机构

• 软件研究所 [3]
• 长春光学精密机械与物... [1]
• 自动化研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 会议论文 [3]
• 期刊论文 [2]

发表日期

• 2014 [1]
• 2009 [1]
• 2006 [3]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Perception-motivated multiresolution rendering on sole-cube maps 期刊论文  OAI收割 MULTIMEDIA TOOLS AND APPLICATIONS, 2014, 卷号: 72, 期号: 1, 页码: 231-252 作者:  Sheng, Bin;  Meng, Weiliang;  Sun, Hanqiu;  Wu, Wen;  Wu, Enhua 收藏  |  浏览/下载：43/0  |  提交时间：2015/08/12 Multiresolution rendering  Sole-cube maps  GPU processing  Mesh refinement   Multiresolution animated models generation based on deformation distance analysis (EI CONFERENCE) 会议论文  OAI收割 2009 International Conference on Computer Modeling and Simulation, ICCMS 2009, February 20, 2009 - February 22, 2009, Macau, China Shixue Z.; Enhua W. 收藏  |  浏览/下载：60/0  |  提交时间：2013/03/25 In computer graphics  animated models have been widely used to represent time-varying data. Reducing the models complexly is a common way to overcome the rendering limitations. In this paper  2009 IEEE.  we propose an efficient method for generating multiresolution animated models based on deformation distance analysis. Our method obtains different LOD models by performing iterative edge contraction operations. We use deformation distance to analysis the deformation degree of the triangle planes during the whole animation  and define a deformation weight to be added to the aggregated edge contraction cost. Thus features in areas with large deformation can be preserved well. Besides  we propose a mesh optimization method for dynamic model sequence  which can efficiently improve the temporal coherence and reduce visual artifacts between adjacent frames. The results show our approach is efficient  easy to implement  and good quality animated approximations with well-preserved fine details can be generated at any given frame. copy   view-dependent refinement of multiresolution meshes using programmable graphics hardware 期刊论文  OAI收割 The Visual Computer, 2006, 卷号: 22, 期号: 6, 页码: 424-433 Ji Junfeng; Wu Enhua; Li Sheng; Liu Xuehui   |  收藏  |  浏览/下载：21/0  |  提交时间：2010/08/12 view-dependent multiresolution rendering  level of detail (LOD)  quadtree  texture atlas  graphics processing unit (GPU)   view-dependent refinement of multiresolution meshes using programmable graphics hardware 会议论文  OAI收割 Computer Graphics International Conference (CGI 2005), Stony Brook, NY, JUN 22-24, Ji JF; Wu EH; Li S; Liu XH   |  收藏  |  浏览/下载：23/0  |  提交时间：2011/07/28 绵羊  MHC-DRB1基因  PCR-RFLP  反应体系view-dependent multiresolution rendering  level of detail (LOD)  quadtree  texture atlas  graphics processing unit (GPU)   view-dependent refinement of multiresolution meshes using programmable graphics hardware 会议论文  OAI收割 Computer Graphics International Conference (CGI 2005), Stony Brook, NY, JUN 22-24, Ji JF; Wu EH; Li S; Liu XH   |  收藏  |  浏览/下载：30/0  |  提交时间：2011/07/28 绵羊  MHC-DRB1基因  PCR-RFLP  反应体系view-dependent multiresolution rendering  level of detail (LOD)  quadtree  texture atlas  graphics processing unit (GPU)