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Visit from Prof. Takeda to Cranfield
September 1997
Ralph and Prof Mitsuo Takeda in Ralph’s office at Cranfield. Mitsuo is at the University of Electro-Communications (UEC) in Tokyo, Japan and his research interests are in optical metrology, holography and fringe analysis.
Guest editor of OLE
August 1997
Ralph was the guest editor for a special issue on “Optical Flow Measurement: Recent Advances and Applications” published in the journal Optics and Lasers in Engineering. The editorial that Ralph wrote for the issue can be found here.
Front cover of the 1997 special issue of Optics and Lasers in Engineering of which Ralph was the guest editor.