Open AccessVisualising Breath
Author(s) -
P. R. Hobson,
I. D. Reid,
Jayne Wilton
Publication year - 2012
Publication title -
electronic workshops in computing
Language(s) - English
Resource type - Conference proceedings
ISSN - 1477-9358
DOI - 10.14236/ewic/eva2012.32
Subject(s) - computer science , holography , relation (database) , scale (ratio) , computer graphics (images) , cartography , data mining , optics , physics , geography
The visualising of breath using digital in-line holography is challenging due to the issues of the relative scale of the human breath in relation to the recording area of the hologram. In this collaborative project between artist Jayne Wilton and physicists Professor Peter Hobson and Dr Ivan Reid a number of approaches, including the use of spatial filtering (Hobson and Hong 1988), are being used to record the human breath.
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