Xiaozhen Zheng

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional data point encoding and decoding method and device
- Patent number 12,198,390
- Issue date Jan 14, 2025
- SZ DJI Technology Co., Ltd
- Pu Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video image processing method and device
- Patent number 12,155,856
- Issue date Nov 26, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video encoding and decoding and storage medium
- Patent number 12,069,252
- Issue date Aug 20, 2024
- SZ DJI Technology Co., Ltd
- Siwei Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-loop filtering method and device
- Patent number 12,041,231
- Issue date Jul 16, 2024
- SZ DJI Technology Co., Ltd
- Siwei Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing method and device thereof
- Patent number 11,997,254
- Issue date May 28, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 11,997,312
- Issue date May 28, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for obtaining motion vector of video image
- Patent number 11,949,911
- Issue date Apr 2, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 11,949,912
- Issue date Apr 2, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing method and device thereof
- Patent number 11,936,847
- Issue date Mar 19, 2024
- SZ DJI Technology Co., Ltd
- Suhong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image motion compensation
- Patent number 11,871,032
- Issue date Jan 9, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image processing method and device, and storage medium
- Patent number 11,871,004
- Issue date Jan 9, 2024
- SZ DJI Technology Co., Ltd
- Siwei Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing intra prediction mode
- Patent number 11,770,556
- Issue date Sep 26, 2023
- Huawei Technologies Co., Ltd.
- Yongbing Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image processing method and device
- Patent number 11,743,482
- Issue date Aug 29, 2023
- SZ DJI Technology Co., Ltd
- Suhong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image processing method and device
- Patent number 11,689,736
- Issue date Jun 27, 2023
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video coding and decoding
- Patent number 11,659,184
- Issue date May 23, 2023
- Huawei Technologies Co., Ltd.
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image motion compensation
- Patent number 11,490,118
- Issue date Nov 1, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image motion compensation
- Patent number 11,490,120
- Issue date Nov 1, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding method and apparatus
- Patent number 11,394,966
- Issue date Jul 19, 2022
- SZ DJI Technology Co., Ltd
- Siwei Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image motion compensation
- Patent number 11,381,839
- Issue date Jul 5, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, decoding method, encoding apparatus, and decoding...
- Patent number 11,368,679
- Issue date Jun 21, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 11,368,714
- Issue date Jun 21, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and image processing device
- Patent number 11,363,294
- Issue date Jun 14, 2022
- SZ DJI Technology Co., Ltd
- Weiran Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and image processing device
- Patent number 11,350,124
- Issue date May 31, 2022
- SZ DJI Technology Co., Ltd
- Weiran Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for obtaining motion vector of video image
- Patent number 11,343,534
- Issue date May 24, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image motion compensation
- Patent number 11,330,294
- Issue date May 10, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for obtaining motion vector of video image
- Patent number 11,323,742
- Issue date May 3, 2022
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation method and device, and computer system
- Patent number 11,272,204
- Issue date Mar 8, 2022
- SZ DJI Technology Co., Ltd
- Zhao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding matrix and method and apparatus for...
- Patent number 11,265,547
- Issue date Mar 1, 2022
- Huawei Technologies Co., Ltd.
- Yunfei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image processing method and device
- Patent number 11,206,422
- Issue date Dec 21, 2021
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 11,190,798
- Issue date Nov 30, 2021
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM
- Publication number 20240414334
- Publication date Dec 12, 2024
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING METHOD AND DEVICE
- Publication number 20240373002
- Publication date Nov 7, 2024
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING
- Publication number 20240314356
- Publication date Sep 19, 2024
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING
- Publication number 20240259592
- Publication date Aug 1, 2024
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR OBTAINING MOTION VECTOR OF VIDEO IMAGE
- Publication number 20240251099
- Publication date Jul 25, 2024
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING METHOD AND DEVICE THEREOF
- Publication number 20240251073
- Publication date Jul 25, 2024
- SZ DJI Technology Co., Ltd.
- Suhong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMAGE MOTION COMPENSATION
- Publication number 20240236365
- Publication date Jul 11, 2024
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM
- Publication number 20240195981
- Publication date Jun 13, 2024
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMAGE MOTION COMPENSATION
- Publication number 20240137559
- Publication date Apr 25, 2024
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING INTRA PREDICTION MODE
- Publication number 20230421807
- Publication date Dec 28, 2023
- Huawei Technologies Co., Ltd
- Yongbing Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE
- Publication number 20230345036
- Publication date Oct 26, 2023
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO CODING AND DECODING
- Publication number 20230262221
- Publication date Aug 17, 2023
- Huawei Technologies Co., Ltd
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM
- Publication number 20230120657
- Publication date Apr 20, 2023
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMAGE MOTION COMPENSATION
- Publication number 20220353527
- Publication date Nov 3, 2022
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING METHOD AND DEVICE
- Publication number 20220345699
- Publication date Oct 27, 2022
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING
- Publication number 20220321907
- Publication date Oct 6, 2022
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR OBTAINING MOTION VECTOR OF VIDEO IMAGE
- Publication number 20220286706
- Publication date Sep 8, 2022
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND STORAGE MEDIUM FOR DATA ENCODING/DECODING
- Publication number 20220222861
- Publication date Jul 14, 2022
- SZ DJI Technology Co., Ltd.
- Lu YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, DEVICE, AND STORAGE MEDIUM FOR DATA ENCODING/DECODING
- Publication number 20220130074
- Publication date Apr 28, 2022
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM
- Publication number 20220124346
- Publication date Apr 21, 2022
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOOP FILTERING METHOD AND DEVICE
- Publication number 20220116664
- Publication date Apr 14, 2022
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE
- Publication number 20220116644
- Publication date Apr 14, 2022
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND STORAGE MEDIUM FOR POINT CLOUD PROCESSING AND D...
- Publication number 20220108494
- Publication date Apr 7, 2022
- SZ DJI Technology Co., Ltd.
- Pu LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING/DECODING METHOD AND DEVICE FOR THREE-DIMENSIONAL DATA POINTS
- Publication number 20220108493
- Publication date Apr 7, 2022
- SZ DJI Technology Co., Ltd.
- Pu LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING
- Publication number 20220086483
- Publication date Mar 17, 2022
- SZ DJI Technology Co., Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE
- Publication number 20220078466
- Publication date Mar 10, 2022
- SZ DJI Technology Co., Ltd.
- Suhong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING/DECODING METHOD AND DEVICE
- Publication number 20220046231
- Publication date Feb 10, 2022
- SZ DJI Technology Co., Ltd.
- Yan ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD ATTRIBUTE ENCODING METHOD AND DEVICE, AND POINT CLOUD A...
- Publication number 20220005229
- Publication date Jan 6, 2022
- SZ DJI Technology Co., Ltd.
- Pu LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO PROCESSING METHOD AND DEVICE
- Publication number 20210409720
- Publication date Dec 30, 2021
- SZ DJI Technology Co., Ltd.
- Xuewei MENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA POINT ENCODING AND DECODING METHOD AND DEVICE
- Publication number 20210343047
- Publication date Nov 4, 2021
- SZ DJI Technology Co., Ltd.
- Pu LI
- G06 - COMPUTING CALCULATING COUNTING

Xiaozhen Zheng

Person

Patents Grantslast 30 patents

Three-dimensional data point encoding and decoding method and device

Video image processing method and device

Method and device for video encoding and decoding and storage medium

In-loop filtering method and device

Video processing method and device thereof

Method and device for video image processing

Method and device for obtaining motion vector of video image

Method and device for video image processing

Video processing method and device thereof

Method and device for image motion compensation

Video image processing method and device, and storage medium

Method and apparatus for processing intra prediction mode

Video image processing method and device

Video image processing method and device

Method and device for video coding and decoding

Method and device for image motion compensation

Method and device for image motion compensation

Video encoding and decoding method and apparatus

Method and device for image motion compensation

Encoding method, decoding method, encoding apparatus, and decoding...

Method and device for video image processing

Image processing method and image processing device

Image processing method and image processing device

Method and device for obtaining motion vector of video image

Method and device for image motion compensation

Method and device for obtaining motion vector of video image

Motion compensation method and device, and computer system

Method and apparatus for coding matrix and method and apparatus for...

Video image processing method and device

Method and device for video image processing

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM

IN-LOOP FILTERING METHOD AND DEVICE

METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING

METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING

METHOD AND DEVICE FOR OBTAINING MOTION VECTOR OF VIDEO IMAGE

VIDEO PROCESSING METHOD AND DEVICE THEREOF

METHOD AND DEVICE FOR IMAGE MOTION COMPENSATION

VIDEO IMAGE PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM

METHOD AND DEVICE FOR IMAGE MOTION COMPENSATION

METHOD AND APPARATUS FOR PROCESSING INTRA PREDICTION MODE

VIDEO IMAGE PROCESSING METHOD AND DEVICE

METHOD AND DEVICE FOR VIDEO CODING AND DECODING

METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM

METHOD AND DEVICE FOR IMAGE MOTION COMPENSATION

IN-LOOP FILTERING METHOD AND DEVICE

METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING

METHOD AND DEVICE FOR OBTAINING MOTION VECTOR OF VIDEO IMAGE

METHOD, DEVICE, AND STORAGE MEDIUM FOR DATA ENCODING/DECODING

METHOD, DEVICE, AND STORAGE MEDIUM FOR DATA ENCODING/DECODING

VIDEO IMAGE PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM

LOOP FILTERING METHOD AND DEVICE

VIDEO IMAGE PROCESSING METHOD AND DEVICE

METHOD, DEVICE, AND STORAGE MEDIUM FOR POINT CLOUD PROCESSING AND D...

ENCODING/DECODING METHOD AND DEVICE FOR THREE-DIMENSIONAL DATA POINTS

METHOD AND DEVICE FOR VIDEO IMAGE PROCESSING

VIDEO IMAGE PROCESSING METHOD AND DEVICE

VIDEO ENCODING/DECODING METHOD AND DEVICE

POINT CLOUD ATTRIBUTE ENCODING METHOD AND DEVICE, AND POINT CLOUD A...

VIDEO PROCESSING METHOD AND DEVICE

THREE-DIMENSIONAL DATA POINT ENCODING AND DECODING METHOD AND DEVICE