Search Results - "Muniraj, Inbarasan"
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1
Roles of Deep Learning in Optical Imaging
Published in Engineering proceedings (01-03-2023)“…Imaging-based problem-solving approaches are an exemplary way of handling problems in various scientific applications. With an increased demand for automation,…”
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2
Augmenting data security: physical unclonable functions for linear canonical transform based cryptography
Published in Applied physics. B, Lasers and optics (01-10-2022)“…In Appl. Opt. 55, 4720-4728 (2016), authors demonstrated the vulnerability of Linear Canonical Transform (LCT)-based optical encryption system. One of the…”
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3
Sparse reconstruction for integral Fourier holography using dictionary learning method
Published in Applied physics. B, Lasers and optics (01-06-2022)“…A simplified (i.e., single shot) method is demonstrated to generate a Fourier hologram from multiple two-dimensional (2D) perspective images (PIs) under low…”
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4
A denoising framework for 3D and 2D imaging techniques based on photon detection statistics
Published in Scientific reports (24-01-2023)“…A method to capture three-dimensional (3D) objects image data under extremely low light level conditions, also known as Photon Counting Imaging (PCI), was…”
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5
Editorial: Advances in digital holographic microscopy and applications
Published in Frontiers in photonics (10-10-2024)Get full text
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A Deep Learning Framework to Remove the Off-Focused Voxels from the 3D Photons Starved Depth Images
Published in Photonics (01-05-2023)“…Photons Counted Integral Imaging (PCII) reconstructs 3D scenes with both focused and off-focused voxels. The off-focused portions do not contain or convey any…”
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7
A novel energy efficient IRS-relay network for ITS with Nakagami-m fading channels
Published in ICT express (01-06-2024)“…In this paper, we have investigated the performance of energy efficiency (EE) for Intelligent Transportation Systems (ITS), which recently emerged and advanced…”
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8
Optical Trajectory Manipulations Using the Self-Written Waveguide Technique
Published in Polymers (27-06-2020)“…This study is novel for several reasons: We used a thin drop cast layer of dry photosensitive materials to study the behaviors of wet photopolymer media using…”
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9
Photon-counting three-dimensional fluorescence imaging based on the transport of intensity equation
Published in Optics express (04-11-2024)“…A transport of intensity equation (TIE) based three-dimensional (3D) fluorescence imaging using photon-counting detection was proposed for low light-level…”
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10
A symmetric optical cryptosystem based on QZ decomposition and Hermite Gaussian beam speckles
Published in Optical and quantum electronics (08-04-2024)“…In this paper, we propose a new asymmetric optical cryptosystem for phase image encoding with the utilization of speckles generated by scattering the Hermite…”
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11
Light origami multi-beam interference digital holographic microscope for live cell imaging
Published in Optics and laser technology (01-09-2024)“…•A Light Origami Multi-Beam Interference – Digital Holographic Microscope (LOMBI-DHM) is proposed for live cell imaging that leverages single-shot acquisition…”
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12
Interferometry based multispectral photon-limited 2D and 3D integral image encryption employing the Hartley transform
Published in Optics express (15-06-2015)“…We present a method of securing multispectral 3D photon-counted integral imaging (PCII) using classical Hartley Transform (HT) based encryption by employing…”
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13
Volumetric Light-field Encryption at the Microscopic Scale
Published in Scientific reports (06-01-2017)“…We report a light-field based method that allows the optical encryption of three-dimensional (3D) volumetric information at the microscopic scale in a single…”
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14
Subpixel based defocused points removal in photon-limited volumetric dataset
Published in Optics communications (15-03-2017)“…The asymptotic property of the maximum likelihood estimator (MLE) has been utilized to reconstruct three-dimensional (3D) sectional images in the photon…”
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15
Monitoring of three-dimensional live-cell cultures using a multimode, multiscale imaging system combining confocal fluorescence microscopy and optical coherence microscopy
Published in Optics and laser technology (01-12-2024)“…•Multimode, multiscale OCM–fluorescence microscopy-based imaging method developed.•An integrated system used to monitor tumor spheroids mixed with…”
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Deep learning-based hyperspectral microscopic imaging for cholangiocarcinoma detection and classification
Published in Optics continuum (15-08-2024)“…Cholangiocarcinoma is one of the rarest yet most aggressive cancers that has a low 5-year survival rate (2% - 24%) and thus often requires an accurate and…”
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17
3D Visualization at Low Light Levels Using Multispectral Photon Counting Integral Imaging
Published in Journal of display technology (01-01-2013)“…Recently, three-dimensional (3D) object reconstruction using photon counting integral imaging (PCII) based on grayscale elemental images has been reported. In…”
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18
Air Pollution Prediction Using Deep Learning
Published in 2022 IEEE 2nd Mysore Sub Section International Conference (MysuruCon) (16-10-2022)“…From the past few years due to the activities done by humans and industrialization the air pollution has become so dangerous in many countries especially in…”
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Conference Proceeding -
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Optimal Predictive Maintenance Technique for Manufacturing Semiconductors using Machine Learning
Published in 2023 3rd International Conference on Intelligent Communication and Computational Techniques (ICCT) (19-01-2023)“…As global competitiveness in the semiconductor sector intensifies, companies must continue to improve manufacturing techniques and productivity in order to…”
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Conference Proceeding -
20
Physical Unclonable Functions using speckle patterns of perfect optical vortices
Published 28-09-2021“…Encryption techniques demonstrate a great deal of security when implemented in an optical system (such as holography) due to the inherent physical properties…”
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