Proceedings of the Workshop on Computational Aesthetics最新文献

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Collaborative filtering of color aesthetics 色彩美学的协同过滤
Proceedings of the Workshop on Computational Aesthetics Pub Date : 2014-08-08 DOI: 10.1145/2630099.2630100
Peter O'Donovan, A. Agarwala, Aaron Hertzmann
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引用次数: 40
Computational rim illumination with aerial robots 空中机器人计算边缘照明
Proceedings of the Workshop on Computational Aesthetics Pub Date : 2014-08-01 DOI: 10.1145/2630099.2630105
Manohar B. Srikanth, K. Bala, F. Durand
{"title":"Computational rim illumination with aerial robots","authors":"Manohar B. Srikanth, K. Bala, F. Durand","doi":"10.1145/2630099.2630105","DOIUrl":"https://doi.org/10.1145/2630099.2630105","url":null,"abstract":"Lighting plays a major role in photography. Professional photographers use elaborate installations to light their subjects and achieve sophisticated styles. However, lighting moving subjects performing dynamic tasks presents significant challenges and requires expensive manual intervention. A skilled additional assistant might be needed to reposition lights as the subject changes pose or moves, and the extra logistics significantly raises costs and time. We present a new approach to lighting dynamic subjects where an aerial robot equipped with a portable light source lights the subject to automatically achieve a desired lighting effect. We focus on rim lighting, a particularly challenging effect to achieve with dynamic subjects, and allow the photographer to specify a required rim width. Our algorithm processes the images from the photographer's camera and provides necessary motion commands to the aerial robot to achieve the desired rim width in the resulting photographs. We demonstrate a control approach that localizes the aerial robot with reference to the subject and tracks the subject to achieve the necessary motion. Our proof-of-concept results demonstrate the utility of robots in computational lighting.","PeriodicalId":104077,"journal":{"name":"Proceedings of the Workshop on Computational Aesthetics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127949948","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: 19
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