Residential College | false |
Status | 已發表Published |
Learning the Distribution Preserving Semantic Subspace for Clustering | |
Tian, Jinyu1,2; Zhang, Taiping3; Qin, Anyong3; Shang, Zhaowei3; Tang, Yuan Yan2 | |
2017-12 | |
Source Publication | IEEE TRANSACTIONS ON IMAGE PROCESSING |
ISSN | 1057-7149 |
Volume | 26Issue:12Pages:5950-5965 |
Abstract | This paper proposes a new clustering method for images called distribution preserving indexing (DPI). It aims to find a lower dimensional semantic space approximating the original image space in the sense of preserving the distribution of the data. In the theory, the intrinsic structure of the data clusters can be described by the distribution of the data effectively. Therefore, the cluster structure of the data in a lower dimensional semantic space derived by the DPI becomes clear. Unlike these distancebased clustering methods, which reveal the intrinsic Euclidean structure of data, our method attempts to discover the intrinsic cluster structure of the data space that actually is the union of some sub-manifolds. Moreover, we propose a revised kernel density estimator for the case of high-dimensional data, which is a crucial step in DPI. In addition, we provide a theoretical analysis of the bound of our method. Finally, the extensive experiments compared with other algorithms, on COIL20, CBCL, andMNIST demonstrate the effectiveness of our proposed approach. |
Keyword | Clustering Distribution Preserving Indexing Semantic Representation Local Manifold Structure |
DOI | 10.1109/TIP.2017.2748885 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science ; Engineering |
WOS Subject | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
WOS ID | WOS:000412433000025 |
Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
The Source to Article | WOS |
Scopus ID | 2-s2.0-85028983962 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Corresponding Author | Zhang, Taiping; Tang, Yuan Yan |
Affiliation | 1.College of Mathematics and Statistics, Chongqing University, Chongqing 400030, China 2.Faculty of Science and Technology, University of Macau, Taipa 999078, China 3.College of Computer Science, Chongqing University, Chongqing 400030, China |
First Author Affilication | Faculty of Science and Technology |
Corresponding Author Affilication | Faculty of Science and Technology |
Recommended Citation GB/T 7714 | Tian, Jinyu,Zhang, Taiping,Qin, Anyong,et al. Learning the Distribution Preserving Semantic Subspace for Clustering[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017, 26(12), 5950-5965. |
APA | Tian, Jinyu., Zhang, Taiping., Qin, Anyong., Shang, Zhaowei., & Tang, Yuan Yan (2017). Learning the Distribution Preserving Semantic Subspace for Clustering. IEEE TRANSACTIONS ON IMAGE PROCESSING, 26(12), 5950-5965. |
MLA | Tian, Jinyu,et al."Learning the Distribution Preserving Semantic Subspace for Clustering".IEEE TRANSACTIONS ON IMAGE PROCESSING 26.12(2017):5950-5965. |
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