Mobile Landmark Search with 3D Models
文献类型：期刊论文
| 作者 | Min, Weiqing1; Xu, Changsheng2,3 ; Xu, Min4; Xiao, Xian1; Bao, Bing-Kun2,3
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| 刊名 | IEEE TRANSACTIONS ON MULTIMEDIA
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| 出版日期 | 2014-04-01 |
| 卷号 | 16期号:3页码:623-636 |
| 关键词 | 3D reconstruction 3D to 2D matching content-based image retrieval mobile landmark search |
| 英文摘要 | Landmark search is crucial to improve the quality of travel experience. Smart phones make it possible to search landmarks anytime and anywhere. Most of the existing work computes image features on smart phones locally after taking a landmark image. Compared with sending original image to the remote server, sending computed features saves network bandwidth and consequently makes sending process fast. However, this scheme would be restricted by the limitations of phone battery power and computational ability. In this paper, we propose to send compressed (low resolution) images to remote server instead of computing image features locally for landmark recognition and search. To this end, a robust 3D model based method is proposed to recognize query images with corresponding landmarks. Using the proposed method, images with low resolution can be recognized accurately, even though images only contain a small part of the landmark or are taken under various conditions of lighting, zoom, occlusions and different viewpoints. In order to provide an attractive landmark search result, a 3D texture model is generated to respond to a landmark query. The proposed search approach, which opens up a new direction, starts from a 2D compressed image query input and ends with a 3D model search result. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems ; Computer Science, Software Engineering ; Telecommunications |
| 研究领域[WOS] | Computer Science ; Telecommunications |
| 关键词[WOS] | IMAGE ; COLLECTIONS ; RECOGNITION ; FEATURES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333111500005 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/2848]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队 |
| 作者单位 | 1.Chinese Acad Sci, Natl Lab Pattern Recognit Inst Automat, Beijing 100190, Peoples R China 2.China Singapore Inst Digital Media, Singapore 139951, Singapore 3.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100190, Peoples R China 4.Univ Technol Sydney, Sch Comp & Commun, INEXT, Sydney, NSW 2007, Australia |
| 推荐引用方式 GB/T 7714 | Min, Weiqing,Xu, Changsheng,Xu, Min,et al. Mobile Landmark Search with 3D Models[J]. IEEE TRANSACTIONS ON MULTIMEDIA,2014,16(3):623-636. |
| APA | Min, Weiqing,Xu, Changsheng,Xu, Min,Xiao, Xian,&Bao, Bing-Kun.(2014).Mobile Landmark Search with 3D Models.IEEE TRANSACTIONS ON MULTIMEDIA,16(3),623-636. |
| MLA | Min, Weiqing,et al."Mobile Landmark Search with 3D Models".IEEE TRANSACTIONS ON MULTIMEDIA 16.3(2014):623-636. |
入库方式： OAI收割
来源：自动化研究所
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