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Digital Holography and Three-Dimensional Imaging 2019最新文献

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A novel microfluidic chip design with integrated micro-optical system for label free cells’ scattering detection 一种集成微光学系统的无标签细胞散射检测微流控芯片设计
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.W3A.15
Lu Zhang, Lili Jiang, Ning Lv, Li Yuan, Jing Li
{"title":"A novel microfluidic chip design with integrated micro-optical system for label free cells’ scattering detection","authors":"Lu Zhang, Lili Jiang, Ning Lv, Li Yuan, Jing Li","doi":"10.1364/DH.2019.W3A.15","DOIUrl":"https://doi.org/10.1364/DH.2019.W3A.15","url":null,"abstract":"A novel design for microfluidic chips is put forward to solve the problems in label free cells’ scattering study that forward scattering light has low signal-to-noise ratio due to incident light divergence in traditional design.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121093079","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
Microscopic 3D imaging through scattering media based on in-line phase-shift digital holography 基于在线相移数字全息的散射介质显微三维成像
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.W2B.4
Shutaro Kodama, K. Ikeda, Y. Miyamoto, W. Osten, M. Takeda, E. Watanabe
{"title":"Microscopic 3D imaging through scattering media based on in-line phase-shift digital holography","authors":"Shutaro Kodama, K. Ikeda, Y. Miyamoto, W. Osten, M. Takeda, E. Watanabe","doi":"10.1364/DH.2019.W2B.4","DOIUrl":"https://doi.org/10.1364/DH.2019.W2B.4","url":null,"abstract":"We demonstrate microscopic three-dimensional imaging of an object hidden behind a diffuser by using in-line phase-shift digital holography. A spatial resolution of 2.9 μm was achieved, and highly accurate quantitative phase imaging and three-dimensional imaging were realized.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131779869","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
Machine learning and phase signatures in cell line classification 细胞系分类中的机器学习和相位特征
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.TH4A.2
Van Lam, Thanh Nguyen, T. Phan, B. Chung, G. Nehmetallah, C. Raub
{"title":"Machine learning and phase signatures in cell line classification","authors":"Van Lam, Thanh Nguyen, T. Phan, B. Chung, G. Nehmetallah, C. Raub","doi":"10.1364/DH.2019.TH4A.2","DOIUrl":"https://doi.org/10.1364/DH.2019.TH4A.2","url":null,"abstract":"Optical phase signatures obtained from a telecentric DHM system input to machine learning algorithms classify cell lines of mesenchymal and epithelial morphologies with high accuracy, leading to sensitive and reproducible phenotypic profiling of cell lines.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127209111","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: 3
Imaging quality and resolution enhancement by iterative phase retrieval in THz off-axis digital holography 太赫兹离轴数字全息中迭代相位反演成像质量和分辨率的提高
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.TH4B.3
Yuchen Zhao, J. Vandenrijt, M. Kirkove, M. Georges
{"title":"Imaging quality and resolution enhancement by iterative phase retrieval in THz off-axis digital holography","authors":"Yuchen Zhao, J. Vandenrijt, M. Kirkove, M. Georges","doi":"10.1364/DH.2019.TH4B.3","DOIUrl":"https://doi.org/10.1364/DH.2019.TH4B.3","url":null,"abstract":"The intrinsic resolution of 2.52 THz off-axis digital holography system is known to be diffraction limited. However, in practical recording condition, reference wavefront would inevitably suffer excessive diffraction or obstruction with large off-axis angle. Consequently, the theoretical resolution cannot be achieved, and the imaging quality is degraded. We propose a phase-retrieval-assisted solution to correct the errors caused by inaccurate reference wave. Experimental results demonstrate enhanced imaging quality and recovered lateral resolution.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123027086","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
Light field compression with holography 用全息术压缩光场
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.W2A.4
N. Chen, Jinsoo Jeong, Byoungho Lee
{"title":"Light field compression with holography","authors":"N. Chen, Jinsoo Jeong, Byoungho Lee","doi":"10.1364/DH.2019.W2A.4","DOIUrl":"https://doi.org/10.1364/DH.2019.W2A.4","url":null,"abstract":"We propose a holographic light field encoding and decoding technique, which can greatly reduce the light field data size. This technique has many potential applications, such as fast light field data transfer, holographic display for light field data and light field display for holographic data.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114186682","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
Holographic See-Through Displays 全息透视显示器
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.M3A.1
P. Blanche, C. Bigler, C. Draper, Micah S. Mann
{"title":"Holographic See-Through Displays","authors":"P. Blanche, C. Bigler, C. Draper, Micah S. Mann","doi":"10.1364/DH.2019.M3A.1","DOIUrl":"https://doi.org/10.1364/DH.2019.M3A.1","url":null,"abstract":"See-through displays, including head-up displays (HUD) and augmented reality (AR) displays, allow the viewer to see both the natural world and a projected image thanks to a combiner element. To offer larger field of view (FOV) and an increased eye box, holographic combiners have been used in the past. Most recently, a new type of combiner has been developed using waveguide and edge-lit holograms. The waveguide is used to recirculate the light several times while it propagates inside the material by total internal reflection (TIR). The edge-lit holograms are used to inject, redirect, and extract the image inside the waveguide. Holograms are particularly well suited for see-through applications since they are light, thin, and can be applied on curve substrate without inducing distortion.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126891445","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
Binocular full-color optical scanning holography camera 双目全彩色光学扫描全息照相机
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.M4A.3
Eung Joon Lee, Seung Ram Lim, Kyung Beom Kim, Taegeun Kim
{"title":"Binocular full-color optical scanning holography camera","authors":"Eung Joon Lee, Seung Ram Lim, Kyung Beom Kim, Taegeun Kim","doi":"10.1364/DH.2019.M4A.3","DOIUrl":"https://doi.org/10.1364/DH.2019.M4A.3","url":null,"abstract":"We propose binocular full-color complex holograms with lines of sight matching for a binocular display. In which, we record the holograms for binocular display and match the lines of sight using feature matching.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122178947","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
Projection of aerial volumetric graphics formed by femtosecond laser excitation 由飞秒激光激发形成的空中体积图形的投影
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.M3A.2
K. Kumagai, S. Miura, Y. Hayasaki
{"title":"Projection of aerial volumetric graphics formed by femtosecond laser excitation","authors":"K. Kumagai, S. Miura, Y. Hayasaki","doi":"10.1364/DH.2019.M3A.2","DOIUrl":"https://doi.org/10.1364/DH.2019.M3A.2","url":null,"abstract":"We propose an aerial volumetric display using femtosecond laser-induced plasma. Aerial plasma voxel was projected by two parabolic mirrors which have a changeable color filter. A volumetric graphics displayed by this system can achieve the full-color and touchable graphics without damage to the human body.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123058691","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
Phase-shifting algorithm based on PCA method in Digital Holographic Microscopy under Structured Illumination 结构化照明下基于PCA的数字全息显微相移算法
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.TH3A.14
Da Yin, Jun Ma, Qingyu Ma, Caojin Yuan
{"title":"Phase-shifting algorithm based on PCA method in Digital Holographic Microscopy under Structured Illumination","authors":"Da Yin, Jun Ma, Qingyu Ma, Caojin Yuan","doi":"10.1364/DH.2019.TH3A.14","DOIUrl":"https://doi.org/10.1364/DH.2019.TH3A.14","url":null,"abstract":"We present a phase shift extraction algorithm in digital holographic microscopy under structured illumination based on principal component analysis(PCA) method. The experinments is obtained satisfactory results by this method and shows 78% resolution improvement.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132729689","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
Parallax based Motion Estimation in Integral Imaging 基于视差的积分成像运动估计
Digital Holography and Three-Dimensional Imaging 2019 Pub Date : 2019-05-19 DOI: 10.1364/DH.2019.W3A.3
Miao Zhang, Yu Zhang, Yongri Piao, Jie Liu, Xinxin Ji, Yukun Zhang
{"title":"Parallax based Motion Estimation in Integral Imaging","authors":"Miao Zhang, Yu Zhang, Yongri Piao, Jie Liu, Xinxin Ji, Yukun Zhang","doi":"10.1364/DH.2019.W3A.3","DOIUrl":"https://doi.org/10.1364/DH.2019.W3A.3","url":null,"abstract":"In this paper, we present a parallax based motion estimation in integral imaging. Motion detection is achieved by calculation the PSFs of the parallax information. The experimental results show that the proposed method can improve the quality of the reconstructed 3D images.","PeriodicalId":448778,"journal":{"name":"Digital Holography and Three-Dimensional Imaging 2019","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130023846","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
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