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Andrey Tovchigrechko
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Saratoga, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for depth refinement using machine learning
Patent number
11,288,543
Issue date
Mar 29, 2022
Facebook Technologies, LLC
Andrey Tovchigrechko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image-sensor data compression
Patent number
11,128,843
Issue date
Sep 21, 2021
Facebook Technologies, LLC
Ohad Meitav
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, systems, and methods for local dimming in brightness-con...
Patent number
10,699,673
Issue date
Jun 30, 2020
Facebook Technologies, LLC
Andrey Tovchigrechko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR MULTI-SCALE LOCAL CONTRAST ENHANCEMENT
Publication number
20240233100
Publication date
Jul 11, 2024
Meta Platforms Technologies, LLC
Touraj Tajbakhsh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TECHNIQUES FOR ACCELERATING OPTICAL FLOW COMPUTATIONS
Publication number
20240193791
Publication date
Jun 13, 2024
Meta Platforms Technologies, LLC
Andrey Tovchigrechko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Reliable Depth Measurements for Mixed Reality Rendering
Publication number
20240153223
Publication date
May 9, 2024
Meta Platforms Technologies, LLC
Andrey Tovchigrechko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
View Synthesis Pipeline for Rendering Passthrough Images
Publication number
20240119568
Publication date
Apr 11, 2024
Meta Platforms Technologies, LLC
Andrey Tovchigrechko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Monochrome and Color Images Fusion for Artificial Reality Systems
Publication number
20240062508
Publication date
Feb 22, 2024
Meta Platforms Technologies, LLC
Anatoly Litvinov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC DEPTH DETERMINATION
Publication number
20210366142
Publication date
Nov 25, 2021
Facebook Technologies, LLC
Nadav Grossinger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image-Sensor Data Compression
Publication number
20210218936
Publication date
Jul 15, 2021
Facebook Technologies, LLC
Ohad Meitav
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR LOCAL DIMMING IN BRIGHTNESS-CON...
Publication number
20200160812
Publication date
May 21, 2020
Facebook Technologies, LLC
Andrey Tovchigrechko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS