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Joint Reconstruction Strategy for Structured Illumination Microscopy With Unknown Illuminations.
- Source :
-
IEEE Transactions on Image Processing . May2017, Vol. 26 Issue 5, p2480-2493. 14p. - Publication Year :
- 2017
-
Abstract
- The blind structured illumination microscopy strategy proposed by Mudry et al. is fully re-founded in this paper, unveiling the central role of the sparsity of the illumination patterns in the mechanism that drives super-resolution in the method. A numerical analysis shows that the resolving power of the method can be further enhanced with optimized one-photon or two-photon speckle illuminations. A much improved numerical implementation is provided for the reconstruction problem under the image positivity constraint. This algorithm rests on a new preconditioned proximal iteration faster than existing solutions, paving the way to 3D and real-time 2D reconstruction. [ABSTRACT FROM PUBLISHER]
- Subjects :
- *LIGHTING
*MICROSCOPY
*PHOTONS
*NUMERICAL analysis
*ALGORITHMS
Subjects
Details
- Language :
- English
- ISSN :
- 10577149
- Volume :
- 26
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Image Processing
- Publication Type :
- Academic Journal
- Accession number :
- 122545200
- Full Text :
- https://doi.org/10.1109/TIP.2017.2675200