Title: A Semi-Supervised Method for Surveillance-Based Visual Location Recognition
|
| Authors: Liu, PC; Yang, PP; Wang, C; Huang, KQ; Tan, TN
|
| Author Full Names: Liu, Pengcheng; Yang, Peipei; Wang, Chong; Huang, Kaiqi; Tan, Tieniu
|
| Source: IEEE TRANSACTIONS ON CYBERNETICS, 47 (11):3719-3732; 10.1109/TCYB.2016.2578639 NOV 2017
|
| Language: English
|
| Abstract: In this paper, we are devoted to solving the problem of crossing surveillance and mobile phone visual location recognition, especially for the case that the query and reference images are captured by mobile phone and surveillance camera, respectively. Besides, we also study the influence of the environmental condition variations on this problem. To explore that problem, we first build a cross-device location recognition dataset, which includes images of 22 locations taken by mobile phones and surveillance cameras under different time and weather conditions. Then based on careful analysis of the problems existing in the data, we specifically design a method which unifies an unsupervised subspace alignment method and the semi-supervised Laplacian support vector machine. Experiments are performed on our dataset. Compared with several related methods, our method shows to be more efficient on the problem of crossing surveillance and mobile phone visual location recognition. Furthermore, the influence of several factors such as feature, time, and weather is studied.
|
| ISSN: 2168-2267
|
| eISSN: 2168-2275
|
| IDS Number: FJ8GS
|
| Unique ID: WOS:000413003100020
|
| PubMed ID: 27352403
*Click Here to View Full Record
