Search Results - "Kaihua Zhang"

Real-time visual tracking via online weighted multiple instance learning by Zhang, Kaihua, Song, Huihui

“…Adaptive tracking-by-detection methods have been widely studied with promising results. These methods first train a classifier in an online manner. Then, a…”
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Robust Visual Tracking via Convolutional Networks Without Training by Zhang, Kaihua, Liu, Qingshan, Wu, Yi, Yang, Ming-Hsuan

“…Deep networks have been successfully applied to visual tracking by learning a generic representation offline from numerous training images. However, the…”
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Active contours driven by local image fitting energy by Zhang, Kaihua, Song, Huihui, Zhang, Lei

“…A new region-based active contour model that embeds the image local information is proposed in this paper. By introducing the local image fitting (LIF) energy…”
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Multi-Stage Feature Enhancement Pyramid Network for Detecting Objects in Optical Remote Sensing Images by Zhang, Kaihua, Shen, Haikuo

“…The intelligent detection of objects in remote sensing images has gradually become a research hotspot for experts from various countries, among which optical…”
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Fusion protein strategies for cryo-EM study of G protein-coupled receptors by Zhang, Kaihua, Wu, Hao, Hoppe, Nicholas, Manglik, Aashish, Cheng, Yifan

“…Single particle cryogenic-electron microscopy (cryo-EM) is used extensively to determine structures of activated G protein-coupled receptors (GPCRs) in complex…”
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Reinitialization-Free Level Set Evolution via Reaction Diffusion by Kaihua Zhang, Lei Zhang, Huihui Song, Zhang, D.

“…This paper presents a novel reaction-diffusion (RD) method for implicit active contours that is completely free of the costly reinitialization procedure in…”
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Real-Time Object Tracking Via Online Discriminative Feature Selection by Zhang, Kaihua, Zhang, Lei, Yang, Ming-Hsuan

“…Most tracking-by-detection algorithms train discriminative classifiers to separate target objects from their surrounding background. In this setting, noisy…”
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Learning Self-supervised Low-Rank Network for Single-Stage Weakly and Semi-supervised Semantic Segmentation by Pan, Junwen, Zhu, Pengfei, Zhang, Kaihua, Cao, Bing, Wang, Yu, Zhang, Dingwen, Han, Junwei, Hu, Qinghua

“…Semantic segmentation with limited annotations, such as weakly supervised semantic segmentation (WSSS) and semi-supervised semantic segmentation (SSSS), is a…”
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Visual Tracking With Weighted Adaptive Local Sparse Appearance Model via Spatio-Temporal Context Learning by Li, Zhetao, Zhang, Jie, Zhang, Kaihua, Li, Zhiyong

“…Sparse representation has been widely exploited to develop an effective appearance model for object tracking due to its well discriminative capability in…”
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Simultaneous single- and multi-contrast super-resolution for brain MRI images based on a convolutional neural network by Zeng, Kun, Zheng, Hong, Cai, Congbo, Yang, Yu, Zhang, Kaihua, Chen, Zhong

“…In magnetic resonance imaging (MRI), the acquired images are usually not of high enough resolution due to constraints such as long sampling times and patient…”
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New Emissivity Measuring System with High Accuracy Under Controlled Environment Conditions by Zhang, Kaihua, Hu, Qingqing, Yu, Kun, Liu, Yufang

“…Accurate knowledge of spectral emissivity is very important in many technological and scientific applications. In this study, a new measuring system, which can…”
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A Variational Approach to Simultaneous Image Segmentation and Bias Correction by Zhang, Kaihua, Liu, Qingshan, Song, Huihui, Li, Xuelong

“…This paper presents a novel variational approach for simultaneous estimation of bias field and segmentation of images with intensity inhomogeneity. We model…”
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Solder Joint Defect Detection in the Connectors Using Improved Faster-RCNN Algorithm by Zhang, Kaihua, Shen, Haikuo

“…The miniaturization and high integration of electronic products have higher and higher requirements for welding of internal components of electronic products…”
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Shadow Detection and Reconstruction in High-Resolution Satellite Images via Morphological Filtering and Example-Based Learning by Song, Huihui, Huang, Bo, Zhang, Kaihua

“…The shadows in high-resolution satellite images are usually caused by the constraints of imaging conditions and the existence of high-rise objects, and this is…”
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Study on heat transfer performance of cold plate with grid channel by Zhang, Kaihua, Ye, Xiaojiang, Hou, Zhijian, Ren, Yahui, Shi, Qiuyi

“…The utilization of cold plate radiators as a prevalent method for indirect liquid cooling has been extensively investigated and implemented in server cooling…”
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Improving the Spatial Resolution of Landsat TM/ETM+ Through Fusion With SPOT5 Images via Learning-Based Super-Resolution by Song, Huihui, Huang, Bo, Liu, Qingshan, Zhang, Kaihua

“…To take advantage of the wide swath width of Landsat Thematic Mapper (TM)/Enhanced Thematic Mapper Plus (ETM+) images and the high spatial resolution of…”
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Two disparate ligand-binding sites in the human P2Y1 receptor by Zhang, Dandan, Gao, Zhan-Guo, Zhang, Kaihua, Kiselev, Evgeny, Crane, Steven, Wang, Jiang, Paoletta, Silvia, Yi, Cuiying, Ma, Limin, Zhang, Wenru, Han, Gye Won, Liu, Hong, Cherezov, Vadim, Katritch, Vsevolod, Jiang, Hualiang, Stevens, Raymond C., Jacobson, Kenneth A., Zhao, Qiang, Wu, Beili

“…In response to adenosine 5′-diphosphate, the P2Y 1 receptor (P2Y 1 R) facilitates platelet aggregation, and thus serves as an important antithrombotic drug…”
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An Improved Method for Accurate Radiation Measurement Based on Dark Output Noise Drift Compensation by Zhao, Baolin, Zhang, Kaihua, Yu, Yaxin, Yu, Kun, Liu, Yufang

“…This paper verified through experiments that change in ambient temperature are the main cause of dark output noise drift. Additionally, the impact of dark…”
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Combined bioinformatics technology to explore pivot genes and related clinical prognosis in the development of gastric cancer by Xu, Jiasheng, Wang, Xinlu, Ke, Qiwen, Liao, Kaili, Wan, Yanhua, Zhang, Kaihua, Zhang, Guanyu, Wang, Xiaozhong

“…To screen the key genes in the development of gastric cancer and their influence on prognosis. The GEO database was used to screen gastric cancer-related gene…”
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Co-combustion characteristics and blending optimization of tobacco stem and high-sulfur bituminous coal based on thermogravimetric and mass spectrometry analyses by Zhang, Kaihua, Zhang, Kai, Cao, Yan, Pan, Wei-ping

“…► We propose an optimum blending ratio for co-combustion of tobacco stem and coal. ► We examine differences of combustion behaviors between tobacco stem and…”
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