Search Results - "Ding, Qinghai"

Violence detection in surveillance video using low-level features by Zhou, Peipei, Ding, Qinghai, Luo, Haibo, Hou, Xinglin

“…It is very important to automatically detect violent behaviors in video surveillance scenarios, for instance, railway stations, gymnasiums and psychiatric…”
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An Adaptive Multi-Features Aware Correlation Filter for Visual Tracking by Zhang, Xiangyue, Ding, Qinghai, Luo, Haibo, Hui, Bin, Chang, Zheng

“…In recent years, correlation filter (CF) based tracking methods have attracted more attention due to its low computational complexity and excellent…”
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A Novel Evolution Strategy of Level Set Method for the Segmentation of Overlapping Cervical Cells by Liu, Guangqi, Ding, Qinghai, Luo, Haibo, Ju, Moran, Jin, Tianming, He, Miao, Dong, Gang

“…Development of an accurate and automated algorithm to completely segment cervical cells in Pap images is still one of the most challenging tasks. The main…”
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SiamOAN: Siamese object-aware network for real-time target tracking by Wei, Bingbing, Chen, Hongyu, Ding, Qinghai, Luo, Haibo

“…Existing Siamese-based tracking algorithms usually utilize local features to represent the object, which lack sufficient discrimination and may degrade…”
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Cx22: A new publicly available dataset for deep learning-based segmentation of cervical cytology images by Liu, Guangqi, Ding, Qinghai, Luo, Haibo, Sha, Min, Li, Xiang, Ju, Moran

“…The segmentation of cervical cytology images plays an important role in the automatic analysis of cervical cytology screening. Although deep learning-based…”
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SiamSTC: Updatable Siamese tracking network via Spatio-Temporal Context by Wei, Bingbing, Chen, Hongyu, Ding, Qinghai, Luo, Haibo

“…To adapt to the target appearance, some trackers focus only on learning the target model online with the spatial context or only on learning an adaptive…”
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An IoU-aware Siamese network for real-time visual tracking by Wei, Bingbing, Chen, Hongyu, Cao, Siqi, Ding, Qinghai, Luo, Haibo

“…Most Siamese trackers decompose the tracking task into two branches: classification and bounding box regression. They choose the bounding box with the highest…”
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SiamAGN: Siamese attention-guided network for visual tracking by Wei, Bingbing, Chen, Hongyu, Ding, Qinghai, Luo, Haibo

“…Most Siamese-based trackers utilize cross-correlation to calculate the similarity scores between the target template and the search image, which may cause the…”
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Infrared small target detection based on an image-patch tensor model by Zhang, Xiangyue, Ding, Qinghai, Luo, Haibo, Hui, Bin, Chang, Zheng, Zhang, Junchao

“…•A modeling method based on the image-patch tensor is proposed.•The original 2D image data is transformed into a 3D tensor data.•The sparsity of the target and…”
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Infrared small target detection based on directional zero-crossing measure by Zhang, Xiangyue, Ding, Qinghai, Luo, Haibo, Hui, Bin, Chang, Zheng, Zhang, Junchao

“…•A first-order directional derivative filter is constructed to decompose the image.•Searching first-order zero-crossing points in different directional…”
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An Improved PMF-FFT Fast Acquisition Algorithm for DSSS Signal Based on Approximate Kernel FFT by Hu, Hong, Wang, Jinjie, Zhang, Shaofu, Ding, Qinghai

“…In order to solve the problem that the parallel acquisition of direct sequence spread spectrum (DSSS) signal requiring a high amount of computation when there…”
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Pollen assemblages of cultivated vegetation in central and southern Hebei Province by Pang, Ruiming, Xu, Qinghai, Ding, Wei, Zhang, Shengrui

“…The study on 82 surface soil pollen samples from different types of cultivated vegetations in central and southern parts of Hebei Province indicates that the…”
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A Novel Unet Decoding Strategy for Cervical Cell Mass Segmentation by Liu, Guangqi, Ding, Qinghai, Li, Xiang, Ju, Moran, Jin, Tianming, He, Miao, Wei, Bingbing

“…A novel Unet decoding strategy for segmentation of cervical cell mass is proposed, which is inspired by the sub-pixel convolution. Our proposed method avoids…”
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A Shape Retentive Filtering Algorithm for Post-processing of Instance Contour of Cervical Cell Based on Level Set Method by Liu, Guangqi, Ding, Qinghai, Ju, Moran, Luo, Haibo, Jin, Tianming, He, Miao

“…A novel filtering algorithm is proposed based on level set method (LSM) and linear time Euclidean distance transform (LET) algorithm in this paper, which has…”
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A Directional-Progressive Search Method for Infrared Small Target Detection by Zhang, Xiangyue, Ding, Qinghai, Luo, Haibo, Hui, Bin, Chang, Zheng, Zhang, Junchao

“…Infrared small target detection plays a key role in infrared precision guidance and infrared early-warning system. It has been a difficult problem for…”
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Video-based crowd counting with information entropy by Zhou, Peipei, Ding, Qinghai, Luo, Haibo, Hou, Xinglin

“…As a key indicator of safety, the number of persons in pubic venues is quite important. However, most algorithms require a burdensome training, which is far…”
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Formation control with disturbance rejection for a class of Lipschitz nonlinear systems by Wang, Chunyan, Zuo, Zongyu, Gong, Qinghai, Ding, Zhengtao

“…In this paper, we consider the leader-follower formation control problem for general multi-agent systems with Lipschitz nonlinearity and unknown disturbances…”
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A robust harmonic vector excitation speech coder at 2 kbps by Ding Qinghai, Huang Zhonghu, Chen Xianzhi

“…This paper describes a more robust algorithm for encoding speech signals at very poor signal to noise ratios (SNR) and low bit rate based on information share…”
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