Neural Radiation Field Method Constructs 3D Pedestrian Datasets
Summary
The European Patent Office published patent application EP2023093186A1 on April 15, 2026, filed by Zhejiang Lab, covering a neural radiation field-based method and apparatus for constructing pedestrian re-identification three-dimensional datasets. The application relates to computer vision techniques under IPC classifications G06N 3/04 and G06N 3/08. Designated states cover all major European Patent Convention member states including DE, FR, GB, IT, NL, ES, and 26 others.
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GovPing monitors EPO Patent Bulletin - AI & Computing (G06N) for new telecom & technology regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 54 changes logged to date.
What changed
The EPO published patent application EP2023093186A1, filed by Zhejiang Lab, covering a neural radiation field-based method and apparatus for constructing pedestrian re-identification three-dimensional datasets. The invention falls under IPC classifications G06T 17/00, G06T 15/00, G06T 15/55, G06N 3/04, and G06N 3/08, indicating a computer vision and machine learning method for 3D reconstruction of pedestrian imagery.
Affected parties include AI researchers, computer vision developers, surveillance technology companies, and autonomous vehicle manufacturers working with pedestrian tracking or re-identification systems. While this is a patent application rather than an issued patent, it establishes prior art in neural radiance field techniques applied to 3D pedestrian datasets that could affect freedom-to-operate assessments for similar technologies.
Archived snapshot
Apr 23, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
NEURAL RADIATION FIELD-BASED METHOD AND APPARATUS FOR CONSTRUCTING PEDESTRIAN RE-IDENTIFICATION THREE-DIMENSIONAL DATA SET
Publication EP2023093186A1 Kind: A1 Apr 15, 2026
Applicants
Zhejiang Lab
Inventors
The designation of the inventor has not yet been filed
IPC Classifications
G06T 17/00 20060101AFI20230602BHEP G06T 15/00 20110101ALI20230602BHEP G06T 15/55 20110101ALI20230602BHEP G06N 3/04 20230101ALI20230602BHEP G06N 3/08 20230101ALI20230602BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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