Search Results - "Zhu, Haijiang"

Monocular Depth Estimation: Lightweight Convolutional and Matrix Capsule Feature-Fusion Network by Wang, Yinchu, Zhu, Haijiang

“…This paper reports a study that aims to solve the problem of the weak adaptability to angle transformation of current monocular depth estimation algorithms…”
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Visual Simultaneous Localization and Mapping (SLAM) Based on Blurred Image Detection by Yu, Huaiyuan, Zhu, Haijiang, Huang, Fengrong

“…For a moving robot based on visual Simultaneous Localization and Mapping (SLAM), blurred images will degrade the accuracy of localization. Therefore, how to…”
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IA-Mask R-CNN: Improved Anchor Design Mask R-CNN for Surface Defect Detection of Automotive Engine Parts by Zhu, Haijiang, Wang, Yinchu, Fan, Jiawei

“…The detection of surface defects on automotive engine parts is an important part of automobile manufacturing quality assurance. The traditional detection…”
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A Fast Synthetic Aperture Radar Raw Data Simulation Using Cloud Computing by Li, Zhixin, Su, Dandan, Zhu, Haijiang, Li, Wei, Zhang, Fan, Li, Ruirui

“…Synthetic Aperture Radar (SAR) raw data simulation is a fundamental problem in radar system design and imaging algorithm research. The growth of surveying…”
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Oxygen vacancies engineering in electrocatalysts nitrogen reduction reaction by Zhu, Haijiang, Wang, Chao, He, Yuling, Pu, Yi, Li, Peiwen, He, Liang, Huang, Xianglan, Tang, Wu, Tang, Hui

“…Ammonia is important, both as a fertilizer and as a carrier of clean energy, mainly produced by the Haber-Bosch process, which consumes hydrogen and emits…”
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Monocular vision-based Earth's graviation method used for low-frequency vibration calibration by Yang, Ming, Zhu, Haijiang, Cai, Chenguang, Wang, Ying, Liu, Zhihua, Zhou, Shengyang

“…At present, the sensitivity phase of low-frequency accelerometer is commonly calibrated by time synchronization (TS), which needs to strictly align its input…”
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Grading of Metacarpophalangeal Rheumatoid Arthritis on Ultrasound Images Using Machine Learning Algorithms by Yang, Tengfei, Zhu, Haijiang, Gao, Xiaoyu, Zhang, Yiyuan, Hui, Yanan, Wang, Fangfang

“…The grading evaluation of metacarpophalangeal rheumatoid arthritis (RA) ultrasonic images is a diagnostic challenge that heavily relies on the expertise of…”
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Local contrast preserving technique for the removal of thin cloud in aerial image by Zhu, Haijiang, Wan, Guohua

“…This paper presents a local contrast preserving technique based on multi-scale retinex with color restoration (MSRCR) for the aerial image. We first propose a…”
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Homography Estimation Based on Order-Preserving Constraint and Similarity Measurement by Zhu, Haijiang, Wen, Xin, Zhang, Fan, Wang, Xuejing, Wang, Guanghui

“…Homography is an important concept that has been extensively applied in many computer vision applications. However, accurate estimation of the homography is…”
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Approximate model of fisheye camera based on the optical refraction by Zhu, Haijiang, Wang, Xuan, Zhou, Jinglin, Wang, Xuejing

“…This paper proposes an approximate model of fisheye camera based on the optical refraction. The model of fisheye lens is firstly derived from the optical…”
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A frequency domain method for stochastic time delay by Jinglin Zhou, Zhijie Wang, Jing Wang, Haijiang Zhu

“…Random time delay problem is a key problem in networked control systems (NCSs) and uncertain metrology delay systems. Different from the ordinary delay, the…”
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Non-Gaussian system identification based on improved estimation of distribution algorithm by Jinglin Zhou, Yiqing Jia, Han Zhang, Jing Wang, Haijiang Zhu

“…In this paper, an improved estimation of distribution algorithm (EDA) is proposed and applied to the identification of ARMA model parameters. The system…”
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Estimation of fisheye camera external parameter based on second‐order cone programming by Haijiang Zhu, Fan Zhang, Jinglin Zhou, Jing Wang, Xue Jing Wang, Xuan Wang

“…Although second‐order cone programming (SOCP) has been applied to optimise camera parameters in computer vision, it is occasionally been used to refine fisheye…”
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Improved image defogging method and its application in video monitoring system based on ARM by Zhu, Haijiang, Yin, Xiupu, Wang, Xuan

“…Purpose – The purpose of this paper is to improve an image defogging algorithm based on a dark channel prior and use this method to clear the foggy image on…”
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Estimating fisheye camera parameters from homography by Zhu, HaiJiang, Yang, Ping, Li, ShiGang

“…This paper presents a method to linearly estimate fisheye camera model parameters from the homography induced by the space plane between two fisheye images…”
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Using vanishing points to estimate parameters of fisheye camera by Haijiang Zhu, Xiaobo Xu, Jinglin Zhou, Xuejing Wang

“…This study presents an approach for estimating the fisheye camera parameters using three vanishing points corresponding to three sets of mutually orthogonal…”
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A kind of output SDC systems tracking controller design and its control-loop performance assessment by Wang Xi, Zhou Jinglin, Zhu Haijiang

“…In This paper, in order to assess the accuracy of the PDF (Probability Density Function) tracking control of the stochastic distribution control system, the…”
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Minimum entropy control? by Zhou Jinglin, Zhu Haijiang, Wang Jing

“…For non-Gaussian stochastic systems, minimum entropy control methods are used to instead of the minimum variance control method in Gaussian systems. In this…”
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YOLODM-Net: You Only Look Once Based on Depthwise Convolution and Multi Scales Features Fused by Zhao, Haijian, Zhu, Haijiang

“…Most of the existing object detection systems adopt 3x3 convolution kernels for feature extraction, which leads to a problem that the receptive field of the…”
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MSAMS-Net: accurate lung lesion segmentation from COVID-19 CT images by Wang, Zhengyu, Zhu, Haijiang, Gao, Xiaoyu

“…The coronavirus disease 2019 (COVID-19) has emerged as a global pandemic, inflicting significant harm on the health of humans. A crucial objective in combating…”
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