Lippmann Photography: A Signal Processing Perspective
Gilles Baechler,
Michalina Pacholska,
Arnaud Latty
et al.
Abstract:Lippmann (or interferential) photography is the first and only analog photography method that can capture the full color spectrum of a scene in a single take. This technique, invented more than a hundred years ago, records the colors by creating interference patterns inside the photosensitive plate. Lippmann photography provides a great opportunity to demonstrate several fundamental concepts in signal processing. Conversely, a signal processing perspective enables us to shed new light on the technique.In our p… Show more
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