Three-dimensional real-time reconstruction method based on radiation field technology

• Main Author: ZHAO KAIYONG
• Format: Patent
• Language: Chinese; English
• Published: 24.06.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention discloses a three-dimensional real-time reconstruction method based on a radiation field technology, and relates to the technical field of virtual reality. Comprising the following steps: S1, deploying a plurality of cameras in a three-dimensional scene space for real-time acquisition of spatial data, and transmitting the data to a back-end distributed platform through a network module; s2, obtaining a depth estimation cutting foreground and a depth estimation cutting background by using an automl deep learning algorithm; s3, fusing the data through the data of the plurality of cameras to obtain a rough three-dimensional model, and setting the three-dimensional model as V0; s4, performing accurate reconstruction on the V0 according to a reversible body rendering method, and utilizing Vfin <-R-1 (V0); wherein R-1 is inverse rendering of voxel rendering; s5, constructing a loss equation; and S6, solving by adopting an adam equation. The method has the beneficial effect that high-precision real-tim