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Example based painting generation 总被引:1,自引:0,他引:1
GUO Yan-wen YU Jin-hui XU Xiao-dong WANG Jin PENG Qun-sheng 《浙江大学学报(A卷英文版)》2006,7(7):1152-1159
INTRODUCTION Non-photorealistic rendering (NPR) is a domain of computer graphics that has received more and more attention in the past decade. Different from realistic rendering, NPR concentrates on communicating the main context of an image and explores the rendering effect of the scene with the artistic styles, rather than seeking subtle geometry details and naturally physical attribute. Many research efforts were dedicated to simu- lating the traditional media (Hertzmann et al., 2001… 相似文献
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张继军 《洛阳工业高等专科学校学报》2009,19(2)
依据DOCSIS标准和洛阳广电网络公司HFC网络双向改造的经验,对HFC网络双向改造的目的和意义、双向HFC网络的功能与作用、HFC双向通道的设计原则、正向通道和回传通道设计的异同、回传通道设计和调试的关键擞术等方面进行了详细的分析和阐述,提出了以汇聚到CMTS的上行端口的CNR值和下行的数据传输速率及业务需求率来进行双向HFC网络规划计算的思路,通过对回传通道的调试的分析,给出了回传通道的调试要点. 相似文献
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梵高油画上强烈的情感完全融化在色彩与笔触的交响乐中,震撼观者的心灵,使他成为后印象派的巨匠之一。近年来的非真实感绘制(NPR),使计算机模拟艺术作品成为可能。本文分类介绍了目前各种流体风格特效方法的原理,以及不同方法的优缺点,并在此基础上讨论了流体风格化绘制存在的难点和未来可能的研究方向。 相似文献
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Technical illustration based on 3D CSG models 总被引:2,自引:0,他引:2
Non-photorealistic rendering (NPR) is effective at conveying information, more expressive or more beautiful than its photorealistic counterparts (Lans-down and Schofield, 1995). Technical illustration is a special subset of NPR since both of them share human perception as common driving force. NPR aims at rendering 3D objects to convey engineering informa-tion, and is very popular in engineering drawing. Many researchers had investigated its application for technical illustration. Gooch e… 相似文献
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