Shiqiu Liu

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Video upsampling using one or more neural networks
- Patent number 12,045,952
- Issue date Jul 23, 2024
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video upsampling using one or more neural networks
- Patent number 12,039,694
- Issue date Jul 16, 2024
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video upsampling using one or more neural networks
- Patent number 12,033,301
- Issue date Jul 9, 2024
- NVIDIA Corporation
- Shiqiu Liu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Reflection denoising in ray-tracing applications
- Patent number 11,941,745
- Issue date Mar 26, 2024
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ray tracing using reservoir resampling with spatial shift-mapping
- Patent number 11,935,177
- Issue date Mar 19, 2024
- NVIDIA Corporation
- Yaobin Ouyang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filtering render data using multiple iterations for a filter direction
- Patent number 11,688,042
- Issue date Jun 27, 2023
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using previously rendered scene frames to reduce pixel noise
- Patent number 11,663,701
- Issue date May 30, 2023
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflection denoising in ray-tracing applications
- Patent number 11,373,359
- Issue date Jun 28, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shadow denoising in ray-tracing applications
- Patent number 11,367,240
- Issue date Jun 21, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Temporal-spatial denoising in ray-tracing applications
- Patent number 11,113,792
- Issue date Sep 7, 2021
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using previously rendered scene frames to reduce pixel noise
- Patent number 10,991,079
- Issue date Apr 27, 2021
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflection denoising in ray-tracing applications
- Patent number 10,776,985
- Issue date Sep 15, 2020
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shadow denoising in ray-tracing applications
- Patent number 10,740,954
- Issue date Aug 11, 2020
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REFLECTION DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20240257439
- Publication date Aug 1, 2024
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAY TRACING USING RESERVOIR RESAMPLING WITH SPATIAL SHIFT-MAPPING
- Publication number 20240249463
- Publication date Jul 25, 2024
- NVIDIA Corporation
- Yaobin Ouyang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING A NEURAL NETWORK TO GENERATE AN UPSAMPLED IMAGE
- Publication number 20240095880
- Publication date Mar 21, 2024
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAY TRACING USING RESERVOIR RESAMPLING WITH SPATIAL SHIFT-MAPPING
- Publication number 20230360311
- Publication date Nov 9, 2023
- NVIDIA Corporation
- Yaobin Ouyang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RENDERING FRAMES USING JITTERED FILTER TAPS
- Publication number 20230289924
- Publication date Sep 14, 2023
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES TO USE A NEURAL NETWORK TO EXPAND AN IMAGE
- Publication number 20230186428
- Publication date Jun 15, 2023
- NVIDIA Corporation
- Guilin Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REFLECTION DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20220327765
- Publication date Oct 13, 2022
- NVIDIA CORPORATION
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220222778
- Publication date Jul 14, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE BLENDING USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220148256
- Publication date May 12, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220138903
- Publication date May 5, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING ONE OR MORE NEURAL NETWORKS USING SYNTHETIC DATA
- Publication number 20220130013
- Publication date Apr 28, 2022
- NVIDIA Corporation
- Robert Pottorff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220114702
- Publication date Apr 14, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220114700
- Publication date Apr 14, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220114701
- Publication date Apr 14, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOURIER TRANSFORM-BASED IMAGE SYNTHESIS USING NEURAL NETWORKS
- Publication number 20220101494
- Publication date Mar 31, 2022
- NVIDIA Corporation
- Morteza Mardani Korani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO UPSAMPLING USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220092737
- Publication date Mar 24, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO UPSAMPLING USING ONE OR MORE NEURAL NETWORKS
- Publication number 20220092736
- Publication date Mar 24, 2022
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES TO GENERATE INTERPOLATED VIDEO FRAMES
- Publication number 20220038653
- Publication date Feb 3, 2022
- NVIDIA Corporation
- Fitsum Reda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES TO GENERATE INTERPOLATED VIDEO FRAMES
- Publication number 20220038654
- Publication date Feb 3, 2022
- NVIDIA Corporation
- Fitsum Reda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING RENDER DATA USING MULTIPLE ITERATIONS FOR A FILTER DIRECTION
- Publication number 20210342980
- Publication date Nov 4, 2021
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES TO USE A NEURAL NETWORK TO EXPAND AN IMAGE
- Publication number 20210279841
- Publication date Sep 9, 2021
- NVIDIA Corporation
- Guilin Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING PREVIOUSLY RENDERED SCENE FRAMES TO REDUCE PIXEL NOISE
- Publication number 20210264571
- Publication date Aug 26, 2021
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO UPSAMPLING USING ONE OR MORE NEURAL NETWORKS
- Publication number 20210073944
- Publication date Mar 11, 2021
- NVIDIA Corporation
- Shiqiu Liu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
REFLECTION DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20200349755
- Publication date Nov 5, 2020
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHADOW DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20200334891
- Publication date Oct 22, 2020
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPORAL-SPATIAL DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20200058105
- Publication date Feb 20, 2020
- NVIDIA CORPORATION
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING PREVIOUSLY RENDERED SCENE FRAMES TO REDUCE PIXEL NOISE
- Publication number 20200058103
- Publication date Feb 20, 2020
- NVIDIA Corporation
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REFLECTION DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20190287294
- Publication date Sep 19, 2019
- NVIDIA CORPORATION
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHADOW DENOISING IN RAY-TRACING APPLICATIONS
- Publication number 20190287291
- Publication date Sep 19, 2019
- NVIDIA CORPORATION
- Shiqiu Liu
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Video upsampling using one or more neural networks

Video upsampling using one or more neural networks

Video upsampling using one or more neural networks

Reflection denoising in ray-tracing applications

Ray tracing using reservoir resampling with spatial shift-mapping

Filtering render data using multiple iterations for a filter direction

Using previously rendered scene frames to reduce pixel noise

Reflection denoising in ray-tracing applications

Shadow denoising in ray-tracing applications

Temporal-spatial denoising in ray-tracing applications

Using previously rendered scene frames to reduce pixel noise

Reflection denoising in ray-tracing applications

Shadow denoising in ray-tracing applications

Patents Applicationslast 30 patents

REFLECTION DENOISING IN RAY-TRACING APPLICATIONS

RAY TRACING USING RESERVOIR RESAMPLING WITH SPATIAL SHIFT-MAPPING

USING A NEURAL NETWORK TO GENERATE AN UPSAMPLED IMAGE

RAY TRACING USING RESERVOIR RESAMPLING WITH SPATIAL SHIFT-MAPPING

RENDERING FRAMES USING JITTERED FILTER TAPS

TECHNIQUES TO USE A NEURAL NETWORK TO EXPAND AN IMAGE

REFLECTION DENOISING IN RAY-TRACING APPLICATIONS

UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS

IMAGE BLENDING USING ONE OR MORE NEURAL NETWORKS

UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS

TRAINING ONE OR MORE NEURAL NETWORKS USING SYNTHETIC DATA

UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS

UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS

UPSAMPLING AN IMAGE USING ONE OR MORE NEURAL NETWORKS

FOURIER TRANSFORM-BASED IMAGE SYNTHESIS USING NEURAL NETWORKS

VIDEO UPSAMPLING USING ONE OR MORE NEURAL NETWORKS

VIDEO UPSAMPLING USING ONE OR MORE NEURAL NETWORKS

TECHNIQUES TO GENERATE INTERPOLATED VIDEO FRAMES

TECHNIQUES TO GENERATE INTERPOLATED VIDEO FRAMES

FILTERING RENDER DATA USING MULTIPLE ITERATIONS FOR A FILTER DIRECTION

TECHNIQUES TO USE A NEURAL NETWORK TO EXPAND AN IMAGE

USING PREVIOUSLY RENDERED SCENE FRAMES TO REDUCE PIXEL NOISE

VIDEO UPSAMPLING USING ONE OR MORE NEURAL NETWORKS

REFLECTION DENOISING IN RAY-TRACING APPLICATIONS

SHADOW DENOISING IN RAY-TRACING APPLICATIONS

TEMPORAL-SPATIAL DENOISING IN RAY-TRACING APPLICATIONS

USING PREVIOUSLY RENDERED SCENE FRAMES TO REDUCE PIXEL NOISE

REFLECTION DENOISING IN RAY-TRACING APPLICATIONS

SHADOW DENOISING IN RAY-TRACING APPLICATIONS