基于Vray渲染器的效果图渲染时间预估的研究

Research on estimating rendering time based on Vray renderer

为了给并行渲染提供有效的调度策略,提高资源利用率,并为用户提供渲染时间实时显示的服务,文中对基于Vray渲染器下效果图的渲染时间进行预估研究。通过采集大量效果图样本的渲染参数值,使用BP神经网络对历史样本进行训练学习,从而预估出效果图渲染时间。最后给出实验结果,实验证明预估模型可靠并有效。

In order to provide parallel rendering efficient scheduling policy,improve resource utilization,and provide users with rendering time real-time display service,this paper researched on how to estimate the rendering time under Vray renderer. By collecting a large number of parameter values from the sample renderings,using BP neural network trained and learned the history samples,thereby estimated the effects of plans rendering time. Finally,the paper presented the experimental results,which proved the estimating model reliable and valid.