Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia最新文献_第2页

On creative engagement with interactive art 关于互动艺术的创造性参与

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101450

E. Edmonds

引用次数: 1

Adaptive T-spline surface fitting to z-map models 自适应t样条曲面拟合z-map模型

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101468

Jianmin Zheng, Yimin Wang, S. H. Soon

引用次数: 50

Velocity driven haptic rendering 速度驱动的触觉渲染

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101465

Pavel Kolcárek, Jirí Sochor

引用次数: 5

View-dependent tetrahedral meshing and rendering 依赖于视图的四面体网格划分和渲染

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101394

Ralf Sondershaus, Wolfgang Straßer

引用次数: 5

Real-time high-quality View-Dependent Texture Mapping using per-pixel visibility 使用逐像素可见性的实时高质量视图依赖纹理映射

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101432

D. Porquet, J. Dischler, D. Ghazanfarpour

{"title":"Real-time high-quality View-Dependent Texture Mapping using per-pixel visibility","authors":"D. Porquet, J. Dischler, D. Ghazanfarpour","doi":"10.1145/1101389.1101432","DOIUrl":"https://doi.org/10.1145/1101389.1101432","url":null,"abstract":"We present an extension of View-Dependent Texture Mapping (VDTM) allowing rendering of complex geometric meshes at high frame rates without usual blurring or skinning artifacts. We combine a hybrid geometric and image-based representation of a given 3D object to speed-up rendering at the cost of a little loss of visual accuracy.During a precomputation step, we store an image-based version of the original mesh by simply and quickly computing textures from viewpoints positionned around it by the user. During the rendering step, we use these textures in order to map on the fly colors and geometric details onto the surface of a low-polygon-count version of the mesh.Real-time rendering is achieved while combining up to three viewpoints at a time, using pixel shaders. No parameterization of the mesh is needed and occlusion effects are taken into account while computing on the fly the best viewpoints for a given pixel. Moreover, the integration of this method in common real-time rendering systems is straightforward and allows applying self-shadowing as well as other z-buffer effects.","PeriodicalId":286067,"journal":{"name":"Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121064719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27

Compositing color with texture for multi-variate visualization 合成颜色与纹理的多变量可视化

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101478

Haleh Hagh-Shenas, V. Interrante

引用次数: 26

A loose and sketchy approach in a mediated reality environment 在中介现实环境中使用的一种松散和粗略的方法

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101463

M. Haller, Florian Landerl, M. Billinghurst

引用次数: 26

Iris synthesis: a reverse subdivision application 虹膜合成:一种反向细分应用

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101411

Lakin Wecker, F. Samavati, M. Gavrilova

引用次数: 27

Example-based color transformation for image and video 基于示例的图像和视频颜色转换

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101459

Youngha Chang, S. Saito, M. Nakajima

{"title":"Example-based color transformation for image and video","authors":"Youngha Chang, S. Saito, M. Nakajima","doi":"10.1145/1101389.1101459","DOIUrl":"https://doi.org/10.1145/1101389.1101459","url":null,"abstract":"Color is very important in setting the mood of images and video sequences. For this reason, color transformation is one of the most important features in photo-editing or video post-production tools because even slight modifications of colors in an image can strongly increase its visual appeal. However, conventional color editing tools require user's manual operation for detailed color manipulation. Such manual operation becomes burden especially when editing video frame sequences. To avoid this problem, we previously suggested a method [Chang et al. 2004] that performs an example-based color stylization of images using perceptual color categories. In this paper, we extend this method to make the algorithm more robust and to stylize the colors of video frame sequences. The main extension is the following 5 points: applicable to images taken under a variety of light conditions; speeding up the color naming step; improving the mapping between source and reference colors when there is a disparity in size of the chromatic categories; separate handling of achromatic categories from chromatic categories; and extending the algorithm along the temporal axis to allow video processing. We present a variety of results, arguing that these images and videos convey a different, but coherent mood.","PeriodicalId":286067,"journal":{"name":"Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115995121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Spherical mirror: a new approach to hemispherical dome projection 球面反射镜:半球面投影的一种新方法

Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia Pub Date : 2005-11-29 DOI: 10.1145/1101389.1101445

P. Bourke

引用次数: 36