Visual tracking brain-computer interface [PDF]
iScience, 2023 Summary: Brain-computer interfaces (BCIs) offer a way to interact with computers without relying on physical movements. Non-invasive electroencephalography-based visual BCIs, known for efficient speed and calibration ease, face limitations in continuous ...
Changxing Huang +5 more
doaj +5 more sources
Global Context Attention for Robust Visual Tracking [PDF]
Sensors, 2023 Although there have been recent advances in Siamese-network-based visual tracking methods where they show high performance metrics on numerous large-scale visual tracking benchmarks, persistent challenges regarding the distractor objects with similar ...
Janghoon Choi
doaj +2 more sources
Sea-Surface Target Visual Tracking with a Multi-Camera Cooperation Approach [PDF]
Sensors, 2022 Cameras are widely used in the detection and tracking of moving targets. Compared to target visual tracking using a single camera, cooperative tracking based on multiple cameras has advantages including wider visual field, higher tracking reliability ...
Jinjun Rao +7 more
doaj +2 more sources
Research on the impact of official type and officiating expertise on visual tracking performance: based on the multiple identity tracking task [PDF]
Frontiers in Sports and Active LivingIntroductionRecent studies highlight the significance of visual cognition in sports officiating. This study investigates how official type and officiating expertise influence visual tracking performance using the Multiple Identity Tracking (MIT) and dot ...
Rishu Wang, Yidong Wu, Qi Zhang
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Query-Based Object Visual Tracking with Parallel Sequence Generation [PDF]
SensorsQuery decoders have been shown to achieve good performance in object detection. However, they suffer from insufficient object tracking performance. Sequence-to-sequence learning in this context has recently been explored, with the idea of describing a ...
Chang Liu +3 more
doaj +2 more sources
Differences in left and right lower limb control strategies in coping with visual tracking tasks during bipedal standing [PDF]
Frontiers in Sports and Active LivingIntroductionDifferences in motor control between the lower limbs may influence the risk of sports injury and recovery from rehabilitation. In this study, differences in the visual feedback ability of the left and right lower limbs were assessed using ...
Tadayoshi Minamisawa +2 more
doaj +2 more sources
Learning Spatio-Temporal Transformer for Visual Tracking [PDF]
IEEE International Conference on Computer Vision, 2021 In this paper, we present a new tracking architecture with an encoder-decoder transformer as the key component. The encoder models the global spatio-temporal feature dependencies between target objects and search regions, while the decoder learns a query
Bin Yan +4 more
semanticscholar +1 more source
Transformer Meets Tracker: Exploiting Temporal Context for Robust Visual Tracking [PDF]
Computer Vision and Pattern Recognition, 2021 In video object tracking, there exist rich temporal contexts among successive frames, which have been largely overlooked in existing trackers. In this work, we bridge the individual video frames and explore the temporal contexts across them via a ...
Ning Wang +3 more
semanticscholar +1 more source
AiATrack: Attention in Attention for Transformer Visual Tracking [PDF]
European Conference on Computer Vision, 2022 Transformer trackers have achieved impressive advancements recently, where the attention mechanism plays an important role. However, the independent correlation computation in the attention mechanism could result in noisy and ambiguous attention weights,
Shenyuan Gao +4 more
semanticscholar +1 more source
STMTrack: Template-free Visual Tracking with Space-time Memory Networks [PDF]
Computer Vision and Pattern Recognition, 2021 Boosting performance of the offline trained siamese trackers is getting harder nowadays since the fixed information of the template cropped from the first frame has been almost thoroughly mined, but they are poorly capable of resisting target appearance ...
Z. Fu +3 more
semanticscholar +1 more source