Výsledky vyhledávání - "Liu, WeiJian"

Report

Mask-RadarNet: Enhancing Transformer With Spatial-Temporal Semantic Context for Radar Object Detection in Autonomous Driving

Autor: Wu, Yuzhi, Liu, Jun, Jiang, Guangfeng, Liu, Weijian, Orlando, Danilo

As a cost-effective and robust technology, automotive radar has seen steady improvement during the last years, making it an appealing complement to commonly used sensors like camera and LiDAR in autonomous driving. Radio frequency data with rich sema

Externí odkaz: http://arxiv.org/abs/2412.15595

Zobrazit plný text záznamu

Report

LDA-MIG Detectors for Maritime Targets in Nonhomogeneous Sea Clutter

Autor: Hua, Xiaoqiang, Peng, Linyu, Liu, Weijian, Cheng, Yongqiang, Wang, Hongqiang, Sun, Huafei, Wang, Zhenghua

Publikováno v: IEEE Transactions on Geoscience and Remote Sensing 61, 5101815, 2023

This paper deals with the problem of detecting maritime targets embedded in nonhomogeneous sea clutter, where limited number of secondary data is available due to the heterogeneity of sea clutter. A class of linear discriminant analysis (LDA)-based m

Externí odkaz: http://arxiv.org/abs/2409.17911

Zobrazit plný text záznamu

Report

Adaptive radar detection of subspace-based distributed target in power heterogeneous clutter

Autor: Xiao, Daipeng, Liu, Weijian, Liu, Jun, Dai, Lingyan, Fang, Xueli, Ge, Jianjun

This paper investigates the problem of adaptive detection of distributed targets in power heterogeneous clutter. In the considered scenario, all the data share the identical structure of clutter covariance matrix, but with varying and unknown power m

Externí odkaz: http://arxiv.org/abs/2409.14049

Zobrazit plný text záznamu

Report

Detector Design and Performance Analysis for Target Detection in Subspace Interference

Autor: Liu, Weijian, Liu, Jun, Liu, Tao, Chen, Hui, Wang, Yong-Liang

It is often difficult to obtain sufficient training data for adaptive signal detection, which is required to calculate the unknown noise covariance matrix. Additionally, interference is frequently present, which complicates the detecting issue. We pr

Externí odkaz: http://arxiv.org/abs/2304.07005

Zobrazit plný text záznamu

Akademický článek

Insufficient Mechanical Loading Downregulates Piezo1 in Chondrocytes and Impairs Fracture Healing Through ApoE‐Induced Senescence.

Autor: Jia, Siming^1,2 (AUTHOR), Liu, Weijian³ (AUTHOR), Zhang, Mo^2,4 (AUTHOR), Wang, Lijun^5,6 (AUTHOR), Ren, Chuan¹ (AUTHOR), Feng, Chen¹ (AUTHOR), Zhang, Tao¹ (AUTHOR), Lv, Hongzhi¹ (AUTHOR), Hou, Zhiyong¹ (AUTHOR), Zou, Weiguo^5,6 (AUTHOR), Zhang, Yingze¹ (AUTHOR), Tong, Wei³ (AUTHOR) tongwei312@hust.edu.cn, Wang, Juan¹ (AUTHOR) wangj_heb3y@hebmu.edu.cn, Chen, Wei¹ (AUTHOR) 18101515@hebmu.edu.cn

Publikováno v: Advanced Science. 12/11/2024, Vol. 11 Issue 46, p1-16. 16p.