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last 30 patents
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Patent Grant
Dynamic scene three-dimensional reconstruction method, apparatus an...
Patent number
11,954,870
Issue date
Apr 9, 2024
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Material identification method and device based on laser speckle an...
Patent number
11,782,285
Issue date
Oct 10, 2023
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rapid three-dimensional imaging system and method based on multi-an...
Patent number
11,719,921
Issue date
Aug 8, 2023
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Multi-image-based image enhancement method and device
Patent number
11,715,186
Issue date
Aug 1, 2023
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonlinear all-optical deep-learning system and method with multista...
Patent number
11,600,060
Issue date
Mar 7, 2023
Tsinghua University
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3-dimensional reconstruction method, 3-dimensional reconstruction d...
Patent number
11,514,607
Issue date
Nov 29, 2022
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for camera-free light field video processing with...
Patent number
11,514,667
Issue date
Nov 29, 2022
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Depth information calculation method and device based on light-fiel...
Patent number
11,461,911
Issue date
Oct 4, 2022
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for intelligent light field 3D perception with...
Patent number
11,450,017
Issue date
Sep 20, 2022
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for camera-free light field imaging with optoe...
Patent number
11,425,292
Issue date
Aug 23, 2022
Tsinghua University
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microscopic imaging system and method
Patent number
11,262,568
Issue date
Mar 1, 2022
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Three-dimensional microscopic imaging method and system
Patent number
11,169,367
Issue date
Nov 9, 2021
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-resolution scanning light field microscopic imaging system and...
Patent number
11,131,841
Issue date
Sep 28, 2021
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Super-resolution lattice light field microscopic imaging system and...
Patent number
10,922,789
Issue date
Feb 16, 2021
Tsinghua University
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for multi-color fluorescence imaging under single exposure,...
Patent number
10,823,945
Issue date
Nov 3, 2020
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Microscopic imaging system and method with three-dimensional refrac...
Patent number
10,607,389
Issue date
Mar 31, 2020
Tsinghua University
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rapid three-dimensional multispectral microscopic imaging system
Patent number
10,539,771
Issue date
Jan 21, 2020
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Structured illumination microscopy imaging system based on line-sca...
Patent number
10,539,506
Issue date
Jan 21, 2020
Tsinghua University
Qionghai Dai
G01 - MEASURING TESTING
Information
Patent Grant
Rapid three-dimensional microscopic imaging system
Patent number
10,356,390
Issue date
Jul 16, 2019
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Phase microscopy system and method
Patent number
10,353,189
Issue date
Jul 16, 2019
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Method and apparatus for calibrating image sensor array in microsco...
Patent number
10,254,529
Issue date
Apr 9, 2019
Tsinghua University
Qionghai Dai
G02 - OPTICS
Information
Patent Grant
Wavelength multiplexed fourier ptychographic microscopy system and...
Patent number
10,185,137
Issue date
Jan 22, 2019
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for three-dimensionally reconstructing non-rigid...
Patent number
9,472,021
Issue date
Oct 18, 2016
Tsinghua University
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for coded focal stack photographing
Patent number
9,386,296
Issue date
Jul 5, 2016
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for calibrating multi-spectral sampling system
Patent number
9,210,418
Issue date
Dec 8, 2015
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for free-view relighting of dynamic scene based o...
Patent number
8,928,734
Issue date
Jan 6, 2015
Tsinghua University
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for transmitting spectrum information
Patent number
8,866,972
Issue date
Oct 21, 2014
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for vision field computing
Patent number
8,335,371
Issue date
Dec 18, 2012
Tsinghua University
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL LOGIC ELEMENT FOR PHOTOELECTRIC DIGITAL LOGIC OPERATION AND...
Publication number
20230117456
Publication date
Apr 20, 2023
TSINGHUA UNIVERSITY
Qionghai DAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL DIFFRACTIVE PROCESSING UNIT
Publication number
20220164634
Publication date
May 26, 2022
TSINGHUA UNIVERSITY
Qionghai DAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MATERIAL IDENTIFICATION METHOD AND DEVICE BASED ON LASER SPECKLE AN...
Publication number
20210118123
Publication date
Apr 22, 2021
TSINGHUA UNIVERSITY
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEPTH INFORMATION CALCULATION METHOD AND DEVICE BASED ON LIGHT-FIEL...
Publication number
20210118162
Publication date
Apr 22, 2021
TSINGHUA UNIVERSITY
Lu FANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEPTH CAMERA-BASED THREE-DIMENSIONAL RECONSTRUCTION METHOD AND APPA...
Publication number
20210110599
Publication date
Apr 15, 2021
TSINGHUA UNIVERSITY
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3-DIMENSIONAL RECONSTRUCTION METHOD, 3-DIMENSIONAL RECONSTRUCTION D...
Publication number
20210110576
Publication date
Apr 15, 2021
TSINGHUA UNIVERSITY
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-IMAGE-BASED IMAGE ENHANCEMENT METHOD AND DEVICE
Publication number
20210097648
Publication date
Apr 1, 2021
TSINGHUA UNIVERSITY
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC SCENE THREE-DIMENSIONAL RECONSTRUCTION METHOD, APPARATUS AN...
Publication number
20210074012
Publication date
Mar 11, 2021
TSINGHUA UNIVERSITY
Lu Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RAPID THREE-DIMENSIONAL IMAGING SYSTEM AND METHOD BASED ON MULTI-AN...
Publication number
20200393659
Publication date
Dec 17, 2020
TSINGHUA UNIVERSITY
Qionghai Dai
G02 - OPTICS
Information
Patent Application
NONLINEAR ALL-OPTICAL DEEP-LEARNING SYSTEM AND METHOD WITH MULTISTA...
Publication number
20200387780
Publication date
Dec 10, 2020
TSINGHUA UNIVERSITY
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROSCOPIC IMAGING SYSTEM AND METHOD
Publication number
20200241273
Publication date
Jul 30, 2020
TSINGHUA UNIVERSITY
Qionghai Dai
G02 - OPTICS
Information
Patent Application
HIGH-RESOLUTION SCANNING LIGHT FIELD MICROSCOPIC IMAGING SYSTEM AND...
Publication number
20200241274
Publication date
Jul 30, 2020
TSINGHUA UNIVERSITY
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THREE-DIMENSIONAL MICROSCOPIC IMAGING METHOD AND SYSTEM
Publication number
20200241276
Publication date
Jul 30, 2020
TSINGHUA UNIVERSITY
Qionghai Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPER-RESOLUTION LATTICE LIGHT FIELD MICROSCOPIC IMAGING SYSTEM AND...
Publication number
20200242735
Publication date
Jul 30, 2020
TSINGHUA UNIVERSITY
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROSCOPIC IMAGING SYSTEM AND METHOD WITH THREE-DIMENSIONAL REFRAC...
Publication number
20190005701
Publication date
Jan 3, 2019
TSINGHUA UNIVERSITY
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROSCOPIC TOMOGRAPHY DEVICE BASED ON LIGHT-SHEET AND SINGLE-PIXEL...
Publication number
20180340821
Publication date
Nov 29, 2018
TSINGHUA UNIVERSITY
Qionghai Dai
G01 - MEASURING TESTING
Information
Patent Application
GENOME-WIDE ASSOCIATION STUDY METHOD FOR IMBALANCED SAMPLES
Publication number
20180330057
Publication date
Nov 15, 2018
TSINGHUA UNIVERSITY
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STRUCTURED ILLUMINATION MICROSCOPY IMAGING SYSTEM BASED ON LINE-SCA...
Publication number
20180328849
Publication date
Nov 15, 2018
TSINGHUA UNIVERSITY
Qionghai DAI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR CALIBRATING IMAGE SENSOR ARRAY IN MICROSCO...
Publication number
20180246312
Publication date
Aug 30, 2018
TSINGHUA UNIVERSITY
Qionghai Dai
G02 - OPTICS
Information
Patent Application
WAVELENGTH MULTIPLEXED FOURIER PTYCHOGRAPHIC MICROSCOPY SYSTEM AND...
Publication number
20180231761
Publication date
Aug 16, 2018
TSINGHUA UNIVERSITY
Qionghai DAI
G02 - OPTICS
Information
Patent Application
RAPID THREE-DIMENSIONAL MICROSCOPIC IMAGING SYSTEM
Publication number
20180210187
Publication date
Jul 26, 2018
TSINGHUA UNIVERSITY
Qionghai DAI
G02 - OPTICS
Information
Patent Application
RAPID THREE-DIMENSIONAL MULTISPECTRAL MICROSCOPIC IMAGING SYSTEM
Publication number
20180203218
Publication date
Jul 19, 2018
TSINGHUA UNIVERSITY
Qionghai Dai
G02 - OPTICS
Information
Patent Application
PHASE MICROSCOPY SYSTEM AND METHOD
Publication number
20180203221
Publication date
Jul 19, 2018
TSINGHUA UNIVERSITY
Qionghai Dai
G02 - OPTICS
Information
Patent Application
METHOD FOR MULTI-COLOR FLUORESCENCE IMAGING UNDER SINGLE EXPOSURE,...
Publication number
20180196244
Publication date
Jul 12, 2018
TSINGHUA UNIVERSITY
Qionghai Dai
G02 - OPTICS
Information
Patent Application
Method And Apparatus For Calibrating Multi-Spectral Sampling System
Publication number
20150085141
Publication date
Mar 26, 2015
TSINGHUA UNIVERSITY
Qionghai Dai
G01 - MEASURING TESTING
Information
Patent Application
Method And System For Three-Dimensionally Reconstructing Non-Rigid...
Publication number
20140320491
Publication date
Oct 30, 2014
TSINGHUA UNIVERSITY
Qionghai Dai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CODED FOCAL STACK PHOTOGRAPHING
Publication number
20140313288
Publication date
Oct 23, 2014
TSINGHUA UNIVERSITY
Qionghai DAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR FREE-VIEW RELIGHTING OF DYNAMIC SCENE BASED O...
Publication number
20110285822
Publication date
Nov 24, 2011
TSINGHAU UNIVERSITY
Qionghai DAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR VISION FIELD COMPUTING
Publication number
20110158507
Publication date
Jun 30, 2011
TSINGHUA UNIVERSITY
Qionghai DAI
G06 - COMPUTING CALCULATING COUNTING