Conference Publication Details
Mandatory Fields
Maycock, J;Hennelly, BM;McDonald, JB;Frauel, Y;Castro, A;Javidi, B;Naughton, TJ
IMVIP 2007: INTERNATIONAL MACHINE VISION AND IMAGE PROCESSING CONFERENCE, PROCEEDINGS
Speckle reduction using the discrete Fourier filtering technique
2007
January
Published
1
3 ()
Optional Fields
201
201
We present a digital signal processing technique that reduces the speckle content in reconstructed digital holograms. The method is based on sequential sampling of the discrete Fourier transform of-the reconstructed image field. The resulting images show a reduction in speckle.
Grant Details