Proceedings. Pacific Conference on Computer Graphics and Applications最新文献_第9页

Adaptive Measurement of Anisotropic Material Appearance 各向异性材料外观的自适应测量

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2017-01-01 DOI: 10.2312/PG.20171316

R. Vávra, J. Filip

引用次数: 0

Robust Gas Condensation Simulation with SPH based on Heat Transfer 基于传热的SPH鲁棒气体冷凝模拟

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2017-01-01 DOI: 10.2312/PG.20171321

Tai-you Zhang, Jiajun Shi, Changbo Wang, Hong Qin, Chen Li

{"title":"Robust Gas Condensation Simulation with SPH based on Heat Transfer","authors":"Tai-you Zhang, Jiajun Shi, Changbo Wang, Hong Qin, Chen Li","doi":"10.2312/PG.20171321","DOIUrl":"https://doi.org/10.2312/PG.20171321","url":null,"abstract":"Most simulation of natural phenomena in graphics are physically based, oftentimes involving heat transfer, phase transition, environmental constraints, and/or a combination of the above. At the numerical level, the particle-based schemes (e.g., smooth particle hydrodynamics (SPH)) have proved to preserve subtle details while accommodating large quantity of particles and enabling complex interaction during heat transition. In this paper, we propose a novel hybrid complementary framework to faithfully model intricate details in vapor condensation while circumventing disadvantages of the existing methods. The phase transition is governed by robust heat transfer and dynamic characteristic of condensation, so that the condensed drop is precisely simulated by way of the SPH model. We introduce the dew point to ensure faithful visual simulation, as the atmospheric pressure and the relative humidity were isolated from condensation. Moreover, we design a equivalent substitution for ambient impacts to correct the heat transfer across the boundary layer and reduce the quantity of air particles being utilized. To generate plausible high-resolution visual effects, we extend the standard height map with more physical control and construct arbitrary shape of surface via the reproduction on normal map. We demonstrate the advantages of our framework in several fluid scenes, including vapor condensation on a mirror and some more plausible contrasts.","PeriodicalId":88304,"journal":{"name":"Proceedings. Pacific Conference on Computer Graphics and Applications","volume":"202 1","pages":"27-32"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74543302","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: 2

Interactive Multicut Video Segmentation 交互式多路视频分割

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161332

Evgeny Levinkov, J. Tompkin, Nicolas Bonneel, Steffen Kirchhoff, Bjoern Andres, H. Pfister

引用次数: 7

Local Detail Enhancement for Volume Rendering under Global Illumination 局部细节增强在全局光照下的体绘制

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161334

Jinta Zheng, Tianjin Zhang, J. Qin

引用次数: 0

Compressing Bidirectional Texture Functions via Tensor Train Decomposition 基于张量列分解的双向纹理函数压缩

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161329

R. Ballester-Ripoll, R. Pajarola

引用次数: 3

Viewpoint Selection for Taking a good Photograph of Architecture 拍摄好建筑照片的视点选择

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161333

Jingwu He, Wen-Ji Zhou, Linbo Wang, Hongjie Zhang, Yanwen Guo

{"title":"Viewpoint Selection for Taking a good Photograph of Architecture","authors":"Jingwu He, Wen-Ji Zhou, Linbo Wang, Hongjie Zhang, Yanwen Guo","doi":"10.2312/PG.20161333","DOIUrl":"https://doi.org/10.2312/PG.20161333","url":null,"abstract":"This paper studies the problem of how to choose the viewpoint for taking good photographs for architecture. We achieve this by learning from professional photographs of world famous landmarks that are available in the Internet. Unlike the previous efforts devoted to photo quality assessment which mainly rely on visual features, we show in this paper combining visual features with geometric features computed on the 3D models can result in a more reliable evaluation of viewpoint quality. Specifically, we collect a set of photographs for each of 6 world famous architectures as well as their 3D models from Internet. Viewpoint recovery for images is carried out by an image-model registration process, after which a newly proposed viewpoint clustering strategy is exploited to validate users' viewpoint preference when photographing landmarks. Finally, we extract a number of 2D and 3D features for each image based on multiple visual and geometric cues, and perform viewpoint recommendation by learning from both 2D and 3D features, achieving superior performance over using solely 2D or 3D features. We show the effectiveness of the proposed approach through extensive experiments.","PeriodicalId":88304,"journal":{"name":"Proceedings. Pacific Conference on Computer Graphics and Applications","volume":"451 1","pages":"39-44"},"PeriodicalIF":0.0,"publicationDate":"2016-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79704345","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: 2

Icon Set Selection via Human Computation 图标集选择通过人工计算

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161326

L. Laursen, Yuki Koyama, Hsiang-Ting Chen, Elena Garces, D. Gutierrez, R. Harper, T. Igarashi

引用次数: 11

Optimized Route for Crowd Evacuation 人群疏散路径优化

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161327

Sai-Keung Wong, Yu-Shuen Wang, P. Tang, Tsung-Yu Tsai

引用次数: 1

Reflectance and Shape Estimation for Cartoon Shaded Objects 卡通阴影物体的反射率和形状估计

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-10-11 DOI: 10.2312/PG.20161331

Hideki Todo, Yasushi Yamaguchi

引用次数: 0

TRAINING PUBLIC SERVICE INTERPRETERS AND TRANSLATORS IN THE LEGAL CONTEXT 培训法律背景下的公共服务口译员和笔译员

Proceedings. Pacific Conference on Computer Graphics and Applications Pub Date : 2016-09-01 DOI: 10.18355/pg.2016.5.2.320-336

Carmen Valero- Garcés

{"title":"TRAINING PUBLIC SERVICE INTERPRETERS AND TRANSLATORS IN THE LEGAL CONTEXT","authors":"Carmen Valero- Garcés","doi":"10.18355/pg.2016.5.2.320-336","DOIUrl":"https://doi.org/10.18355/pg.2016.5.2.320-336","url":null,"abstract":"Formal training and practice in public service interpreting and translating (PSIT), also known as community interpreting, has been sparking growing interest in Translation Studies (TS). For this field to develop, training and practice need to find common ground with society’s needs and the actual professional practice. Based on a case study, the Masters in Intercultural Communication, Interpreting and Translating in Public Services (MICIT) at the University of Alcalá (UAH), Madrid, Spain, an attempt to integrate training, practice and market needs is described and assessed. The MICIT covers translation and interpreting in different settings, although this paper focuses on the legal domain. Data are drawn from the last six academic years (2006 – 2012). The key elements of the existing debate between LIT and PSIT are first introduced, defining some concepts and discussing areas of study as well as the connections between PSIT and LIT; secondly, the postgraduate programme at UAH is described, focusing on LIT modules; thirdly, the integration of internships and research in the programme is further considered and assessed. Results of research within the legal context carried out by postgraduate students are then exposed. While emphasizing the usefulness of research in TS being an integral part of the training of legal interpreters and translators, I will mention some of the challenges that remain.","PeriodicalId":88304,"journal":{"name":"Proceedings. Pacific Conference on Computer Graphics and Applications","volume":"50 1","pages":"320-336"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91396868","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: 0