using Fourier transform

Industry

CPC
G03H1/16

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Parent Industries

GPHYSICS G03Photography G03HHOLOGRAPHIC PROCESSES OR APPARATUS G03H1/00Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them Details peculiar thereto

Current Industry

G03H1/16using Fourier transform

Industries

Patents Grantslast 30 patents

Information Patent Grant
Pseudo speckle pattern generation device, pseudo speckle pattern ge...
- Patent number 12,093,664
- Issue date Sep 17, 2024
- Hamamatsu Photonics K.K.
- Hiroto Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image projection
- Patent number 12,078,801
- Issue date Sep 3, 2024
- ENVISICS LTD.
- Jamieson Christmas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic microscope and manufacturing method of semiconductor de...
- Patent number 12,038,718
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Seungbeom Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Totagraphy: coherent diffractive/digital information reconstruction...
- Patent number 12,031,868
- Issue date Jul 9, 2024
- Wavefront Analysis Systems LLC
- Okan Ersoy
- G01 - MEASURING TESTING
Information Patent Grant
Holographic image projection with holographic correction
- Patent number 12,013,533
- Issue date Jun 18, 2024
- ENVISICS LTD.
- Jamieson Christmas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing techniques using digital holographic microscopy
- Patent number 11,977,352
- Issue date May 7, 2024
- Intel Corporation
- Jakub Wenus
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image projector
- Patent number 11,964,560
- Issue date Apr 23, 2024
- ENVISICS LTD.
- Jamieson Christmas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Data generating device, light control device, data generating metho...
- Patent number 11,960,317
- Issue date Apr 16, 2024
- Hamamatsu Photonics K.K.
- Koji Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for simultaneous multi-channel off-axis holography
- Patent number 11,892,801
- Issue date Feb 6, 2024
- KBR WYLE Services, LLC
- James A Georges
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lensless holographic imaging system using holographic optical element
- Patent number 11,892,802
- Issue date Feb 6, 2024
- National Central University
- Yeh-Wei Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic display system and method
- Patent number 11,892,803
- Issue date Feb 6, 2024
- VividQ Limited
- Andrzej Kaczorowski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fast imaging method suitable for passive imaging and active imaging
- Patent number 11,754,973
- Issue date Sep 12, 2023
- Jilong Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for encoding complex-value signals for the recons...
- Patent number 11,754,972
- Issue date Sep 12, 2023
- SeeReal Technologies S.A.
- Stefan Reichelt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Holographic projector and method having relative motion between inp...
- Patent number 11,740,456
- Issue date Aug 29, 2023
- DUALITAS LTD
- Jamieson Christmas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic projector
- Patent number 11,726,432
- Issue date Aug 15, 2023
- DUALITAS LTD
- Jamieson Christmas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light modulation element and information recording medium
- Patent number 11,703,798
- Issue date Jul 18, 2023
- Dai Nippon Printing Co., Ltd.
- Tsuyoshi Yamauchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
High luminance projection displays and associated methods
- Patent number 11,637,996
- Issue date Apr 25, 2023
- Dolby Laboratories Licensing Corporation
- Gerwin Damberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum simulator and quantum simulation method
- Patent number 11,567,450
- Issue date Jan 31, 2023
- Hamamatsu Photonics K.K.
- Hiroto Sakai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pseudo speckle pattern generation device, pseudo speckle pattern ge...
- Patent number 11,567,732
- Issue date Jan 31, 2023
- Hamamatsu Photonics K.K.
- Hiroto Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing holographic image
- Patent number 11,532,122
- Issue date Dec 20, 2022
- Electronics and Telecommunications Research Institute
- Min Sung Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speckle-reduced direct-retina holographic projector including multi...
- Patent number 11,480,789
- Issue date Oct 25, 2022
- GM Global Technology Operations LLC
- Thomas A. Seder
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of hologram calculation
- Patent number 11,454,929
- Issue date Sep 27, 2022
- DUALITAS LTD
- Neil Collings
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Super-resolution holographic microscope
- Patent number 11,428,947
- Issue date Aug 30, 2022
- Samsung Electronics Co., Ltd.
- Myungjun Lee
- G01 - MEASURING TESTING
Information Patent Grant
Holographic projector
- Patent number 11,409,242
- Issue date Aug 9, 2022
- DUALITAS LTD
- Jamieson Christmas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing holograms
- Patent number 11,397,406
- Issue date Jul 26, 2022
- SeeReal Technologies S.A.
- Norbert Leister
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Head-up display
- Patent number 11,397,324
- Issue date Jul 26, 2022
- ENVISICS LTD.
- Jamieson Christmas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Illumination device
- Patent number 11,359,785
- Issue date Jun 14, 2022
- Dai Nippon Printing Co., Ltd.
- Shumpei Nishio
- F21 - LIGHTING
Information Patent Grant
Method and apparatus for processing holographic image
- Patent number 11,320,784
- Issue date May 3, 2022
- Samsung Electronics Co. Ltd.
- Young Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic reconstruction apparatus and method
- Patent number 11,314,204
- Issue date Apr 26, 2022
- NAEILHAE, CO. LTD.
- Byung Mok Kim
- G02 - OPTICS
Information Patent Grant
Holographic display device and method
- Patent number 11,275,339
- Issue date Mar 15, 2022
- DUALITAS LTD
- Neil Collings
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEEP LEARNING-BASED DIGITAL HOLOGRAPHIC CONTINUOUS PHASE NOISE REDU...
- Publication number 20240361727
- Publication date Oct 31, 2024
- ZHEJIANG SCI-TECH UNIVERSITY
- Benyong CHEN
- G01 - MEASURING TESTING
Information Patent Application
HOLOGRAPHIC MICROSCOPE AND MANUFACTURING METHOD OF SEMICONDUCTOR DE...
- Publication number 20240353795
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Seungbeom Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR COMPRESSING HOLOGRAM
- Publication number 20240353796
- Publication date Oct 24, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Min Sik PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION
- Publication number 20240310629
- Publication date Sep 19, 2024
- Envisics Ltd.
- Jamieson Christmas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical System
- Publication number 20240288826
- Publication date Aug 29, 2024
- Envisics Ltd.
- Jamieson Christmas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Wigner Inverse Transform Based Computer Generated Hologram for Larg...
- Publication number 20240272586
- Publication date Aug 15, 2024
- Inha University Research and Business Foundation
- Jae Hyeung Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND DEVICE FOR ENCODING COMPLEX-VALUE SIGNALS FOR THE RECONS...
- Publication number 20240134313
- Publication date Apr 25, 2024
- SeeReal Technologies S.A.
- Stefan REICHELT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING TWO DIMENSION FAST FOURIER TRAN...
- Publication number 20240119111
- Publication date Apr 11, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Won Ok KWON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STIMULUS-RESPONSIVE DYNAMIC META-HOLOGRAPHIC DEVICE
- Publication number 20240061376
- Publication date Feb 22, 2024
- Jun Suk RHO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEEP LEARNING BASED OBJECT IDENTIFICATION AND/OR CLASSIFICATION
- Publication number 20230360385
- Publication date Nov 9, 2023
- City University of Hong Kong
- Ho Sang Lam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Totagraphy: Coherent Diffractive/Digital Information Reconstruction...
- Publication number 20230280692
- Publication date Sep 7, 2023
- Gerchberg Ophthalmic Dispensing, PLLC
- Okan Ersoy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH LUMINANCE PROJECTION DISPLAYS AND ASSOCIATED METHODS
- Publication number 20230216995
- Publication date Jul 6, 2023
- Dolby Laboratories Licensing Corporation
- Gerwin Damberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF OPERATING FAST FOURIER TRANSFORM FOR HOLOGRAM GENERATION...
- Publication number 20230162336
- Publication date May 25, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae Hong LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
3D OPTICAL MICROSCOPE DEVICE OF SMALL FORM FACTOR OPTICAL SYSTEM
- Publication number 20230144036
- Publication date May 11, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Eui KIM
- G02 - OPTICS
Information Patent Application
PSEUDO SPECKLE PATTERN GENERATION DEVICE, PSEUDO SPECKLE PATTERN GE...
- Publication number 20230101292
- Publication date Mar 30, 2023
- HAMAMATSU PHOTONICS K. K.
- Hiroto SAKAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST IMAGING METHOD SUITABLE FOR PASSIVE IMAGING AND ACTIVE IMAGING
- Publication number 20230097480
- Publication date Mar 30, 2023
- Suzhou Weimo Electronic Information Technology Co., LTD.
- Jilong Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPLEX DIVERSITY FOR ACCURATE PHASE RETRIEVAL WITH SINGLE SHOT ACQ...
- Publication number 20220365484
- Publication date Nov 17, 2022
- Arizona Board of Regents on behalf of The University of Arizona
- Thomas D. Milster
- G01 - MEASURING TESTING
Information Patent Application
IMAGE PROJECTION
- Publication number 20220252879
- Publication date Aug 11, 2022
- Envisics Ltd.
- Jamieson Christmas
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC RECONSTRUCTION APPARATUS AND METHOD
- Publication number 20220214647
- Publication date Jul 7, 2022
- NAEILHAE, CO. LTD.
- Byung Mok Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DIFFERENTIAL HOLOGRAPHY
- Publication number 20220113674
- Publication date Apr 14, 2022
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Frank Ravizza
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20220003373
- Publication date Jan 6, 2022
- DAI NIPPON PRINTING CO., LTD.
- Shumpei NISHIO
- F21 - LIGHTING
Information Patent Application
HOLOGRAM DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20210397130
- Publication date Dec 23, 2021
- SAMSUNG DISPLAY CO., LTD.
- Sang-Ho KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COHERENT SKEW MIRRORS
- Publication number 20210382218
- Publication date Dec 9, 2021
- AKONIA HOLOGRAPHICS LLC
- Mark R. Ayres
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC DISPLAY SYSTEM AND METHOD
- Publication number 20210333756
- Publication date Oct 28, 2021
- VividQ Limited
- Andrzej KACZOROWSKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION
- Publication number 20210333546
- Publication date Oct 28, 2021
- Envisics Ltd
- Jamieson Christmas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENSLESS HOLOGRAPHIC IMAGING SYSTEM USING HOLOGRAPHIC OPTICAL ELEMENT
- Publication number 20210294265
- Publication date Sep 23, 2021
- National Central University
- Yeh-Wei YU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING HOLOGRAPHIC IMAGE
- Publication number 20210279951
- Publication date Sep 9, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Min Sung YOON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Projector
- Publication number 20210221224
- Publication date Jul 22, 2021
- Envisics Ltd.
- Jamieson Christmas
- B60 - VEHICLES IN GENERAL
Information Patent Application
Holographic Projector
- Publication number 20210216041
- Publication date Jul 15, 2021
- Dualitas Ltd
- Jamieson Christmas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING TECHNIQUES USING DIGITAL HOLOGRAPHIC MICROSCOPY
- Publication number 20210216039
- Publication date Jul 15, 2021
- Jakub Wenus
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

using Fourier transform

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pseudo speckle pattern generation device, pseudo speckle pattern ge...

Image projection

Holographic microscope and manufacturing method of semiconductor de...

Totagraphy: coherent diffractive/digital information reconstruction...

Holographic image projection with holographic correction

Image processing techniques using digital holographic microscopy

Image projector

Data generating device, light control device, data generating metho...

Systems and methods for simultaneous multi-channel off-axis holography

Lensless holographic imaging system using holographic optical element

Holographic display system and method

Fast imaging method suitable for passive imaging and active imaging

Method and device for encoding complex-value signals for the recons...

Holographic projector and method having relative motion between inp...

Holographic projector

Light modulation element and information recording medium

High luminance projection displays and associated methods

Quantum simulator and quantum simulation method

Pseudo speckle pattern generation device, pseudo speckle pattern ge...

Method and apparatus for processing holographic image

Speckle-reduced direct-retina holographic projector including multi...

Method of hologram calculation

Super-resolution holographic microscope

Holographic projector

Method for producing holograms

Head-up display

Illumination device

Method and apparatus for processing holographic image

Holographic reconstruction apparatus and method

Holographic display device and method

Patents Applicationslast 30 patents

DEEP LEARNING-BASED DIGITAL HOLOGRAPHIC CONTINUOUS PHASE NOISE REDU...

HOLOGRAPHIC MICROSCOPE AND MANUFACTURING METHOD OF SEMICONDUCTOR DE...

METHOD AND APPARATUS FOR COMPRESSING HOLOGRAM

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

Optical System

Wigner Inverse Transform Based Computer Generated Hologram for Larg...

METHOD AND DEVICE FOR ENCODING COMPLEX-VALUE SIGNALS FOR THE RECONS...

METHOD AND APPARATUS FOR PERFORMING TWO DIMENSION FAST FOURIER TRAN...

STIMULUS-RESPONSIVE DYNAMIC META-HOLOGRAPHIC DEVICE

DEEP LEARNING BASED OBJECT IDENTIFICATION AND/OR CLASSIFICATION

Totagraphy: Coherent Diffractive/Digital Information Reconstruction...

HIGH LUMINANCE PROJECTION DISPLAYS AND ASSOCIATED METHODS

METHOD OF OPERATING FAST FOURIER TRANSFORM FOR HOLOGRAM GENERATION...

3D OPTICAL MICROSCOPE DEVICE OF SMALL FORM FACTOR OPTICAL SYSTEM

PSEUDO SPECKLE PATTERN GENERATION DEVICE, PSEUDO SPECKLE PATTERN GE...

FAST IMAGING METHOD SUITABLE FOR PASSIVE IMAGING AND ACTIVE IMAGING

COMPLEX DIVERSITY FOR ACCURATE PHASE RETRIEVAL WITH SINGLE SHOT ACQ...

IMAGE PROJECTION

HOLOGRAPHIC RECONSTRUCTION APPARATUS AND METHOD

DIFFERENTIAL HOLOGRAPHY

ILLUMINATION DEVICE

HOLOGRAM DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

COHERENT SKEW MIRRORS

HOLOGRAPHIC DISPLAY SYSTEM AND METHOD

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

LENSLESS HOLOGRAPHIC IMAGING SYSTEM USING HOLOGRAPHIC OPTICAL ELEMENT

METHOD AND APPARATUS FOR PROCESSING HOLOGRAPHIC IMAGE

Image Projector

Holographic Projector

IMAGE PROCESSING TECHNIQUES USING DIGITAL HOLOGRAPHIC MICROSCOPY