Search Results - "Liu, Zicheng"

Survey on 3D Hand Gesture Recognition by Cheng, Hong, Yang, Lu, Liu, Zicheng

“…Three-dimensional hand gesture recognition has attracted increasing research interests in computer vision, pattern recognition, and human-computer interaction…”
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Learning Actionlet Ensemble for 3D Human Action Recognition by Wang, Jiang, Liu, Zicheng, Wu, Ying, Yuan, Junsong

“…Human action recognition is an important yet challenging task. Human actions usually involve human-object interactions, highly articulated motions, high…”
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HON4D: Histogram of Oriented 4D Normals for Activity Recognition from Depth Sequences by Oreifej, Omar, Zicheng Liu

“…We present a new descriptor for activity recognition from videos acquired by a depth sensor. Previous descriptors mostly compute shape and motion features…”
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Dynamic Convolution: Attention Over Convolution Kernels by Chen, Yinpeng, Dai, Xiyang, Liu, Mengchen, Chen, Dongdong, Yuan, Lu, Liu, Zicheng

“…Light-weight convolutional neural networks (CNNs) suffer performance degradation as their low computational budgets constrain both the depth (number of…”
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Mining actionlet ensemble for action recognition with depth cameras by Jiang Wang, Zicheng Liu, Ying Wu, Junsong Yuan

“…Human action recognition is an important yet challenging task. The recently developed commodity depth sensors open up new possibilities of dealing with this…”
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Sparse representation and learning in visual recognition: Theory and applications by Cheng, Hong, Liu, Zicheng, Yang, Lu, Chen, Xuewen

“…Sparse representation and learning has been widely used in computational intelligence, machine learning, computer vision and pattern recognition, etc…”
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Enhanced energy storage properties of NaNbO3 and SrZrO3 modified Bi0.5Na0.5TiO3 based ceramics by Liu, Zicheng, Ren, Pengrong, Long, Changbai, Wang, Xin, Wan, Yuhui, Zhao, Gaoyang

“…The (0.9-x)[0.92Bi0.5Na0.5TiO3-0.08BaTiO3]-xSrZrO3-0.10NaNbO3 (x = 0, 0.02, 0.04, 0.06, 0.08, 0.10, abbreviated as BNTBT-100xSZ-NN) lead-free ferroelectric…”
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Face Relighting from a Single Image under Arbitrary Unknown Lighting Conditions by Yang Wang, Lei Zhang, Zicheng Liu, Gang Hua, Zhen Wen, Zhengyou Zhang, Samaras, D.

“…In this paper, we present a new method to modify the appearance of a face image by manipulating the illumination condition, when the face geometry and albedo…”
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Discriminative Video Pattern Search for Efficient Action Detection by Yuan, Junsong, Liu, Zicheng, Wu, Ying

“…Actions are spatiotemporal patterns. Similar to the sliding window-based object detection, action detection finds the reoccurrences of such spatiotemporal…”
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Enhancing Fault-Tolerant Ability of a Nine-Phase Induction Motor Drive System Using Fuzzy Logic Current Controllers by Liu, Zicheng, Zheng, Zedong, Li, Yongdong

“…With distinct advantages over three-phase machines, multiphase machines are gaining increasing popularity in ship electric propulsion applications. Many…”
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Method for Predicting RUL of Rolling Bearings under Different Operating Conditions Based on Transfer Learning and Few Labeled Data by Sun, Wei, Wang, Haowen, Liu, Zicheng, Qu, Ronghai

“…As industrial development increases, electric machine systems are more widely used in industrial production. Rolling bearings play a key role in machine…”
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A Tube-and-Droplet-Based Approach for Representing and Analyzing Motion Trajectories by Lin, Weiyao, Zhou, Yang, Xu, Hongteng, Yan, Junchi, Xu, Mingliang, Wu, Jianxin, Liu, Zicheng

“…Trajectory analysis is essential in many applications. In this paper, we address the problem of representing motion trajectories in a highly informative way,…”
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Reduction of Common-Mode Voltage in Multiphase Two-Level Inverters Using SPWM With Phase-Shifted Carriers by Zicheng Liu, Zedong Zheng, Sudhoff, Scott D., Chunyang Gu, Yongdong Li

“…The increasing interest in multiphase drive systems has led to the extension of inverter topologies and pulse width modulation (PWM) methods from three-phase…”
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Tilletia laevis caused common bunt disease of wheat in district Swat, Khyber Pakhtunkhwa-Pakistan by Delai, Chen, Muhae-Ud-Din, Ghulam, Ruirui, Liu, Zicheng, Liu, Shirong, Ma

“…Wheat common bunt caused by Tilletia laevis (Kühn) and T. caries (Bjerk.) Wint., is one of the world's most destructive diseases (He et al., 2022). In June…”
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Global epidemiology and burden of tetanus from 1990 to 2019: A systematic analysis for the Global Burden of Disease Study 2019 by Li, Jun, Liu, Zicheng, Yu, Chao, Tan, Kaiwen, Gui, Sijie, Zhang, Shuang, Shen, Yi

“…•First comprehensive study introducing the global epidemiological trends of tetanus.•The incidence and death of tetanus decreased significantly from 1990 to…”
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Expandable Data-Driven Graphical Modeling of Human Actions Based on Salient Postures by Li, Wanqing, Zhang, Zhengyou, Liu, Zicheng

“…This paper presents a graphical model for learning and recognizing human actions. Specifically, we propose to encode actions in a weighted directed graph,…”
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Effects of moderate static magnetic fields on the lipogenesis and lipolysis in different genders of Caenorhabditis elegans by Liu, Zicheng, Cheng, Lei, Yang, Baolin, Cao, Zhenxiao, Sun, Meng, Feng, Yu, Xu, An

“…With the rapid development of magnetic technology, the biological effects of moderate static magnetic fields (SMFs) have attracted increasing research interest…”
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An empirical study of large-scale data-driven full waveform inversion by Jin, Peng, Feng, Yinan, Feng, Shihang, Wang, Hanchen, Chen, Yinpeng, Consolvo, Benjamin, Liu, Zicheng, Lin, Youzuo

“…This paper investigates the impact of big data on deep learning models to help solve the full waveform inversion (FWI) problem. While it is well known that big…”
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Efficacy and safety of direct-acting antiviral regimen for patients with hepatitis C virus genotype 2: a systematic review and meta-analysis by Lei, Pek Kei, Liu, Zicheng, Ung, Carolina Oi Lam, Hu, Hao

“…Direct-acting antivirals (DAAs) show high cure rates in treating chronic hepatitis C virus (HCV). However, the effect of DAAs on patients infected with…”
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A method for detecting ureteral stent encrustations in medical CT images based on Mask-RCNN and 3D morphological analysis by Hu, Hongji, Yan, Minbo, Liu, Zicheng, Qiu, Junliang, Dai, Yingbo, Tang, Yuxin

“…To develop and validate a method for detecting ureteral stent encrustations in medical CT images based on Mask-RCNN and 3D morphological analysis. All 222…”
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