M
Markus A. Mayer
Researcher at University of Erlangen-Nuremberg
Publications - 20
Citations - 910
Markus A. Mayer is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: Image quality & Glaucoma. The author has an hindex of 9, co-authored 20 publications receiving 839 citations.
Papers
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Journal ArticleDOI
Motion correction in optical coherence tomography volumes on a per A-scan basis using orthogonal scan patterns
Martin F. Kraus,Benjamin Potsaid,Markus A. Mayer,R. Bock,Bernhard Baumann,Jonathan J. Liu,Joachim Hornegger,James G. Fujimoto +7 more
TL;DR: A novel software based method to correct motion artifacts in OCT raster scans and merge multiple motion corrected and registered volumes improves image quality and should also improve morphometric measurement accuracy from volumetric OCT data.
Journal ArticleDOI
Wavelet denoising of multiframe optical coherence tomography data.
Markus A. Mayer,Anja Borsdorf,Martin G. Wagner,Joachim Hornegger,Christian Y. Mardin,Ralf P. Tornow +5 more
TL;DR: A novel speckle noise reduction algorithm for OCT images that uses wavelet decompositions of the single frames for a local noise and structure estimation and observes only a minor sharpness decrease at a signal-to-noise gain.
Journal ArticleDOI
Retinal Nerve Fiber Layer Segmentation on FD-OCT Scans of Normal Subjects and Glaucoma Patients
TL;DR: The proposed novel retinal nerve fiber layer segmentation algorithm for frequency domain data can be applied on scans from both normal healthy subjects, as well as glaucoma patients, using the same set of parameters, and remains almost unaffected by image quality.
Patent
Method and apparatus for motion correction and image enhancement for optical coherence tomography
Martin F. Kraus,Benjamin Potsaid,James G. Fujimoto,Markus A. Mayer,R. Bock,Joachim Hornegger +5 more
TL;DR: In this article, the authors proposed a method for correction of distortions and data gaps due to relative motion of the object and the image acquisition device by applying 3D transforms to input 3D data sets that represent at least partially overlapping regions of the imaged object.
Journal ArticleDOI
Retinal optical coherence tomography image enhancement via shrinkage denoising using double-density dual-tree complex wavelet transform
Shahab Chitchian,Shahab Chitchian,Markus A. Mayer,Adam Boretsky,Frederik J.G.M. van Kuijk,Massoud Motamedi +5 more
TL;DR: A locally adaptive denoising algorithm using double-density dual-tree complex wavelet transform, a combination of the double- density wavelets and the dual-Tree complex wavelets, is applied to reduce speckle noise in OCT images of the retina.