ClassID:

178604

G03H2001/0883 - CPC Classification

Classification description:

Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto; Processes or apparatus for producing holograms; Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms; Digital holographic imaging, i.e. synthesizing holobjects from holograms Reconstruction aspect, e.g. numerical focusing

Recent Application in this class:
#1
20240310782
2024-09-19

METHODS OF HOLOGRAPHIC IMAGE RECONSTRUCTION WITH PHASE RECOVERY AND AUTOFOCUSING USING RECURRENT NEURAL NETWORKS

#2
20240103439
2024-03-28

METHOD AND SYSTEM FOR OPTIMIZING FIRST-DIFFRACTION-ORDER RECONSTRUCTION OF HOLOGRAMS, DEVICE AND MEDIUM

#3
20230408977
2023-12-21

DIGITAL HOLOGRAPHIC IMAGING TECHNIQUE WITH TWIN IMAGE ELIMINATION

#4
20230121150
2023-04-20

DISPLAY PANEL

#5
20230097480
2023-03-30

Fast imaging method suitable for passive imaging and active imaging

#6
20220043396
2022-02-10

Holographic display and operating method thereof

#7
20210294267
2021-09-23

Device for detecting objects by holography

#8
20210190671
2021-06-24

Device for detecting particles including pollen in air using digital holographic reconstruction

#9
20210190663
2021-06-24

Device for detecting particles in air

#10
20210190660
2021-06-24

Device and system for detecting particles in air

#11
20210181676
2021-06-17

Reconstruction algorithms of electron-based holograms

#12
20210181673
2021-06-17

Device and method for iterative phase recovery based on pixel super-resolved on-chip holography

#13
20200379406
2020-12-03

Holographic reconstruction apparatus and method

#14
20190293544
2019-09-26

Method for forming a high resolution image by lensless imaging

#15
20190250560
2019-08-15

Multiple offset interferometer

#16
20190227490
2019-07-25

Three-dimensional scanless holographic optogenetics with temporal focusing

#17
20190196400
2019-06-27

Hologram generation apparatus and method thereof

#18
20190101482
2019-04-04

Holographic method for characterizing a particle in a sample

#19
20190072898
2019-03-07

FULL-COLOR INCOHERENT DIGITAL HOLOGRAPHY

#20
20180292785
2018-10-11

APPARATUS AND METHOD FOR DISPLAYING PSEUDO-HOLOGRAM IMAGE BASED ON PUPIL TRACKING

#21
20180232882
2018-08-16

Auto-referencing in digital holographic microscopy reconstruction

#22
20180188688
2018-07-05

Reduced bandwidth holographic near-eye display

#23
20180188687
2018-07-05

Reduced bandwidth holographic near-eye display

#24
20180181065
2018-06-28

Holographic display and operating method thereof

#25
20180180527
2018-06-28

Method and system for determining features of objects in a suspension

#26
20180150027
2018-05-31

Image data processing method and apparatus

#27
20180107160
2018-04-19

Method for phase retrieval to reduce a sampling requirement when imaging a dynamic process

#28
20180080760
2018-03-22

Method for identifying blood particles using a photodetector

#29
20180035883
2018-02-08

Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

#30
20170322516
2017-11-09

Autofocus system and method in digital holography

#31
20170309036
2017-10-26

Analysis method including the determination of a position of a biological particle

#32
20170284926
2017-10-05

Method for identifying biological particles using stacks of defocused holographic images

#33
20170220000
2017-08-03

Device and method for iterative phase recovery based on pixel super-resolved on-chip holography

#34
20170219998
2017-08-03

System and method for digital inline holography

#35
20160378062
2016-12-29

HOLOGRAM DATA GENERATING METHOD, HOLOGRAM IMAGE REPRODUCTION METHOD, AND HOLOGRAM IMAGE REPRODUCTION DEVICE

#36
20160327905
2016-11-10

Method for processing a sequence of holographic images, devices, signals, devices and computer program associated therewith

#37
20160320602
2016-11-03

System, method and apparatus for ultra-resolved ultra-wide field-of-view multispectral and hyperspectral holographic microscopy

#38
20160216690
2016-07-28

Method and apparatus for correcting distortion of 3D hologram

#39
20160139561
2016-05-19

Full-color incoherent digital holography

#40
20160033935
2016-02-04

Holography reproducing apparatus and holography reproducing method

#41
20160000319
2016-01-07

Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

#42
20150355597
2015-12-10

Projection device and method for holographic reconstruction of scenes

#43
20150268628
2015-09-24

Holographic microscope, holographic image generation method, and method for acquiring data for holographic image

#44
20150212489
2015-07-30

APPARATUS AND METHOD FOR GENERATING HOLOGRAM

#45
20150205260
2015-07-23

Digital holography device and digital holography play method

#46
20150185695
2015-07-02

Method for synthesis and formation of a digital hologram for use in microlithography

#47
20150146269
2015-05-28

HOLOGRAPHIC CONTENT PROVIDING METHOD, AND HOLOGRAPHIC CONTENT PROVIDING APPARATUS AND DISPLAY APPARATUS USING THE METHOD

#48
20150138613
2015-05-21

APPARATUS AND METHOD FOR DISPLAYING PSEUDO-HOLOGRAM IMAGE BASED ON PUPIL TRACKING

#49
20150029565
2015-01-29

DEVICE AND METHOD FOR FEEDBACK BASED DIGITAL HOLOGRAPHIC CONTENT RECONSTRUCTION VERIFICATION

#50
20140270456
2014-09-18

Image recovery from single shot digital hologram

#51
20140218684
2014-08-07

Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

#52
20130342673
2013-12-26

Method and device for focussing a microscope automatically

#53
20130329226
2013-12-12

System for tomographic imaging using coherent light that has a random phase distribution

#54
20130100241
2013-04-25

Holographic microscope, microscopic subject hologram image recording method, method of creation of hologram for reproduction of high-resolution image, and method for reproduction of image

#55
20130057935
2013-03-07

Apparatus for the exact reconstruction of the object wave in off-axis digital holography

#56
20120294136
2012-11-22

Generation method for complex amplitude in-line hologram and image recording device using said method

#57
20120162733
2012-06-28

METHOD FOR CONTROLLING DEPTH-OF-FOCUS IN 3D IMAGE RECONSTRUCTIONS, IN PARTICULAR FOR SYNTHESIZING THREE-DIMENSIONAL DYNAMIC SCENE FOR THREE-DIMENSIONAL HOLOGRAPHY DISPLAY, AND HOLOGRAPHIC APPARATUS UTILIZING SUCH A METHOD

#58
20090073521
2009-03-19

Holographic Method With Numerical Reconstruction for Obtaining an Image of a Three-Dimensional Object Which Even Points out of the Depth of Field Are in Focus, and Holographic Apparatus Using Such a Method

#59
20080309944
2008-12-18

Quantitative phase-contrast digital holography method for the numerical reconstruction of images, and relevant apparatus

#60
20080265130
2008-10-30

Wave front sensing method and apparatus

#61
20080198431
2008-08-21

Projection device and method for holographic reconstruction of scenes

#62
20060209370
2006-09-21

Holographic method with numerical reconstruction for obtaining an image of a three-dimensional object in which even points out of the depth of field are in focus, and holographic apparatus using such a method

#63
18297061
2023-11-21

Binocular holographic machine vision system and method for identifying locations of target elements

#64
17143826
2024-07-30

Wide-area quantitative phase microscopy using spatial phase scanning digital holography