| 书目名称 | Local Features in Natural Images via Singularity Theory |
| 编辑 | James Damon,Peter Giblin,Gareth Haslinger |
| 视频video | |
| 概述 | Includes geometric features of objects, shade/shadow features, and apparent contours.Analyzes generic changes under viewer movement.Amply illustrated with computer generated images.Yields approach for |
| 丛书名称 | Lecture Notes in Mathematics |
| 图书封面 |  |
| 描述 | This monograph considers a basic problem in the computer analysis of natural images, which are images of scenes involving multiple objects that are obtained by a camera lens or a viewer’s eye. The goal is to detect geometric features of objects in the image and to separate regions of the objects with distinct visual properties. When the scene is illuminated by a single principal light source, we further include the visual clues resulting from the interaction of the geometric features of objects, the shade/shadow regions on the objects, and the “apparent contours”. We do so by a mathematical analysis using a repertoire of methods in singularity theory. This is applied for generic light directions of both the “stable configurations” for these interactions, whose features remain unchanged under small viewer movement, and the generic changes which occur under changes of view directions. These may then be used to differentiate between objects and determine their shapes and positions.. |
| 出版日期 | Book 2016 |
| 关键词 | Natural Images; Local Features; Singularity Theory on Stratified Spaces; Stable Views; Generic Changes u |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-41471-3 |
| isbn_softcover | 978-3-319-41470-6 |
| isbn_ebook | 978-3-319-41471-3Series ISSN 0075-8434 Series E-ISSN 1617-9692 |
| issn_series | 0075-8434 |
| copyright | Springer International Publishing Switzerland 2016 |
发表于 2025-3-21 18:44:13
