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Digital Holography and 3-D Imaging 2022最新文献

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Advantages of Phase Modulating MEMS for Full 3D Hologram Scene Reconstruction 相位调制MEMS在全三维全息场景重建中的优势
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.th1a.7
T. Wagner, N. Leister, H. Sahm, Steffen Zozgornik, M. Teich, J. Pleikies, H. Stolle
{"title":"Advantages of Phase Modulating MEMS for Full 3D Hologram Scene Reconstruction","authors":"T. Wagner, N. Leister, H. Sahm, Steffen Zozgornik, M. Teich, J. Pleikies, H. Stolle","doi":"10.1364/dh.2022.th1a.7","DOIUrl":"https://doi.org/10.1364/dh.2022.th1a.7","url":null,"abstract":"Phase LCOS are established for hologram reconstruction but also have drawbacks. MEMS can have superior modulation quality. An analysis of modulation errors and their impact on hologram reconstruction for full 3d holographic scenes is demonstrated.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"33 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116747727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Towards two- and three -dimensional, DMD-based holographic targeting of biological samples 面向二维和三维，基于dmd的生物样品全息靶向
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.w4a.8
Isabell Whiteley, C. Rowlands
{"title":"Towards two- and three -dimensional, DMD-based holographic targeting of biological samples","authors":"Isabell Whiteley, C. Rowlands","doi":"10.1364/dh.2022.w4a.8","DOIUrl":"https://doi.org/10.1364/dh.2022.w4a.8","url":null,"abstract":"Progress in the development of two- and three- dimensional binary amplitude holograms for use in digital micromirror device-based biological targeting experiments is shown. The intended application is high-speed photomodulation of biological processes like neural activity.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128805269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wide field of view high-resolution digital holographic microscope using digital micromirror device 采用数字微镜装置的宽视场高分辨率数字全息显微镜
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.w2a.17
Minwoo Jung, Hosung Jeon, Moonseong Park, Sungjin Lim, Yongjun Lim, Joonku Hahn
{"title":"Wide field of view high-resolution digital holographic microscope using digital micromirror device","authors":"Minwoo Jung, Hosung Jeon, Moonseong Park, Sungjin Lim, Yongjun Lim, Joonku Hahn","doi":"10.1364/dh.2022.w2a.17","DOIUrl":"https://doi.org/10.1364/dh.2022.w2a.17","url":null,"abstract":"Digital holographic microscopy(DHM) is a measurement technology based on interferometry. In a microscope, field-of-view(FOV) and resolution are in a trade-off, but we propose a new method improving both of them using a digital mirror device(DMD).","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124715539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Deep learning for faster holographic reconstruction processing in microfluidics 微流体中更快全息重建处理的深度学习
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.tu4a.7
D. Pirone, Daniele G Sirico, L. Miccio, V. Bianco, M. Mugnano, P. Ferraro, P. Memmolo
{"title":"Deep learning for faster holographic reconstruction processing in microfluidics","authors":"D. Pirone, Daniele G Sirico, L. Miccio, V. Bianco, M. Mugnano, P. Ferraro, P. Memmolo","doi":"10.1364/dh.2022.tu4a.7","DOIUrl":"https://doi.org/10.1364/dh.2022.tu4a.7","url":null,"abstract":"The huge amount of phase maps to be numerically retrieved from digital holograms is the actual bottleneck of the high-throughput holographic flow cytometry. An end-to-end neural network is discussed to speed up the holographic processing.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126663771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Environmental Noise Impact on Dynamic Speckle Imaging 环境噪声对动态散斑成像的影响
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.w1a.3
E. Stoykova, M. Levchenko, B. Blagoeva, D. Nazarova, L. Nedelchev, N. Berberova-Buhova, K. Choi, Joongki Park
{"title":"Environmental Noise Impact on Dynamic Speckle Imaging","authors":"E. Stoykova, M. Levchenko, B. Blagoeva, D. Nazarova, L. Nedelchev, N. Berberova-Buhova, K. Choi, Joongki Park","doi":"10.1364/dh.2022.w1a.3","DOIUrl":"https://doi.org/10.1364/dh.2022.w1a.3","url":null,"abstract":"Environmental noise impact on dynamic speckle visualization of speed of changes in 3D objects with outdoor image capture is estimated. Efficiency of analysis is proved by processing synthetic and experimental data, including also compressed images.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123971304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lensless Imaging with a Generalized Convolutional Framework 基于广义卷积框架的无透镜成像
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.w5a.38
Yuchen Ma, Jiachen Wu, Liangcai Cao
{"title":"Lensless Imaging with a Generalized Convolutional Framework","authors":"Yuchen Ma, Jiachen Wu, Liangcai Cao","doi":"10.1364/dh.2022.w5a.38","DOIUrl":"https://doi.org/10.1364/dh.2022.w5a.38","url":null,"abstract":"A generalized explicit-restriction convolutional framework for lensless imaging is implemented by incorporating multiple hardware restrictions into the forward model. The proposed framework presents reconstructions with better perceptual quality and 4 × super-resolution.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114812657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multiplane light conversion design with physical neural network 物理神经网络的多平面光转换设计
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.m6a.2
Zheyuan Zhu, Joe H. Doerr, Guifang Li, S. Pang
{"title":"Multiplane light conversion design with physical neural network","authors":"Zheyuan Zhu, Joe H. Doerr, Guifang Li, S. Pang","doi":"10.1364/dh.2022.m6a.2","DOIUrl":"https://doi.org/10.1364/dh.2022.m6a.2","url":null,"abstract":"We present a physical neural network (PNN) approach towards multiplane light conversion (MPLC) design. PNN performs a full parameter search with flexible optimization pathways and can tune various design attributes as hyperparameters.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124447762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Dynamic metasurface holography 动态超表面全息术
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.m6a.6
J. Rho
{"title":"Dynamic metasurface holography","authors":"J. Rho","doi":"10.1364/dh.2022.m6a.6","DOIUrl":"https://doi.org/10.1364/dh.2022.m6a.6","url":null,"abstract":"The recent development of metasurfaces has enabled to make ultra-compact holographic displays and devices. In this talk, the design methodology, materials selection, multiplexing, dynamic modulation and conventional/practical fabrication for metasurfaces will be discussed in detail.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127625407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multifocal Confocal Fluorescence Microscopy Using Volume Holographic Array Illumination 使用体全息阵列照明的多焦共聚焦荧光显微镜
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.m5a.6
S. Suresh, S. Vyas, J. Yeh, Yuan Luo
{"title":"Multifocal Confocal Fluorescence Microscopy Using Volume Holographic Array Illumination","authors":"S. Suresh, S. Vyas, J. Yeh, Yuan Luo","doi":"10.1364/dh.2022.m5a.6","DOIUrl":"https://doi.org/10.1364/dh.2022.m5a.6","url":null,"abstract":"A multifocal confocal fluorescence microscopy system is designed and developed by incorporating photopolymer (PQ-PMMA) based volume holographic optical element in the illumination path for generating multifocal super Gaussian (SG) beam spots to reduce the scanning time.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128137782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Rendering of Transparent Objects in Large-Scale Polygon-Based Computer Holography 基于大尺度多边形的计算机全息中透明物体的渲染
Digital Holography and 3-D Imaging 2022 Pub Date : 1900-01-01 DOI: 10.1364/dh.2022.tu1a.4
H. Nishi, K. Matsushima
{"title":"Rendering of Transparent Objects in Large-Scale Polygon-Based Computer Holography","authors":"H. Nishi, K. Matsushima","doi":"10.1364/dh.2022.tu1a.4","DOIUrl":"https://doi.org/10.1364/dh.2022.tu1a.4","url":null,"abstract":"A novel method for rendering transparent objects in polygon-based computer holography. The method uses rotational transform to simulate field propagation inside objects. A full-parallax large-scale CGH is demonstrated to show validity of the method.","PeriodicalId":227456,"journal":{"name":"Digital Holography and 3-D Imaging 2022","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125631358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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