G03H2001/0825 - CPC Classification Index

ClassID:

178597 ⎘

G03H2001/0825 - 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; Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific Numerical processing in hologram space, e.g. combination of the CGH [computer generated hologram] with a numerical optical element

Recent Application in this class:

20250321421

2025-10-16

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

20240310629

2024-09-19

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

20230418063

2023-12-28

METHOD FOR ASCERTAINING A DIFFRACTION CHARACTERISTIC OF A HOLOGRAM ELEMENT FOR SMART GLASSES

20230359145

2023-11-09

Method and apparatus for processing three-dimensional holographic image

20230024787

2023-01-26

DIFFRACTIVE OPTICAL NETWORK FOR RECONSTRUCTION OF HOLOGRAMS

20220317626

2022-10-06

Holographic display system and method of generating hologram

20220066391

2022-03-03

Holographic display apparatus and operating method thereof

20210333546

2021-10-28

Holographic image projection with holographic correction

20210263468

2021-08-26

Method for generating a digital hologram, associated device, holographic display system and computer program

#10

20210191321

2021-06-24

Holographic image alignment

#11

20210141221

2021-05-13

Display device and system

#12

20210003967

2021-01-07

Method and apparatus for processing holographic image

#13

20200333609

2020-10-22

Display device and method for tracking a virtual visibility region

#14

20200301361

2020-09-24

Method and apparatus for processing three-dimensional holographic image

#15

20200264560

2020-08-20

RECTILINEAR-TRANSFORMING DIGITAL HOLOGRAPHY IN COMPRESSION DOMAIN (RTDH-CD) FOR REAL-AND-VIRTUAL ORTHOSCOPIC THREE-DIMENSIONAL DISPLAY (RV-OTDD)

#16

20200264559

2020-08-20

Holographic imaging device and data processing method therefor

#17

20200192286

2020-06-18

HOLOGRAM IMAGE REPRESENTATION METHOD AND HOLOGRAM IMAGE REPRESENTATION DEVICE

#18

20200142356

2020-05-07

Method for digitally generating a hologram, device, terminal device, associated system and computer program

#19

20200041958

2020-02-06

Holographic display apparatus and holographic display method for providing enhanced image quality

#20

20200011650

2020-01-09

METROLOGY TARGET

#21

20190340736

2019-11-07

Imaging systems and methods of using the same

#22

20190196402

2019-06-27

Holographic display device

#23

20190155030

2019-05-23

Holographic image projection with holographic correction

#24

20190121291

2019-04-25

Method for producing holograms

#25

20180364643

2018-12-20

Method for computing holograms for holographic reconstruction of two-dimensional and/or three-dimensional scenes

#26

20180364642

2018-12-20

Holographic display apparatus and holographic display method for providing enhanced image quality

#27

20180321492

2018-11-08

Holographic display apparatus and holographic display method

#28

20180267466

2018-09-20

Method and apparatus for converting resolution of digital hologram data

#29

20180267465

2018-09-20

Method for processing a holographic image

#30

20180188686

2018-07-05

METHOD AND APPARATUS FOR HOLOGRAM RESOLUTION TRANSFORMATION

#31

20180173082

2018-06-21

Projection device, projection system, and interface apparatus

#32

20180113064

2018-04-26

Method for determining the state of a cell

#33

20180033128

2018-02-01

Imaging systems and methods of using the same

#34

20170363869

2017-12-21

Holographic image projection with holographic correction

#35

20170176930

2017-06-22

Method and apparatus for generating binary hologram

#36

20170153601

2017-06-01

Method for encoding a hologram in a light modulation device

#37

20170038727

2017-02-09

Method and apparatus for processing holographic image

#38

20160327905

2016-11-10

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

#39

20160320752

2016-11-03

Holographic display apparatus and holographic display method for providing enhanced image quality

#40

20160320485

2016-11-03

Image processing method

#41

20160255338

2016-09-01

Method of forming light modulating signal for displaying 3D image, and apparatus and method for displaying 3D image

#42

20160223987

2016-08-04

Method and apparatus for correcting distortion on holographic display

#43

20160216690

2016-07-28

Method and apparatus for correcting distortion of 3D hologram

#44

20160216515

2016-07-28

Methods and systems for augmented reality

#45

20160153959

2016-06-02

Method of detecting objects

#46

20160103321

2016-04-14

Holographic display apparatus and holographic display method

#47

20160018786

2016-01-21

Fluorescence receiving apparatus and fluorescence receiving method

#48

20150355596

2015-12-10

Three dimensional display system

#49

20150346491

2015-12-03

Holographic image projection with holographic correction

#50

20150286186

2015-10-08

Apparatus and method for fast generation of three-dimensional (3D) hologram

#51

20150268628

2015-09-24

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

#52

20150124302

2015-05-07

Method for encoding a hologram in a light modulation device

#53

20140333935

2014-11-13

Tracking and characterizing particles with holographic video microscopy

#54

20140307298

2014-10-16

Apparatus and method for generating hologram pattern

#55

20140146373

2014-05-29

Apparatus and method for generating hologram pattern

#56

20140049451

2014-02-20

Display device and display system

#57

20130322680

2013-12-05

Method for concealing a synthetic hologram in a binary image

#58

20130258091

2013-10-03

Method and device for holographic opto-fluidic microscopy

#59

20130222874

2013-08-29

Holographic display device and method for generating hologram using redundancy of 3D video

#60

20130195348

2013-08-01

Image processing apparatus and method

#61

20130188233

2013-07-25

Apparatus and method for fast generation of three-dimensional (3D) hologram

#62

20130148183

2013-06-13

Method of reconstructing a holographic image and apparatus therefor

#63

20130148182

2013-06-13

Speckle noise reduction based on longitudinal shift of sample

#64

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

#65

20130057935

2013-03-07

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

#66

20130044105

2013-02-21

Three dimensional display compute system

#67

20120294136

2012-11-22

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

#68

20120274568

2012-11-01

Complete digital holographic image sensor-projector computing unit having a modulator for receiving a fourier image

#69

20120262768

2012-10-18

Stacking a visible image and a synthetic hologram

#70

20120218379

2012-08-30

Incoherent lensfree cell holography and microscopy on a chip

#71

20120188620

2012-07-26

Laser image projection system applicable to the marking of objects and method for generating holograms

#72

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

#73