Image Processing Techniques for Improving Quality of 3D Profile in Digital Holographic Microscopy Using Deep Learning Algorithm

Digital Holographic Microscopy (DHM) is a 3D imaging technology widely applied in biology, microelectronics, and medical research. However, the noise generated during the 3D imaging process can affect the accuracy of medical diagnoses. To solve this problem, we proposed several frequency domain filt...

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Vydáno v:Sensors (Basel, Switzerland) Ročník 24; číslo 6; s. 1950
Hlavní autoři: Kim, Hyun-Woo, Cho, Myungjin, Lee, Min-Chul
Médium: Journal Article
Jazyk:angličtina
Vydáno: Switzerland MDPI AG 19.03.2024
MDPI
Témata:
Algorithms
Data mining
Deep learning
Digital Holographic Microscopy (DHM)
Fourier transforms
Image processing
Imaging systems
Improved Denoising Diffusion Probabilistic Models (IDDPM)
Methods
Microscope and microscopy
Microscopy
Noise control
noise filtering
Technology application
Three dimensional imaging
Improved Denoising Diffusion Probabilistic Models (IDDPM)
Digital Holographic Microscopy (DHM)
noise filtering
ISSN:1424-8220, 1424-8220
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Popis
Shrnutí:Digital Holographic Microscopy (DHM) is a 3D imaging technology widely applied in biology, microelectronics, and medical research. However, the noise generated during the 3D imaging process can affect the accuracy of medical diagnoses. To solve this problem, we proposed several frequency domain filtering algorithms. However, the filtering algorithms we proposed have a limitation in that they can only be applied when the distance between the direct current (DC) spectrum and sidebands are sufficiently far. To address these limitations, among the proposed filtering algorithms, the HiVA algorithm and deep learning algorithm, which effectively filter by distinguishing between noise and detailed information of the object, are used to enable filtering regardless of the distance between the DC spectrum and sidebands. In this paper, a combination of deep learning technology and traditional image processing methods is proposed, aiming to reduce noise in 3D profile imaging using the Improved Denoising Diffusion Probabilistic Models (IDDPM) algorithm.
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These authors contributed equally to this work.
ISSN:1424-8220
1424-8220
DOI:10.3390/s24061950