation encoder
|Source:||Ng, T.W.,Yong, W.B. (2002-05). Monitoring building shift using a robust speckle correlation encoder scheme. Measurement Science and Technology 13 (5) : 803-806. ScholarBank@NUS Repository. https://doi.org/5/320|
|Abstract:||Optical methods are advantageous in monitoring the shift in buildings. In this work, the speckle correlation encoder is investigated for this purpose. The effect of decorrelation due to lateral motion in limiting the accuracy of speckle correlation encoders is discussed and verified in this work. A method of neighbourhood addressing using a two-dimensional array detector is proposed and shown to overcome this limitation. Experimental results verify the feasibility of using this approach for building shift monitoring.|
|Source Title:||Measurement Science and Technology|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 15, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.