3D IMAGE RECONSTRUCTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2023/071574

A1

Disclosed are a 3D image reconstruction method and apparatus, an electronic device, and a storage medium. The 3D image reconstruction method comprises: receiving depth video streams of a same scene at viewing angles of at least two cameras; determining a 3D video model corresponding to the depth video streams at the viewing angles of the at least two cameras; performing light field rendering on the 3D video model on the basis of acquired interaction parameters to obtain a plurality of target light field rendering views; and sending the plurality of target light field rendering views to a display end, so as to construct, on the display end, a 3D image corresponding to the depth video streams.

WO/2020/006941	METHOD FOR RECONSTRUCTING THREE-DIMENSIONAL SPACE SCENE ON BASIS OF PHOTOGRAPHY
WO/2000/048699	REAL 3-D MODEL FORMING DEVICE
JPH1139514	THREE-DIMENSIONAL DISPLAY METHOD, THREE-DIMENSIONAL DISPLAY DEVICE AND COMPUTER READABLE RECORDING MEDIUM RECORDING THREE-DIMENSIONAL DISPLAY PROGRAM

JIAO SHAOHUI (CN)
WANG YUE (CN)
ZHAO DEHAO (CN)

PCT/CN2022/118622

May 04, 2023

September 14, 2022

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BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)

G06T17/00; G06T15/00; G06T19/20

CN113989432A	2022-01-28
CN110998669A	2020-04-10
CN103914582A	2014-07-09
CN109978931A	2019-07-05
CN112927273A	2021-06-08
US6377257B1	2002-04-23
US20170034505A1	2017-02-02

BEYOND ATTORNEYS AT LAW (CN)

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