公开(公告)号：US20160187850A1

公开(公告)日：2016-06-30

申请号：US14674932

申请日：2015-03-31

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kwan Jung OH

IPC: G03H1/08 ,  H04N19/136 ,  G03H1/22 ,  H04N19/124

CPC classification number: H04N19/136 ,  G03H1/0443 ,  G03H1/0841 ,  G03H1/2294 ,  G03H2001/0088 ,  G03H2226/04 ,  H04N19/124 ,  H04N19/597

Abstract: A holographic image processing method and a holographic image display method are provided. The holographic image processing method performed by a holographic image processing apparatus may include acquiring a holographic image, encoding the holographic image by quantizing the holographic image to improve at least one of a temporal correlation, a spatial correlation, and a channel correlation of the acquired holographic image, and generating the encoded holographic image.

Abstract translation: 提供全息图像处理方法和全息图像显示方法。 由全息图像处理装置执行的全息图像处理方法可以包括获取全息图像，通过量化全息图像来对全息图像进行编码，以改善获取的全息图的时间相关性，空间相关性和信道相关性中的至少一个 图像，并生成编码的全息图像。

公开(公告)号：US20160187849A1

公开(公告)日：2016-06-30

申请号：US14839738

申请日：2015-08-28

Applicant: Bosheng Zhang ,  Matthew D. Seaberg ,  Daniel E. Adams ,  Henry C. Kapteyn ,  Margaret M. Murnane

Inventor： Bosheng Zhang ,  Matthew D. Seaberg ,  Daniel E. Adams ,  Henry C. Kapteyn ,  Margaret M. Murnane

IPC: G03H1/04 ,  G03H1/16

CPC classification number: G03H1/0443 ,  G01N21/4788 ,  G01N23/20 ,  G01N23/2055 ,  G01N2021/95676 ,  G01N2223/33 ,  G01N2223/345 ,  G01N2223/611 ,  G01N2223/6116 ,  G02B21/0016 ,  G02B27/4205 ,  G03F1/84 ,  G03F7/70625 ,  G03H1/0465 ,  G03H1/0866 ,  G03H1/16 ,  G03H2001/005 ,  G03H2001/0445 ,  G03H2001/0447 ,  G03H2001/045 ,  G03H2001/0456 ,  G03H2001/0473 ,  G03H2001/0825 ,  G03H2240/62 ,  G21K7/00 ,  G21K2207/005

Abstract: Apparatus and methods for coherent diffractive imaging with arbitrary angle of illumination incidence utilize a method of fast remapping of a detected diffraction intensity pattern from a detector pixel array (initial grid) to a uniform spatial frequency grid (final grid) chosen to allow for FFT on the remapped pattern. This is accomplished by remapping the initial grid to an intermediate grid chosen to result in a final grid that is linear in spatial frequency. The initial grid is remapped (generally by interpolation) to the intermediate grid that is calculated to correspond to the final grid. In general, the initial grid (x,y) is uniform in space, the intermediate grid ({tilde over (x)},{tilde over (y)}) is non-uniform in spatial frequency, and the final grid ({tilde over (f)}x,{tilde over (f)}y) is uniform in spatial frequency.

Abstract translation: 用于具有任意角度的照射入射的相干衍射成像的装置和方法利用将检测到的衍射强度图案从检测器像素阵列（初始栅格）快速重新映射到选择为允许FFT的均匀空间频率网格（最终网格）的方法 重映射模式。 这是通过将初始网格重新映射到选择的中间网格来实现的，以产生在空间频率中是线性的最终网格。 将初始网格重新映射（通常通过内插）到计算为对应于最终网格的中间网格。 通常，初始网格（x，y）在空间上是均匀的，中间网格（{tilde over（x）}，{tilde over（y）}）在空间频率上是不均匀的，并且最终网格（{ （f）} x，{tilde over（f）} y）的波浪号在空间频率上是均匀的。

公开(公告)号：US20160154377A1

公开(公告)日：2016-06-02

申请号：US15014742

申请日：2016-02-03

Applicant: CELLOPTIC, INC.

Inventor： Joseph ROSEN ,  Gary BROOKER

IPC: G03H1/08 ,  G03H1/04

CPC classification number: G03H1/0841 ,  G03B35/02 ,  G03H1/0402 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/06 ,  G03H1/08 ,  G03H2001/0224 ,  G03H2001/0436 ,  G03H2001/0452 ,  G03H2001/0458 ,  G03H2001/085 ,  G03H2223/23 ,  G03H2225/33 ,  G03H2240/13 ,  G03H2240/21 ,  G03H2240/23 ,  G03H2240/24 ,  H04N1/00827

Abstract: An apparatus and method to produce a hologram of an object includes an electromagnetic radiation assembly configured to receive a received electromagnetic radiation, such as light, from the object. The electromagnetic radiation assembly is further configured to diffract the received electromagnetic radiation and transmit a diffracted electromagnetic radiation. An image capture assembly is configured to capture an image of the diffracted electromagnetic radiation and produce the hologram of the object from the captured image.

公开(公告)号：US20160153959A1

公开(公告)日：2016-06-02

申请号：US14940944

申请日：2015-11-13

Applicant: ISIS INNOVATION LIMITED

Inventor： Borivoj VOJNOVIC ,  Paul R. BARBER ,  Iestyn POPE ,  Paul James SMITH ,  Rachel Jane ERRINGTON

IPC: G01N33/483 ,  G01N21/47 ,  G01N15/14 ,  G01N21/49

CPC classification number: G01N33/4833 ,  G01N15/1434 ,  G01N15/1436 ,  G01N15/1456 ,  G01N21/4788 ,  G01N21/49 ,  G01N2015/0065 ,  G01N2201/062 ,  G01N2201/12 ,  G03H1/0443 ,  G03H1/0465 ,  G03H2001/0033 ,  G03H2001/0447 ,  G03H2001/0825 ,  G03H2222/34 ,  G03H2222/52 ,  G03H2222/53

Abstract: The invention provides a method for detecting objects in samples. The sample is held in the transmission path of light source to a detector, whereby light from the light source interacts with objects in the sample. The patterns of light incident on the detector subsequent to its interaction with the objects are directly used to determine the presence of objects in the sample.

Abstract translation: 本发明提供了一种用于检测样本中的物体的方法。 将样品保持在光源的传输路径中至检测器，由此来自光源的光与样品中的物体相互作用。 在与物体相互作用后入射到检测器上的光的图案直接用于确定样品中物体的存在。

公开(公告)号：US09354606B1

公开(公告)日：2016-05-31

申请号：US13953371

申请日：2013-07-29

Applicant: INTEGRITY APPLICATIONS INCORPORATED

Inventor： James A. Georges, III

IPC: G03H1/08 ,  G03H1/12 ,  H04N13/04 ,  G06T19/20

CPC classification number: G03H1/0891 ,  G03H1/0005 ,  G03H1/0443 ,  G03H1/08 ,  G03H1/12 ,  G03H1/2294 ,  G03H2001/0088 ,  G03H2210/13 ,  G03H2210/30 ,  G03H2210/42 ,  G03H2210/441 ,  G06T19/20 ,  H04N13/388

Abstract: Methodologies and systems for generating data that can be used to provide 3-D imaging for one or more viewers are described. In some implementations, images and depth information are obtained from objects. Processing systems are disclosed for producing from these images and depth information data that can be used by projectors to project images that appear in 3-D.

Abstract translation: 描述了用于生成可用于为一个或多个观看者提供3-D成像的数据的方法和系统。 在一些实现中，从对象获得图像和深度信息。 公开了用于从这些图像生成的处理系统和可由投影机用于投影3-D中出现的图像的深度信息数据。

公开(公告)号：US20160131882A1

公开(公告)日：2016-05-12

申请号：US14939389

申请日：2015-11-12

Applicant: California Institute of Technology

Inventor： James K. Wallace ,  Kurt M. Liewer ,  Christian A. Lindensmith ,  Eugene Serabyn ,  Stephanie Rider ,  Emilio C. Graff

IPC: G02B21/00 ,  G02B21/18 ,  G03H1/08 ,  G03H1/00 ,  G03H1/04

CPC classification number: G02B21/0056 ,  G02B21/0008 ,  G02B21/0072 ,  G02B21/008 ,  G02B21/18 ,  G03H1/0443 ,  G03H2001/005 ,  G03H2001/0445 ,  G03H2222/12 ,  G03H2222/13 ,  G03H2227/02

Abstract: A digital holographic microscope including a single mode fiber collimated light source which provides illumination for both the ‘science’ and ‘reference’ arms, a pair of microscope objectives located side-by side, and illuminated by the common beam, a relay lens whose center is between the two objectives, and a focal plane element where the interference pattern is measured. A lens-less digital holographic microscope and a reflective digital holographic microscope are also disclosed.

Abstract translation: 一种数字全息显微镜，包括单模光纤准直光源，为“科学”和“参考”臂提供照明，一对显微镜物镜并排定位并由共用光束照射，中心透镜的中心 在两个目标之间，并且测量干涉图案的焦平面元件。 还公开了无镜头数字全息显微镜和反射数字全息显微镜。

公开(公告)号：US09301805B2

公开(公告)日：2016-04-05

申请号：US13417822

申请日：2012-03-12

Applicant: Guifang Li ,  Bahaa Saleh

Inventor： Guifang Li ,  Bahaa Saleh

IPC: A61B18/20 ,  G01B9/021 ,  G03H1/26 ,  G03H1/04 ,  G03H1/08

CPC classification number: A61B18/20 ,  G03H1/0443 ,  G03H1/0866 ,  G03H2001/0458 ,  G03H2210/62 ,  G03H2225/36 ,  G03H2226/13

Abstract: In one embodiment, a system and method for performing single-shot digital holography include an optical hybrid assembly configured to receive a reference beam from a light source and another beam, and a balanced detector comprising multiple sensor arrays that are configured to receive outputs of the optical hybrid assembly and simultaneously measure in-phase and quadrature components of an incoming light wavefront that results from interference between the reference beam and the other beam within the optical hybrid assembly to provide a full set of digital holograms in a single exposure.

Abstract translation: 在一个实施例中，用于执行单次数字全息术的系统和方法包括被配置为从光源和另一个光束接收参考光束的光学混合组件，以及包括多个传感器阵列的平衡检测器，所述多个传感器阵列被配置为接收 光学混合组件并同时测量入射光波阵面的同相和正交分量，其由参考光束和光学混合组件内的另一光束之间的干涉产生，以在单次曝光中提供全套数字全息图。

公开(公告)号：US09256323B2

公开(公告)日：2016-02-09

申请号：US14233331

申请日：2012-02-03

Applicant: Jonghwan Kim

Inventor： Jonghwan Kim

IPC: G06F3/042 ,  H04M1/02 ,  H04M1/2745 ,  H04M1/725 ,  G06F3/0488 ,  G06F3/01 ,  G03H1/22 ,  G03H1/04 ,  G03H1/00 ,  H04M1/57

CPC classification number: G06F3/042 ,  G03H1/0005 ,  G03H1/0443 ,  G03H1/2249 ,  G03H1/2294 ,  G03H2001/0061 ,  G03H2001/0452 ,  G03H2227/02 ,  G06F3/011 ,  G06F3/0488 ,  G06F2203/0384 ,  G06F2203/04108 ,  H04M1/0272 ,  H04M1/2745 ,  H04M1/576 ,  H04M1/72547

Abstract: The present invention includes a user input unit, a controller, a holography storing medium configured to record an interference pattern generated by interference of light, a holography output module configured to output a 1st holography image attributed to diffraction between the light applied to the holography storing medium and the interference pattern under the control of the controller, and a sensing unit configured to detect a plurality of recognition based events, wherein if at least one holography function corresponding to each of a plurality of the recognition based events is previously designated via the user input unit and a 1st event among a plurality of the recognition based events is detected via the sensing unit, the controller controls the 1st holography image to be outputted in accordance with a 1st holography function corresponding to the 1st event.

Abstract translation: 本发明包括用户输入单元，控制器，全息存储介质，其被配置为记录由光的干涉产生的干涉图案;全息输出模块，被配置为输出归因于施加到全息存储的光的衍射之间的衍射的第一全息图像 介质和在控制器的控制下的干涉图案;以及感测单元，被配置为检测多个基于识别的事件，其中如果先前通过用户指定了与多个基于识别的事件相对应的至少一个全息术功能 通过感测单元检测多个基于识别的事件中的第一事件，控制器根据与第一事件对应的第一全息图函数来输出第一全息图像。

公开(公告)号：US20150293499A1

公开(公告)日：2015-10-15

申请号：US14727342

申请日：2015-06-01

Applicant: CELLOPTIC, INC.

Inventor： Joseph ROSEN ,  Gary BROOKER

IPC: G03H1/06 ,  G03H1/08

CPC classification number: G03H1/0841 ,  G03B35/02 ,  G03H1/0402 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/06 ,  G03H1/08 ,  G03H2001/0224 ,  G03H2001/0436 ,  G03H2001/0452 ,  G03H2001/0458 ,  G03H2001/085 ,  G03H2223/23 ,  G03H2225/33 ,  G03H2240/13 ,  G03H2240/21 ,  G03H2240/23 ,  G03H2240/24 ,  H04N1/00827

Abstract: An apparatus and method to produce a hologram of an object includes an electromagnetic radiation assembly configured to receive a received electromagnetic radiation, such as light, from the object. The electromagnetic radiation assembly is further configured to diffract the received electromagnetic radiation and transmit a diffracted electromagnetic radiation. An image capture assembly is configured to capture an image of the diffracted electromagnetic radiation and produce the hologram of the object from the captured image.

公开(公告)号：US20150268628A1

公开(公告)日：2015-09-24

申请号：US14433528

申请日：2013-10-04

Applicant: Hyogo Prefectural Government

Inventor： Kunihiro Sato

IPC: G03H1/00 ,  G03H1/04

CPC classification number: G03H1/0005 ,  G02B21/06 ,  G02B21/365 ,  G03H1/0443 ,  G03H1/0866 ,  G03H2001/005 ,  G03H2001/0445 ,  G03H2001/0447 ,  G03H2001/0456 ,  G03H2001/0825 ,  G03H2001/0883 ,  G03H2001/266 ,  G03H2222/13 ,  G03H2222/42 ,  G03H2222/52 ,  G03H2226/02

Abstract: The present method includes a data acquisition process and tomographic image generation processes. In the data acquisition process, holograms of an object light and so forth are acquired for each light with a wavelength by changing the wavelengths of the illumination light, off-axis spherical wave reference light, and inline spherical wave reference light. In the tomographic image generation process, a reconstructed light wave of the object light and a reconstructed light wave of the illumination light on a reconstruction surface are generated from these holograms. A reconstruction light wave with adjusted phase is added up for each wavelength to generate a tomographic hologram. From this, an accurate and focused tomographic image without distortion can be generated.

Abstract translation: 本方法包括数据采集处理和断层图像生成处理。 在数据采集处理中，通过改变照明光的波长，离轴球面波参考光和直列球面波参考光，获得具有波长的每个光的物体光等的全息图。 在断层图像生成处理中，从这些全息图生成物体光的重建光波和重构面上的照明光的重建光波。 对于每个波长加上调整相位的重建光波，以产生断层全息图。 由此，可以产生无失真的准确且聚焦的断层图像。