DocumentCode
2428643
Title
Preliminary investigation of thermal hartmann wavefront sensing
Author
Zhao, Liping ; Ooi, Kelvin Jian Aun ; Li, Xiang ; Ang, Lay Kee
Author_Institution
Singapore Inst. of Manuf. Technol., Singapore, Singapore
fYear
2010
fDate
7-10 Dec. 2010
Firstpage
1116
Lastpage
1121
Abstract
We present a novel technique for thermal imaging in capitalisation on the Hartmann wavefront sensing technology for purposes of 3-D sensing. The issues of reflection induced noises, diffuse nature of thermal radiation, and directionality of emissivity, which might affect the results of thermal Hartmann wavefront sensing, are also discussed.
Keywords
infrared imaging; wavefront sensors; directionality; thermal Hartmann wavefront sensing; thermal imaging; thermal radiation; Apertures; Arrays; Image reconstruction; Optical surface waves; Reflection; Sensors; Surface waves; infrared imaging; thermal Hartmann wavefront sensor; three-dimensional (3-D) imaging; wave optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Automation Robotics & Vision (ICARCV), 2010 11th International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4244-7814-9
Type
conf
DOI
10.1109/ICARCV.2010.5707371
Filename
5707371
Link To Document