| 書目名稱 | Material Appearance Modeling: A Data-Coherent Approach |
| 編輯 | Yue Dong,Stephen Lin,Baining Guo |
| 視頻video | http://file.papertrans.cn/626/625644/625644.mp4 |
| 概述 | Presents a unified approach to material appearance modeling that increases the tractibility of this challenging problem.Covers the major reflectance mechanisms in realistic rendering, ranging from spa |
| 圖書封面 |  |
| 描述 | .A principal aim of computer graphics is to generate images that look as real as photographs. Realistic computer graphics imagery has however proven to be quite challenging to produce, since the appearance of materials arises from complicated physical processes that are difficult to analytically model and simulate, and image-based modeling of real material samples is often impractical due to the high-dimensional space of appearance data that needs to be acquired..This book presents a general framework based on the inherent coherency in the appearance data of materials to make image-based appearance modeling more tractable. We observe that this coherence manifests itself as low-dimensional structure in the appearance data, and by identifying this structure we can take advantage of it to simplify the major processes in the appearance modeling pipeline. This framework consists of two key components, namely the coherence structure and the accompanying reconstruction method to fully recover the low-dimensional appearance data from sparse measurements. Our investigation of appearance coherency has led to three major forms of low-dimensional coherence structure and three types of coherenc |
| 出版日期 | Book 2013 |
| 關(guān)鍵詞 | appearance modeling; data coherence; image-based modeling; material rendering; reflectance models |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-642-35777-0 |
| isbn_softcover | 978-3-662-52362-9 |
| isbn_ebook | 978-3-642-35777-0 |
| copyright | Springer-Verlag Berlin Heidelberg 2013 |
|Archiver|手機(jī)版|小黑屋|
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