120 citations · 191 across the 2 of their papers we have counts for
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physics.optics2007★ 120 cited
Shape reconstruction from gradient data
Svenja Ettl, Jürgen Kaminski, Markus C. Knauer +1
We present a novel method for reconstructing the shape of an object from measured gradient data. A certain class of optical sensors does not measure the shape of an object, but its…
physics.optics2007★ 71 cited
Microdeflectometry - a novel tool to acquire 3D microtopography with nanometer height resolution
Gerd Häusler, Claus Richter, Karl-Heinz Leitz +1
We introduce "microdeflectometry", a novel technique for measuring the microtopography of specular surfaces. The primary data is the local slope of the surface under test. Measurin…