ACM SIGGRAPH ASIA 2010 Sketches最新文献_第3页

An image query-based approach for urban modeling 基于图像查询的城市建模方法

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899964

K. Kanazawa, K. Urabe, Tomoaki Moriya, Tokiichiro Takahashi

引用次数: 0

Displaced subdivision surfaces of animated meshes 动画网格的位移细分表面

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899987

Hyunjung Lee, Minsu Ahn, Seungyong Lee

引用次数: 6

A hybrid approach to facial rigging 面部索具的混合方法

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899992

D. Komorowski, Vinod Melapudi, Darren Mortillaro, Gene S. Lee

引用次数: 11

Real-time controlled metamorphosis of animated meshes using polygonal-functional hybrids 使用多边形功能混合的动画网格的实时控制变形

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899986

Denis Kravtsov, O. Fryazinov, V. Adzhiev, A. Pasko, P. Comninos

引用次数: 2

Face reality: investigating the Uncanny Valley for virtual faces Face reality:调查虚拟面孔的恐怖谷

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899991

R. Mcdonnell, M. Breidt

{"title":"Face reality: investigating the Uncanny Valley for virtual faces","authors":"R. Mcdonnell, M. Breidt","doi":"10.1145/1899950.1899991","DOIUrl":"https://doi.org/10.1145/1899950.1899991","url":null,"abstract":"The Uncanny Valley (UV) has become a standard term for the theory that near-photorealistic virtual humans often appear unintentionally erie or creepy. This UV theory was first hypothesized by robotics professor Masahiro Mori in the 1970's [Mori 1970] but is still taken seriously today by movie and game developers as it can stop audiences feeling emotionally engaged in their stories or games. It has been speculated that this is due to audiences feeling a lack of empathy towards the characters. With the increase in popularity of interactive drama video games (such as L.A. Noire or Heavy Rain), delivering realistic conversing virtual characters has now become very important in the real-time domain. Video game rendering techniques have advanced to a very high quality; however, most games still use linear blend skinning due to the speed of computation. This causes a mismatch between the realism of the appearance and animation, which can result in an uncanny character. Many game developers opt for a stylised rendering (such as cel-shading) to avoid the uncanny effect [Thompson 2004]. In this preliminary work, we begin to study the complex interaction between rendering style and perceived trust, in order to provide guidelines for developers for creating plausible virtual characters.","PeriodicalId":354911,"journal":{"name":"ACM SIGGRAPH ASIA 2010 Sketches","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132409140","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: 29

Direct ray tracing of Phong Tessellation Phong镶嵌的直接光线追踪

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899969

Shinji Ogaki

引用次数: 1

NinjaEdit: simultaneous and consistent editing of an unorganized set of photographs (Copyright restrictions prevent ACM from providing the full text for this article) NinjaEdit:同时和一致地编辑一组无组织的照片(版权限制阻止ACM提供本文的全文)

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899997

K. Honda, T. Igarashi

引用次数: 0

Texture transfer based on continuous structure of texture patches for design of artistic Shodo fonts 基于纹理块连续结构的纹理转移设计艺术Shodo字体

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899968

Yutaka Goda, Tsuyoshi Nakamura, M. Kanoh

{"title":"Texture transfer based on continuous structure of texture patches for design of artistic Shodo fonts","authors":"Yutaka Goda, Tsuyoshi Nakamura, M. Kanoh","doi":"10.1145/1899950.1899968","DOIUrl":"https://doi.org/10.1145/1899950.1899968","url":null,"abstract":"This paper presents a texture transfer that considers continuous structure of texture patches in target and source images. Previous texture transfers focus on local features, such as color distance, standard deviation and directional factors. In addition to those local factors it might be important and useful to use continuous structure of texture patches in the images of some cases. For instance, we aim at design of \"Shodo\" fonts based on examples. Shodo, the Japanese calligraphy, is a form of artistic writing used for writing the Japanese and Chinese language. This study proposes and develops a method of designing Japanese calligraphic fonts which contain artistic representations similar to actual Shodo art. Figure 1c illustrates our result which preserves the flow of salient brushwork of the source image (Figure 1a). On the other hand, Figure 1d, which is generated by the algorithm of Texture by numbers [Hertzmann et al. 2001], doesn't seem to express the flow of brushwork of the source. Our approach deals with the flow of brushwork as the continuous structure of texture patches. Our results could be preserve the continuous structure of source texture patches and express the artistic effect of brushwork.","PeriodicalId":354911,"journal":{"name":"ACM SIGGRAPH ASIA 2010 Sketches","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123193330","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: 4

Solar system and gravity using visual metaphors and simulations 太阳系和重力使用视觉隐喻和模拟

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899961

Sriranjan Rasakatla

{"title":"Solar system and gravity using visual metaphors and simulations","authors":"Sriranjan Rasakatla","doi":"10.1145/1899950.1899961","DOIUrl":"https://doi.org/10.1145/1899950.1899961","url":null,"abstract":"Explaining small kids about the basic concepts in physics, arts and social sciences is quite a challenge. The concepts that have been laid in the child's mind during the age of 7--11 actually go a long way in shaping his interest towards the subjects and the grasp they achieve while exploring a particular subject in further depth. Also if the concept has been wrongly taught and gets implanted in an incorrect manner it takes a long time and a lot of effort both from the kid's side and the teacher's side to rectify. Also gathering the attention of the kids (as they are generally known to be hyperactive and highly enthusiastic at this age) can be quite a challenge. However most of the children like to see color, animation and get attracted towards interactive games that are fun to play. Thus simulation and graphical visualization can be used to ease and further improve their understanding towards the subject. Also I feel kids try to relate to their learning when they play with toys, observe their surroundings (nature) etc and use this in their activities further. So by the use of visual metaphors one can make their learning easy and interactive simulations/games will make their learning fun. Use of computer graphics will also help in keeping their interest sustained through out the duration of the class. Here in this paper I have used some real life visual metaphors and have developed simulations based on them. The learning is in a step wise fashion and incremental.","PeriodicalId":354911,"journal":{"name":"ACM SIGGRAPH ASIA 2010 Sketches","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124896722","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

Perceptual evaluation of human animation timewarping 人类动画时间扭曲的感性评价

ACM SIGGRAPH ASIA 2010 Sketches Pub Date : 2010-12-15 DOI: 10.1145/1899950.1899980

M. Prazák, R. Mcdonnell, C. O'Sullivan

引用次数: 13