Joint shape and color descriptors for 3D urban model retrieval
文献类型：期刊论文
| 作者 | Zhang, Liang1; Zhang, Liqiang1; Yao, Xiaojing1; Mathiopoulos, P. Takis1; Han, Chunming1 |
| 刊名 | INTERNATIONAL JOURNAL OF DIGITAL EARTH
 |
| 出版日期 | 2016 |
| 卷号 | 9期号:11页码:1117-1134 |
| 关键词 | SUPPORT VECTOR MACHINES OBJECT-BASED CLASSIFICATION SPECTRAL MIXTURE ANALYSIS MULTISPECTRAL DATA IMAGE-ANALYSIS EO-1 HYPERION 3 DECADES VEGETATION DISCRIMINATION ALGORITHMS |
| 通讯作者 | Zhang, LQ (reprint author), Beijing Normal Univ, State Key Lab Remote Sensing Sci, Beijing, Peoples R China. |
| 英文摘要 | With the rapid development of photogrammetry, computer vision and three-dimensional (3D) modeling technologies, it is possible to efficiently construct detailed 3D urban models. Accordingly, large corpora of 3D models, such as the Google 3D Warehouse, are now becoming freely available on the web. How to find the proper 3D urban models is a challenging research issue. In this paper, we join shape descriptors and color descriptors for 3D urban model retrieval. The query objects are localized and segmented automatically from the input images by using a new selective search voting algorithm. Through combining the normalization with the light field descriptor, the Horizontal Light Descriptor is introduced to measure the shape similarity among the normalized urban models. The color descriptors are used to represent the color information of the urban models. The two types of descriptors are joined to search 3D urban models similar to the query objects. Experimental results have shown the effectiveness of our approach. |
| 学科主题 | Physical Geography; Remote Sensing |
| 类目[WOS] | Geography, Physical ; Remote Sensing |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000382961400005 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39441]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.Beijing Normal Univ, State Key Lab Remote Sensing Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing, Peoples R China 3.Univ Athens, Dept Informat & Telecommun, Athens, Greece |
| 推荐引用方式 GB/T 7714 | Zhang, Liang,Zhang, Liqiang,Yao, Xiaojing,et al. Joint shape and color descriptors for 3D urban model retrieval[J]. INTERNATIONAL JOURNAL OF DIGITAL EARTH,2016,9(11):1117-1134. |
| APA | Zhang, Liang,Zhang, Liqiang,Yao, Xiaojing,Mathiopoulos, P. Takis,&Han, Chunming.(2016).Joint shape and color descriptors for 3D urban model retrieval.INTERNATIONAL JOURNAL OF DIGITAL EARTH,9(11),1117-1134. |
| MLA | Zhang, Liang,et al."Joint shape and color descriptors for 3D urban model retrieval".INTERNATIONAL JOURNAL OF DIGITAL EARTH 9.11(2016):1117-1134. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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