智能座舱3D场景建模与渲染优化方法

打开文本图片集

中图分类号：U461 DOI：10.20042/j.cnki.1009-4903.2025.01.020

OptimizationMethodsfor3DSceneModelingand Renderingof IntelligentCockpits

Abstract：Withthedevelopmentof inteligentcockpit technologyfornewenergyvehicles，3Dscenemodelingandrendering optimizationarecrucialinimprovingthedrivingexperienceandinteractiveperformanceofcommerialvehicles.Thispaperdiscusses the3Dmodelingandrenderingoptimizationtechologyintheinteligentcabinofommercialveiclesandanalyeshowtotiie thesceneaccuracyandrenderingeficiencyundertheconstraintsofon-boardhardwareresources.Firstlythecommon3Dmodeling methods，ncludingimage-basedmodeling，laserscaningmodelingandCADdata-drivenmodelingareintroducedandtheir applicationsareaalyzed.Secondlytheoptimizationstrategiesofasterizationandraytracingaredisussed，anddyamicD algorithm，paralaxOclusiontechique（AO）andscreenspacereflection （SSR）areproposedtoimprovetherenderingeffectand reduce the computing burden.

Keywords：Intelligentcockpit；3Dscene；Renderingoptimization

0引言

智能座舱技术在新能源汽车中的广泛应用，显著提升了驾驶体验与操作便捷性。（剩余4402字）