| 書(shū)目名稱 | Image-Based Modeling of Plants and Trees | | 編輯 | Sing Bing Kang,Long Quan | | 視頻video | http://file.papertrans.cn/462/461538/461538.mp4 | | 叢書(shū)名稱 | Synthesis Lectures on Computer Vision | | 圖書(shū)封面 |  | | 描述 | Plants and trees are among the most complex natural objects. Much work has been done attempting to model them, with varying degrees of success. In this book, we review the various approaches in computer graphics, which we categorize as rule-based, image-based, and sketch-based methods. We describe our approaches for modeling plants and trees using images. Image-based approaches have the distinct advantage that the resulting model inherits the realistic shape and complexity of a real plant or tree. We use different techniques for modeling plants (with relatively large leaves) and trees (with relatively small leaves).With plants, we model each leaf from images, while for trees, the leaves are only approximated due to their small size and large number. Both techniques start with the same initial step of structure from motion on multiple images of the plant or tree that is to be modeled. For our plant modeling system, because we need to model the individual leaves, these leaves need to besegmented out from the images. We designed our plant modeling system to be interactive, automating the process of shape recovery while relying on the user to provide simple hints on segmentation. Segme | | 出版日期 | Book 2010 | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-031-01808-4 | | isbn_softcover | 978-3-031-00680-7 | | isbn_ebook | 978-3-031-01808-4Series ISSN 2153-1056 Series E-ISSN 2153-1064 | | issn_series | 2153-1056 | | copyright | Springer Nature Switzerland AG 2010 |
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