冬奥会场景的三维动态显示内容数据集

在冬奥展示需求的创意动态三维显示内容研究方面，针对冬奥场馆建筑模型数据量大、网格信息过密、数据格式不匹配等问题，开展了三维数据模型的点云数据和材质优化、多场馆的三维场景动画设计以及针对实际展示场地的光照、人眼视觉等多参数的渲染优化，完成了国家跳台滑雪中心（雪如意）、国家游泳中心（水立方）、首钢滑雪大跳台、国家速滑馆、国家体育馆等多个场馆以及相应运动场景的三维模型的光场显示优化与三维动态展示动画的优化设计。本数据集主要包含针对国家速滑馆，国家体育馆，首钢大跳台，水立方，雪如意分别制作的三维模型演示动画。

This work focuses on the research of creative dynamic 3D display content for Winter Olympics exhibition requirements. To address the challenges including large data scale, excessively dense mesh information, and incompatible data formats of Winter Olympics venue architectural models, we conducted point cloud data and material optimization for 3D data models, 3D scene animation design for multi-venue scenarios, and rendering optimization with multiple parameters such as lighting and human visual perception for actual exhibition venues. We completed the light field display optimization and 3D dynamic display animation optimization for the 3D models of multiple venues including the National Ski Jumping Center (Snow Ruyi), National Aquatics Center (Water Cube), Shougang Ski Big Air, National Speed Skating Oval, and National Indoor Stadium, as well as their corresponding sports scenes. This dataset primarily includes 3D model demonstration animations separately developed for the National Speed Skating Oval, National Indoor Stadium, Shougang Ski Big Air, Water Cube, and Snow Ruyi.

搜集汇总

背景与挑战

背景概述

该数据集针对冬奥会展示需求，通过三维数据模型优化和渲染技术，解决了场馆模型数据量大、格式不匹配等问题。它包含国家速滑馆、国家体育馆等多个场馆的三维模型演示动画，用于光场显示和动态展示。