Image processing; Image reconstruction; Inverse problems; Wavelets; Digital holography; Terahertz
Abstract :
[en] We propose a new inverse-problem-based reconstruction technique to off-axis
THz digital holography. The proposed method takes into account the non-uniformity of
the reference wavefront and reconstructs the object field as well as the amplitude of the
reference field.
Research center :
CSL - Centre Spatial de Liège - ULiège [BE] STAR - Space sciences, Technologies and Astrophysics Research - ULiège [BE]
Disciplines :
Mathematics
Author, co-author :
Kirkove, Murielle ; Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Zhao, Yuchen ; Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Georges, Marc ; Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Language :
English
Title :
Inverse-problem-based algorithm for sparse reconstruction of Terahertz off-axis holograms
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