We propose a new graph based hashing method called spectral embedded hashing (SEH) for large-scale image retrieval. We first introduce a new regularizer into the objective …
H Jia, S Ding, H Zhu, F Wu, L Bao - J. Softw., 2013 - jsoftware.us
Spectral clustering has aroused extensive attention in recent years. It performs well for the data with arbitrary shape and can converge to global optimum. But traditional spectral …
S Ding, B Qi, H Jia, H Zhu, L Zhang - Neural Computing and Applications, 2013 - Springer
Semi-supervised learning has become one of the hotspots in the field of machine learning in recent years. It is successfully applied in clustering and improves the clustering …
P Li, J Bu, B Xu, B Wang, C Chen - Neurocomputing, 2013 - Elsevier
A large number of data are generated in many real-world applications, eg, photos of albums in social networks. Discovering meaningful patterns from them is desirable and still remains …
X Peng, L Zhang, Z Yi - Electronics letters, 2013 - Wiley Online Library
Sparse subspace clustering (SSC) has achieved state‐of‐the‐art clustering quality by performing spectral clustering over an ℓ1‐norm based similarity graph. However, SSC is a …
N Ahmed - 2013 IEEE 9th International Conference on …, 2013 - ieeexplore.ieee.org
Recently, various clustering approaches were proposed that incorporated both local and global information in an image dataset to learn nonlinear manifold. However, we have to …
N Ahmed, A Jalil - … 11th International Conference on Frontiers of …, 2013 - ieeexplore.ieee.org
Manifold learning based image clustering models are usually employed at local level to deal with images sampled from nonlinear manifold. Usually, gray level image features are used …