Search Results for author: Xiangdong Zhang

Found 4 papers, 1 papers with code

Unified Batch Normalization: Identifying and Alleviating the Feature Condensation in Batch Normalization and a Unified Framework

no code implementations27 Nov 2023 Shaobo Wang, Xiangdong Zhang, Dongrui Liu, Junchi Yan

In this work, we critically examine BN from a feature perspective, identifying feature condensation during BN as a detrimental factor to test performance.

Instance Segmentation object-detection +2

Effective and Efficient Graph Learning for Multi-view Clustering

no code implementations15 Aug 2021 Quanxue Gao, Wei Xia, Xinbo Gao, Xiangdong Zhang, Qin Li, DaCheng Tao

Despite the impressive clustering performance and efficiency in characterizing both the relationship between data and cluster structure, existing graph-based multi-view clustering methods still have the following drawbacks.

Clustering Graph Learning

Free-form Description Guided 3D Visual Graph Network for Object Grounding in Point Cloud

1 code implementation ICCV 2021 Mingtao Feng, Zhen Li, Qi Li, Liang Zhang, Xiangdong Zhang, Guangming Zhu, HUI ZHANG, Yaonan Wang, Ajmal Mian

There are three main challenges in 3D object grounding: to find the main focus in the complex and diverse description; to understand the point cloud scene; and to locate the target object.

Object

Hyperspectral Images Classification Based on Multi-scale Residual Network

no code implementations26 Apr 2020 Xiangdong Zhang, Tengjun Wang, Yun Yang

Because hyperspectral remote sensing images contain a lot of redundant information and the data structure is highly non-linear, leading to low classification accuracy of traditional machine learning methods.

Classification General Classification +1

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