Perceptual image hashing with selective sampling for salient structure features
文献类型：期刊论文
| 作者 | Qin, Chuan1,2; Chen, Xueqin1,2; Dong, Jing3 ; Zhang, Xinpeng4
|
| 刊名 | DISPLAYS
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 45页码:26-37 |
| 关键词 | Image Hashing Structure Feature Selective Sampling Perceptual Robustness Discrimination Security |
| DOI | 10.1016/j.displa.2016.09.003 |
| 文献子类 | Article |
| 英文摘要 | In this paper, a robust and secure image hashing scheme based on salient structure features is proposed, which can be applied in image authentication and retrieval. In order to acquire the fixed length of image hash, the pre-processing for image regularization is first conducted on input image. Salient edge detection is then applied on the secondary image, and a series of non-overlapping blocks containing the richest structural information in the secondary image are selectively sampled according to the edge binary map. Dominant DCT coefficients of the sampled blocks with their corresponding position information are retrieved as the robust features. After the compression with dimensionality reduction for the concatenated features, the final hash can be produced. Experimental results show that the proposed scheme has better performances of perceptual robustness and discrimination compared with some state-of-the-art schemes. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS关键词 | ROBUST ; AUTHENTICATION ; DOMAIN |
| WOS研究方向 | Computer Science ; Engineering ; Instruments & Instrumentation ; Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000390725700004 |
| 资助机构 | National Natural Science Foundation of China(61672354 ; Innovation Program of Shanghai Municipal Education Commission(14YZ087) ; Open Project Program of the National Laboratory of Pattern Recognition(201600003) ; Open Project Program of Shenzhen Key Laboratory of Media Security ; Shanghai Engineering Center Project of Massive Internet of Things Technology for Smart Home(GCZX14014) ; Hujiang Foundation of China(C14001 ; PAPD Fund ; CICAEET Fund ; 61303203) ; C14002) |
| 源URL | [http://ir.ia.ac.cn/handle/173211/13381]  |
| 专题 | 自动化研究所_智能感知与计算研究中心 |
| 作者单位 | 1.Univ Shanghai Sci & Technol, Minist Educ, Shanghai Key Lab Modern Opt Syst, Shanghai 200093, Peoples R China 2.Univ Shanghai Sci & Technol, Minist Educ, Engn Res Ctr Opt Instrument & Syst, Shanghai 200093, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China 4.Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, Chuan,Chen, Xueqin,Dong, Jing,et al. Perceptual image hashing with selective sampling for salient structure features[J]. DISPLAYS,2016,45:26-37. |
| APA | Qin, Chuan,Chen, Xueqin,Dong, Jing,&Zhang, Xinpeng.(2016).Perceptual image hashing with selective sampling for salient structure features.DISPLAYS,45,26-37. |
| MLA | Qin, Chuan,et al."Perceptual image hashing with selective sampling for salient structure features".DISPLAYS 45(2016):26-37. |
入库方式： OAI收割
来源：自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。