视觉传达设计系统的三维动画优化技术研究

Research on 3D animation optimization technology in visual communication design system

针对当前三维动画优化技术存在一定的不足,如渲染效果不明显等,为了获得更加理想的三维动画优化效果,提出一种视觉传达设计系统的三维动画优化技术。首先,对三维动画优化技术的研究现状进行分析,找到引起三维动画优化效果不佳的原因;然后,采用三维动画图像序列,根据关键帧处图像序列生成深度判断模型,通过对偶原理优化动画图像深度模型;最后,利用纹理映射方法将待渲染纹理信息转变为渲染纹理,根据输入点像素间的差值完成三维动画渲染。具体仿真实验测试结果表明,相对于其他三维动画优化技术,文中技术获得了更加理想的三维动画优化效果,三维动画的特征点匹配精度高、渲染效果好,具有十分广泛的应用前景。

The current 3D animation processing technology has some shortcomings,for instance,unobvious rendering effect.Therefore,a 3D animation optimization technology in the visual communication design system is proposed to obtain a more ideal 3D animation optimization effect.The research status of 3D animation optimization technology is analyzed to find out the reasons of poor 3D animation optimization effect first,and then the 3D animation image sequence is used to generate a deep judgment model according to the image sequence at key frames.The deep judgment model of animation image is optimized according to the duality principle.In the end,the texture mapping method is used to transform the texture information under rendering into render texture.The 3D animation rendering is realized according to the difference value between the input point pixels.The simulation experimental results show that,in comparison with other 3D animation optimization technologies,this technology achieves a better 3D animation optimization effect,and its feature point matching precision of 3D animation is high and the rendering effect is good.Therefore,it has a very wide application prospect.