by Recent studies by the research team has shed light on important image perception factors. This greatly improves the visual experience of 3D rendering. Especially the holographic display.
The research was published July 19 in ACM Transactions on Graphics and presented at the SIGGRAPH 2024 conference in Denver, July 28-August 1. Holographic displays, considered the future of 3D display technology, use light. corresponding to create a 3D image which is reconstructed. Digital holograms and mathematics 3D rendering requires a depth rendering method to display the 3D image.
Traditional methods, such as the multi-layer method, are used to divide objects into multiple layers for 3D visualization, although this method produces high-quality images captured in the camera. But it is still lacking in terms of evaluating the realism of the viewing experience by users.
To solve this problem The research team investigated which 3D rendering method would provide the best user experience when viewing through a Holographic Films. It focuses on parallax, a key factor in image perception that adds a sense of realism to the visual experience. Parallax refers to the difference in the apparent speed of an object based on its distance from the viewer. where additional objects appear to move more slowly Incorporating this effect in a 3D display improves depth perception and realism. However, multiscale methods struggle to reproduce this effect accurately.
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1. Source: Coherent Market Insights, Public sources, Desk research
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