Efficient near-duplicate image detection with a local-based binary representation
文献类型：期刊论文
| 作者 | Fudong Nian; Teng Li; Xinyu Wu; Qingwei Gao; Feifeng Li |
| 刊名 | Multimedia Tools and Applications
 |
| 出版日期 | 2016 |
| 英文摘要 | Efficient near-duplicate image detection is important for several applications that feature extraction and matching need to be taken online. Most image representations targeting at conventional image retrieval problems are either computationally expensive to extract and match, or limited in robustness. Aiming at this problem, in this paper, we propose an effective and efficient local-based representation method to encode an image as a binary vector, which is called Local-based Binary Representation (LBR). Local regions are extracted densely from the image, and each region is converted to a simple and effective feature describing its texture. A statistical histogram can be calculated over all the local features, and then it is encoded to a binary vector as the holistic image representation. The proposed binary representation jointly utilizes the local region texture and global visual distribution of the image, based on which a similarity measure can be applied to detect nearduplicate image effectively. The biary encoding scheme can not only greatly speed up the online computation, but also reduce memory cost in real applications. In experiments the precision and recall, as well as computational time of the proposed method are compared with other state-of-the-art image representations and LBR shows clear advantages on online near-duplicate image detection and video keyframe detection tasks. |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007/s11042-015-2472-1 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/9899]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | Multimedia Tools and Applications |
| 推荐引用方式 GB/T 7714 | Fudong Nian,Teng Li,Xinyu Wu,et al. Efficient near-duplicate image detection with a local-based binary representation[J]. Multimedia Tools and Applications,2016. |
| APA | Fudong Nian,Teng Li,Xinyu Wu,Qingwei Gao,&Feifeng Li.(2016).Efficient near-duplicate image detection with a local-based binary representation.Multimedia Tools and Applications. |
| MLA | Fudong Nian,et al."Efficient near-duplicate image detection with a local-based binary representation".Multimedia Tools and Applications (2016). |
入库方式： OAI收割
来源：深圳先进技术研究院
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