Publication
Zero-Order-Free Image Reconstruction in Digital Holographic Microscopy
Michaël Unser, Christian Depeursinge, Nicolas Pavillon, Chandra Sekhar Seelamantula
2009
Conference paper
2009
Conference paper
Abstract
We address the problem of zero-order-free image reconstruction in digital holographic microscopy. We show how the goal can be achieved by confining the object-wave modulation to one quadrant of the frequency domain, and by maintaining a reference-wave intensity higher than that of the object. The proposed technique is nonlinear, noniterative, and leads to exact reconstruction in the absence of noise. We also provide experimental results on holograms of yew pollen grains to validate the theoretical results.
Official source
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.