Iterated local search optimized hashing for image copy detection
| LEADER | caa a22 4500 | ||
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| 001 | 605446970 | ||
| 003 | CHVBK | ||
| 005 | 20210128100130.0 | ||
| 007 | cr unu---uuuuu | ||
| 008 | 210128e20151101xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1007/s11042-014-2148-2 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s11042-014-2148-2 | ||
| 245 | 0 | 0 | |a Iterated local search optimized hashing for image copy detection |h [Elektronische Daten] |c [Lingyu Yan, Hefei Ling, Fuhao Zou, Cong Liu] |
| 520 | 3 | |a Currently, researches on content based image copy detection mainly focus on robust feature extraction. However, due to the exponential growth of online images, it is necessary to consider searching among large number of images, which is very time-consuming and unscalable. Hence, we need to pay much attention to the efficiency of image detection. Although many hashing methods has been proposed, they did not show excellent performance in decreasing semantic loss during the process of hashing. In this paper, we propose a hashing based method for image copy detection, which not only generates compact fingerprint for image representation, but also prevents huge semantic loss during the process of hashing. To generate the fingerprint, an objective function of semantic loss is constructed and minimized, which combine the influence of both the neighborhood structure of feature data and mapping error. To minimize the objective function, we first calculate an approximate solution through trace optimization, and then optimize the solution through Iterated Local Search(ILS) to further decrease semantic loss. Experimental results show that our approach significantly outperforms state-of-art methods. | |
| 540 | |a Springer Science+Business Media New York, 2014 | ||
| 690 | 7 | |a Content based image copy detection |2 nationallicence | |
| 690 | 7 | |a Robust hashing |2 nationallicence | |
| 690 | 7 | |a Iterated local search |2 nationallicence | |
| 690 | 7 | |a Image fingerprinting |2 nationallicence | |
| 700 | 1 | |a Yan |D Lingyu |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | |
| 700 | 1 | |a Ling |D Hefei |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | |
| 700 | 1 | |a Zou |D Fuhao |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | |
| 700 | 1 | |a Liu |D Cong |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | |
| 773 | 0 | |t Multimedia Tools and Applications |d Springer US; http://www.springer-ny.com |g 74/21(2015-11-01), 9729-9746 |x 1380-7501 |q 74:21<9729 |1 2015 |2 74 |o 11042 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11042-014-2148-2 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s11042-014-2148-2 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Yan |D Lingyu |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Ling |D Hefei |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Zou |D Fuhao |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Liu |D Cong |u School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Multimedia Tools and Applications |d Springer US; http://www.springer-ny.com |g 74/21(2015-11-01), 9729-9746 |x 1380-7501 |q 74:21<9729 |1 2015 |2 74 |o 11042 | ||