SIGGRAPH Asia 2015 Courses最新文献_第2页

How to write a SIGGRAPH paper: a guide to choosing a good research topic, doing the research, and writing it up 如何写一篇SIGGRAPH论文:选择一个好的研究课题，做研究，然后写出来的指南

SIGGRAPH Asia 2015 Courses Pub Date : 2015-11-02 DOI: 10.1145/2818143.2818154

D. Salesin

引用次数: 0

Making digital characters: creation, deformation, and animation 制作数字人物:创作、变形和动画

SIGGRAPH Asia 2015 Courses Pub Date : 2015-11-02 DOI: 10.1145/2818143.2818172

Wan-Chun Ma, Taehyun Rhee, Y. Yoshiyasu

{"title":"Making digital characters: creation, deformation, and animation","authors":"Wan-Chun Ma, Taehyun Rhee, Y. Yoshiyasu","doi":"10.1145/2818143.2818172","DOIUrl":"https://doi.org/10.1145/2818143.2818172","url":null,"abstract":"Digital characters have been taken an very important role for filmmaking and video games over the last decade. Now we are at the border that the difference between digital characters and real ones are vanishing. In this course we will introduce the fundamental knowledge of how to create digital characters. A state-of-the-art workflow consists of three stages: creating of the facial and body puppet, applying the right deformation techniques to the puppet, and driving the puppet with keyframe animation or motion capture data through retargeting. Our goal is to present the best practice guide in terms of making digital humans for visual production. We start with an general overview of the process on how to make digital characters. It then focuses on the details about production of facial and body puppets through 3D acquisition of geometry and texture, template registration techniques that are based on generic deformation or morphable models, using deformation transfer to automatically create believable poses, and how to use motion capture data to enhance the current poses. The second part of the course will introduce various important deformation techniques such as skinning, pose space deformation, and how to do volumetric deformation based on real body medical imaging data. Finally several animation techniques will be presented to show how to make puppets perform.","PeriodicalId":425731,"journal":{"name":"SIGGRAPH Asia 2015 Courses","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114378102","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

Capturing reality for computer graphics applications 捕捉现实的计算机图形应用程序

SIGGRAPH Asia 2015 Courses Pub Date : 2015-11-02 DOI: 10.1145/2818143.2818160

J. Unger, A. Gardner, P. Larsson, F. Banterle

引用次数: 7

Rapid interactive real-time application prototyping for media arts and stage performance 用于媒体艺术和舞台表演的快速交互式实时应用原型

SIGGRAPH Asia 2015 Courses Pub Date : 2015-11-02 DOI: 10.1145/2818143.2818148

Miao Song, Serguei A. Mokhov, S. Mudur, P. Grogono

引用次数: 15

Art and technology at Pixar, from toy story to today 皮克斯的艺术和技术，从玩具总动员到今天

SIGGRAPH Asia 2015 Courses Pub Date : 2015-11-02 DOI: 10.1145/2818143.2818155

Ryusuke Villemin, C. Hery, Sonoko Konishi, T. Tejima, David G. Yu

引用次数: 6

Advances in geometry and reflectance acquisition (course notes) 几何与反射率获取进展(课程笔记)

SIGGRAPH Asia 2015 Courses Pub Date : 2015-11-02 DOI: 10.1145/2818143.2818165

Michael Weinmann, R. Klein

{"title":"Advances in geometry and reflectance acquisition (course notes)","authors":"Michael Weinmann, R. Klein","doi":"10.1145/2818143.2818165","DOIUrl":"https://doi.org/10.1145/2818143.2818165","url":null,"abstract":"The demands for digital 3D content for numerous applications such as video games, movies, virtual prototyping, advertisement, virtual reality, augmented reality or even digital preservation of cultural heritage objects has led to a need for efficient and accurate automatic acquisition systems for both geometry and reflectance. This short course sheds light on the acquisition ecosystem with three of its most important components that consist in accurate acquisition methods for geometry and reflectance as well as strategies towards an efficient acquisition pipeline to fulfill the demands of industry with respect to mass digitization of 3D contents. In this context, this course provides a thorough overview of the standard methods for the acquisition of both geometry and reflectance of surfaces with different types of reflectance behavior ranging from diffuse over opaque to specular surfaces or even translucent and transparent surfaces. These standard acquisition techniques are - by design - only well-suited for a limited range of surface materials and, hence, not adequate if no prior information with respect to the surface reflectance behavior is available. For this reason, we also discuss recent advances towards an efficient, fully automatic acquisition in the scope of the concluding remarks.","PeriodicalId":425731,"journal":{"name":"SIGGRAPH Asia 2015 Courses","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130531274","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: 52

SIGGRAPH Asia 2015 Courses SIGGRAPH亚洲2015课程

SIGGRAPH Asia 2015 Courses Pub Date : 1900-01-01 DOI: 10.1145/2818143

引用次数: 0