Ma Weijie, a doctoral student jointly trained by Shanghai Artificial Intelligence Laboratory and Fudan University, recently published the research results of a new generation of naked-eye 3D display system "Scholar Hitomi EyeReal" in "Nature".This research uses AI technology to achieve ultra-wide-range, full-parallax naked-eye 3D display in desktop-level size for the first time.
This breakthrough means that viewers can obtain a high-quality 3D visual experience with a viewing angle of more than 100 degrees on a desktop screen without wearing any equipment, and includes all types of parallax, including horizontal and vertical.
This system fundamentally avoids the dizziness problem caused by interpupillary distance mismatch in traditional 3D technology, marking a key step towards the practical use of naked-eye 3D display.
The core technology of the EyeReal system lies in its "point-to-point" light field reconstruction capability: through a specially designed AI deep learning algorithm, the system can calculate the position of the viewer's eyes in real time within 0.02 seconds and generate the corresponding 3D light field analysis.
cloth. Then, with the help of a simple three-layer LCD stack structure, the system can accurately project light to the human eye, achieving real-time construction of stereoscopic vision.
This achievement not only heralds a revolution in digital visual experience, but also highlights the strategic value of AI in breaking through physical boundaries and promoting basic research.When traditional methods reach the performance ceiling, AI can tap into overlooked potential and overcome problems that seemed unsolvable in the past.
