PHYSICS MODEL-BASED NON-PHOTOREALLSTIC IMGE RENDERING AND INTELLIHENT CODING

非真实感绘制技术在各种可视化技术中得到了广泛的应用，但近年来在艺术和雕塑领域的应用却越来越少。本项目的目的是利用物理模型绘制技术绘制这些NPR图像，并对这些现有的雕塑进行高层次的编码。首先，基于物理模型绘制技术（PBR），我们对计算机图形图像绘制技术进行了改进，使用了木雕塑、木刻版画、铜版画，特别是我们开发了一个木刻版画绘制的用户界面。我们试图通过模拟物理过程和高水平艺术技术的现象来渲染这些作品，称之为Drypoint。本研究由九州产业大学艺术系的专家们进行验证，并获得了可靠的结果。接着，我们介绍了下一代汽车导航系统的基本技术和设计。本文提出了一种利用增强现实技术实现基于全CG的汽车导航的新方法。我们使用计算机视觉技术，通过对车载摄像机拍摄的前方图像进行编码，构建一个虚拟世界。通过在虚拟世界中的注视点绘制图像并显示给驱动程序，实现了一种实时信息的交互方法。最后，针对非真实感图像的绘制，以铜版画尤其是中间网点画为重点，实现了物理模型设计和图像绘制技术。本文试图用两种中间表达式来重构具有各种灰度表示能力的网点技术。作为一个结果，我们证实了所提出的方法可以在物理上良好的镶嵌作品中呈现PBR图像。

NON-PHOTOREALISTIC RENDERING TECHNIQUES (NPR) IS UTILIZED IN VARIOUS VISUALIZATION TECHNIQUES, BUT RECENTLY THE APPLICATIONS IN THE AREA OF ART AND SCULPTURE ARE INVESTIGED. THE PURPOSE OF THIS PROJECT IS TO RENDER THESE NPR IMAGES BY USING PHYSICAL MODEL RENDERING TECHNIQUES AND TO CODE THESE EXISTING SCULPTURES AT HIGH LEVEL FIRST, BASED ON PHYSICS-BASED RENDERING (PBR), WE DEVELOPED COMPUTER GRAPHICS IMAGE RENDERING TECHNIQUES BY USING WOODEN SCULPTURES, WOODBLOCK PRINTS, COPPERPLATE PRINT AND ESPECIALLY WE DEVELOPED A USER INTERFACE OF RENDER THE WOODBLOCK PRINTS. AND WE TRY TO RENDER THESE WORKS BY SIMULATING PHYSICALLY PROCESS AND PHENOMENON OF HIGH LEVEL ART TECHNIQUES CALL DRYPOINT. THIS RESEARCH IS EVALUATED BY THE SPECIALISTS AT DEPARTMENT OF ART, KYUSHU SANGYO UNIVERSITY AND OBTAINED THE RESULT OF EFFECTIVENESS. NEXT, WE DEVELOPED BASIC TECHNIQUES AND DESIGN OF NEXT-GENERAIION CAR NAVIGATION SYSTEM. WE PROPOSED A NEW METHOD USING AN AUGMENTED REALITY FOR THE CAR NAVIGATION BASED ON FULL CG WITH EXISTING SECONDARY STORAGE. WE DEVELOP TO CONSTRUCT A VIRTUAL WORLD BY CODING FRONT IMAGES TAKEN BY AN ONBOARD CAMERA USING COMPUTER VISION TECHNIQUES. THIS REALIZED A COMMUNICATION METHOD OF REALTIME INFORMATION EFFECTIVELY BY RENDERING IMAGES AT THE SAME GAZE POINT IN THE VIRTUAL WORLD AND DISPLAYING THEM TO DRIVERS. FINALLY, FOR RENDERING NON-PHOTOREALISTIC IMAGES, CONCENTRATING ON COPPERPLATE PRINT, ESPECIALLY MEZZOTINT, WE REALIZED PHYSICS MODEL DESIGN AND IMAGE RENDERING TECHNIQUES. HERE WE TRY TO RECONSTRUCT MEZZOTINT TECHNIQUES HAVING ABILITIES OF VARIOUS GRAY LEVEL REPRESENTATIONS BY TWO KINDS OF INTERMEDIATE EXPRESSION IMAGES. AS A RESULT, WE CONFIRMED THE PROPOSED METHOD CAN RENDER PBR IMAGES IN PHYSICALLY GOOOD MEZZOTINT WORKS.