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VisEvent: Reliable Object Tracking via Collaboration of Frame and Event Flows [article]

Xiao Wang, Jianing Li, Lin Zhu, Zhipeng Zhang, Zhe Chen, Xin Li, Yaowei Wang, Yonghong Tian, Feng Wu
2021 arXiv   pre-print
In this work, we propose a large-scale Visible-Event benchmark (termed VisEvent) due to the lack of a realistic and scaled dataset for this task.  ...  Therefore, the two sensors can cooperate with each other to achieve more reliable object tracking.  ...  Efficiency Analysis: Due to the proposed CMT is a gen- eral module for visible-event tracking, therefore, its efficiency mainly depends on the used baseline tracker.  ... 
arXiv:2108.05015v2 fatcat:umjlv2lr4vgvrkxbzhu2u3afau

Learning Attentions: Residual Attentional Siamese Network for High Performance Online Visual Tracking

Qiang Wang, Zhu Teng, Junliang Xing, Jin Gao, Weiming Hu, Stephen Maybank
2018 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition  
However, it is still difficult to adapt an offline trained model to a target tracked online. This work presents a Residual Attentional Siamese Network (RASNet) for high performance object tracking.  ...  Offline training for object tracking has recently shown great potentials in balancing tracking accuracy and speed.  ...  We further report the EAO scores for the real-time experiment as shown in Fig. 11 .  ... 
doi:10.1109/cvpr.2018.00510 dblp:conf/cvpr/WangTXGHM18 fatcat:5f2p5jhp55dzxigay5tqhidvza

SiamAPN++: Siamese Attentional Aggregation Network for Real-Time UAV Tracking [article]

Ziang Cao, Changhong Fu, Junjie Ye, Bowen Li, Yiming Li
2021 arXiv   pre-print
To this concern, in this paper, a novel attentional Siamese tracker (SiamAPN++) is proposed for real-time UAV tracking.  ...  Besides, real-world tests onboard a typical embedded platform demonstrate that SiamAPN++ achieves promising tracking results with real-time speed.  ...  Therefore, we propose a novel attentional Siamese tracker namely SiamAPN++ for real-time UAV tracking, mainly consisting of the attentional aggregation network (AAN) and anchor proposal network based on  ... 
arXiv:2106.08816v2 fatcat:tdkwspfkm5fibpa3urirt2oegy

Visual scanning strategies in the cockpit are modulated by pilots' expertise: A flight simulator study

Christophe Lounis, Vsevolod Peysakhovich, Mickaël Causse
2021 PLoS ONE  
Compared to novices, professional pilots had a higher perceptual efficiency (more numerous and shorter dwells), a better distribution of attention, an ambient mode of visual attention, and more complex  ...  The monitoring is cognitively demanding, but is necessary for timely intervention in the event of a parameter deviation.  ...  Jahanpour, Quentin Chenot, Evelyne Lepron, and Lili for their valuable assistance. The authors thank the PEGASE simulator technical team.  ... 
doi:10.1371/journal.pone.0247061 pmid:33600487 pmcid:PMC7891757 fatcat:by7sflu5inbnrb5gepnjgcogkm

CARDIAC CONTROL DURING DUAL-TASK PERFORMANCE OF VISUAL OR AUDITORY MONITORING WITH VISUAL-MANUAL TRACKING

Richard W. BACKS, Jason ROHDY, Jenell BARNARD
2005 Psychologia  
Dividing attention elicited uncoupled parasympathetic inhibition that was greater for the visual monitoring and tracking dual-task than for the auditory monitoring and tracking dual-task, which we interpreted  ...  Separate groups performed visual or auditory monitoring tasks singly and in combination with visual-manual tracking while heart period, respiratory sinus arrhythmia (RSA), and pre-ejection period (PEP)  ...  However, we expected that the time-sharing costs would be greater for the visual monitoring dual-task than for the auditory monitoring dual-task due to its greater competition for the perceptual and spatial  ... 
doi:10.2117/psysoc.2005.66 fatcat:n3dqxgu5jvdw7afatizxas2ybm

A Configurable Heterogeneous Multicore Architecture With Cellular Neural Network for Real-Time Object Recognition

Kwanho Kim, Seungjin Lee, Joo-Young Kim, Minsu Kim, Hoi-Jun Yoo
2009 IEEE transactions on circuits and systems for video technology (Print)  
The cellular neural network is utilized to accelerate the visual attention algorithm for selecting salient image regions rapidly.  ...  In this paper, a configurable heterogeneous multicore architecture with a dual-mode linear processor array and a cellular neural network on the networkon-chip platform is presented for real-time object  ...  Thus, instead of trying to interpret the entire scene, the recognition module focuses on the scene parts previously provided by the visual attention module.  ... 
doi:10.1109/tcsvt.2009.2031516 fatcat:oczezwycrrdr5frnus2gfgtb3e

Siamese Attentional Keypoint Network for High Performance Visual Tracking [article]

Peng Gao, Yipeng Ma, Ruyue Yuan, Liyi Xiao, Fei Wang
2019 arXiv   pre-print
Firstly, a new Siamese lightweight hourglass network is specifically designed for visual tracking.  ...  In this paper, we investigate impacts of three main aspects of visual tracking, i.e., the backbone network, the attentional mechanism and the detection component, and propose a Siamese Attentional Keypoint  ...  Ling, Parallel tracking and verifying: A framework for real-time and high accuracy visual tracking, in: IEEE International Conference on Computer Vision (ICCV), 2017, pp. 5486–5494. [59] M.  ... 
arXiv:1904.10128v1 fatcat:ovn4s5cbdfbkllioy7fxnqxp5q

Siamese Object Tracking for Unmanned Aerial Vehicle: A Review and Comprehensive Analysis [article]

Changhong Fu, Kunhan Lu, Guangze Zheng, Junjie Ye, Ziang Cao, Bowen Li
2022 arXiv   pre-print
Unmanned aerial vehicle (UAV)-based visual object tracking has enabled a wide range of applications and attracted increasing attention in the field of remote sensing because of its versatility and effectiveness  ...  In the end, prospects for the development of Siamese UAV tracking in the remote sensing field are discussed.  ...  After all, real-time is the most basic requirement for aerial tracking.  ... 
arXiv:2205.04281v1 fatcat:wfiflgmhsncubfnxlfps2hunca

HDNet: High-resolution Dual-domain Learning for Spectral Compressive Imaging [article]

Xiaowan Hu, Yuanhao Cai, Jing Lin, Haoqian Wang, Xin Yuan, Yulun Zhang, Radu Timofte, Luc Van Gool
2022 arXiv   pre-print
On the one hand, the proposed HR spatial-spectral attention module with its efficient feature fusion provides continuous and fine pixel-level features.  ...  Therefore, we propose a high-resolution dual-domain learning network (HDNet) for HSI reconstruction.  ...  maps of different attention modules used for HSI reconstruction.  ... 
arXiv:2203.02149v1 fatcat:n7qvjfk2h5ef5klrx6v7bejktu

MixFormer: End-to-End Tracking with Iterative Mixed Attention [article]

Yutao Cui, Cheng Jiang, Limin Wang, Gangshan Wu
2022 arXiv   pre-print
Our core design is to utilize the flexibility of attention operations, and propose a Mixed Attention Module (MAM) for simultaneous feature extraction and target information integration.  ...  In addition, to handle multiple target templates during online tracking, we devise an asymmetric attention scheme in MAM to reduce computational cost, and propose an effective score prediction module to  ...  SAM represents for self attention module, CAM for cross attention module and MAM for the proposed mixed attention module. The numbers in brackets represent the number of the blocks.  ... 
arXiv:2203.11082v2 fatcat:h6t7hveezfbete3pssr2oet6dq

Advances in the Dynallax Solid-State Dynamic Parallax Barrier Autostereoscopic Visualization Display System

T. Peterka, R.L. Kooima, D.J. Sandin, A. Johnson, J. Leigh, T.A. DeFanti
2008 IEEE Transactions on Visualization and Computer Graphics  
By dynamically varying barrier parameters in real time, viewers may move closer to the display and move faster laterally than with a static barrier system, and the display can switch between 3D and 2D  ...  The display device is constructed by using a dual-stacked LCD monitor where a dynamic barrier is rendered on the front display and a modulated virtual environment composed of two or four channels is rendered  ...  Real-time interactivity is afforded with either a tracked or untracked wand containing a joystick and multiple buttons.  ... 
doi:10.1109/tvcg.2007.70627 pmid:18369259 fatcat:6r52hr564vecpi74lak4zokuee

Robust on-vehicle real-time visual detection of American and European speed limit signs, with a modular Traffic Signs Recognition system

Fabien Moutarde, Alexandre Bargeton, Anne Herbin, Lowik Chanussot
2007 IEEE Intelligent Vehicles Symposium  
The system processes in real-time videos with images of 640x480 pixels, at ~20frames/s on a standard 2.13GHz dual-core laptop.  ...  In this paper, we present robust visual speed limit signs detection and recognition systems for American and European signs.  ...  The system requires only grayscale videos, and is able to process in real-time a video flow of images with 640x480 pixels at ~20 frames/s on a standard 2.13GHz dual-core laptop.  ... 
doi:10.1109/ivs.2007.4290268 fatcat:pvmpwv4odfcnfp7fgmizrn2dom

The Impairing Effect of Mental Fatigue on Visual Sustained Attention under Monotonous Multi-Object Visual Attention Task in Long Durations: An Event-Related Potential Based Study

Zizheng Guo, Ruiya Chen, Kan Zhang, Yirun Pan, Jianhui Wu, Francesco Di Russo
2016 PLoS ONE  
Subjects performed a dual visual task, which includes a continuous tracking task (primary task) and a random signal detection task (secondary task), for 63 minutes nonstop in order to elicit ERPs.  ...  The impairing effects of mental fatigue on visual sustained attention were assessed by event-related potentials (ERPs).  ...  Acknowledgments The authors would like to thank Yan Li for helping to implement the experiment and collect data.  ... 
doi:10.1371/journal.pone.0163360 pmid:27681684 pmcid:PMC5040418 fatcat:rhihns7r5ncrrm52nmegqlymdq

Siamese Visual Tracking with Dual-Pipeline Correlated Fusion Network

Ying KANG, Cong LIU, Ning WANG, Dianxi SHI, Ning ZHOU, Mengmeng LI, Yunlong WU
2021 IEICE transactions on information and systems  
However, it is a challenge for current Siamese trackers that the demands of balance between accuracy in real-time tracking and robustness in long-time tracking are hard to meet.  ...  Siamese visual tracking, viewed as a problem of maxsimilarity matching to the target template, has absorbed increasing attention in computer vision.  ...  Zeng, "Tracking by  ... 
doi:10.1587/transinf.2021edp7060 fatcat:zalrposirfegzalgzj23fmmraq

MFGNet: Dynamic Modality-Aware Filter Generation for RGB-T Tracking [article]

Xiao Wang, Xiujun Shu, Shiliang Zhang, Bo Jiang, Yaowei Wang, Yonghong Tian, Feng Wu
2022 arXiv   pre-print
convolutional kernels for various input images in practical tracking.  ...  The augmented feature maps will be fed into the RoI align module to generate instance-level features for subsequent classification.  ...  MDNet, while we develop our tracker based on real-time MDNet (i.e., RT-MDNet).  ... 
arXiv:2107.10433v2 fatcat:3mxe5iidvrgbvbxdna4pwwlv74
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