1 code implementation • 14 Mar 2024 • Zhen Long, Qiyuan Wang, Yazhou Ren, Yipeng Liu, Ce Zhu
Specifically, we first construct the embedding feature tensor by stacking the embedding features of different views into a tensor and rotating it.
no code implementations • 14 Mar 2024 • Yuan Fang, Yipeng Liu, Jie Chen, Zhen Long, Ao Li, Chong-Yung Chi, Ce Zhu
In recent years, the fusion of high spatial resolution multispectral image (HR-MSI) and low spatial resolution hyperspectral image (LR-HSI) has been recognized as an effective method for HSI super-resolution (HSI-SR).
13 code implementations • 22 Aug 2023 • Jiani Liu, Ce Zhu, Zhen Long, Yipeng Liu
Tensors, as high dimensional extensions of vectors, are considered as natural representations of high dimensional data.
1 code implementation • 16 May 2023 • Zhen Long, Ce Zhu, Jie Chen, Zihan Li, Yazhou Ren, Yipeng Liu
Benefiting from multiple interactions among orthogonal/semi-orthogonal (low-rank) factors, the low-rank MERA has a strong representation power to capture the complex inter/intra-view information in the self-representation tensor.
no code implementations • 1 May 2023 • Yipeng Liu, Yingcong Lu, Weiting Ou, Zhen Long, Ce Zhu
Therefore, a pre-defined tensor decomposition may not fully exploit low rank information for a certain dataset, resulting in sub-optimal multi-view clustering performance.
no code implementations • 23 Oct 2022 • Yingcong Lu, Yipeng Liu, Zhen Long, Zhangxin Chen, Ce Zhu
To alleviate these problems, we propose a new tensor decomposition called Tucker-O-Minus Decomposition (TOMD) for multi-view clustering.
no code implementations • 1 Nov 2021 • Na Zhao, Zhen Long, Zhi-Dan Zhao, Jian Wang
This implies that URIR can effectively use knowledge graph to obtain better user codes and item codes, thereby obtaining better recommendation results.
no code implementations • 29 Jun 2020 • Zhen Long, Yipeng Liu, Sixing Zeng, Jiani Liu, Fei Wen, Ce Zhu
In this paper, we present a HSI restoration method named smooth and robust low rank tensor recovery.
no code implementations • 29 Jun 2020 • Zhen Long, Ce Zhu, Jiani Liu, Yipeng Liu
Low rank tensor ring model is powerful for image completion which recovers missing entries in data acquisition and transformation.