Results 31 to 40 of about 215,421 (112)
Failure Handling of Robotic Pick and Place Tasks With Multimodal Cues Under Partial Object Occlusion
Frontiers in Neurorobotics, 2021 The success of a robotic pick and place task depends on the success of the entire procedure: from the grasp planning phase, to the grasp establishment phase, then the lifting and moving phase, and finally the releasing and placing phase.
Fan Zhu +6 more
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VLFSE: Enhancing visual tracking through visual language fusion and state update evaluator
Machine Learning with ApplicationsRecently, visual tracking algorithms have achieved impressive results by combining dynamic templates. However, the instability of visual images and the incorrect timing of template updates lead to decreased tracking accuracy and stability in intricate ...
Fuchao Yang +4 more
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Visual Tracking Using L2 Minimization
MATEC Web of Conferences, 2016 Visual tracking has been an active research topic in the computer vision applications. By modeling the target appearance with a sparse approximation over a template set, sparse representation has been applied to the visual tracker, which called L1 ...
Pei Zhijun, Han Lei
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Visual Tracking Jointly With Online and Offline Learning
IEEE Access, 2020 While recent approaches based on offline learning perform well in balancing the accuracy and speed of tracking, it is still non-trivial to accommodate a pre-trained model to an unseen target.
Aihong Shen +4 more
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A Voronoi-Based Sensor Handover Protocol for Target Tracking in Distributed Visual Sensor Networks
International Journal of Distributed Sensor Networks, 2014 Target tracking is one of the important applications of wireless sensor networks. For a visual sensor network, the visual sensors have particular characteristics such as directional sensing, limited angle of view, and line-of-sight view.
Tien-Wen Sung, Chu-Sing Yang
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IEEE Access, 2019 Constructing a robust appearance model of the visual object is a crucial task for visual object tracking. Recently, more and more studies combine spatial feature with a temporal feature to improve the tracking performance.
Zhengyu Zhu +4 more
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Acoustic Sensor-Based Multiple Object Tracking with Visual Information Association
EURASIP Journal on Advances in Signal Processing, 2010 Object tracking by an acoustic sensor based on particle filtering is extended for the tracking of multiple objects. In order to overcome the inherent limitation of the acoustic sensor for the simultaneous multiple object tracking, support from the visual
Moon Nammee +3 more
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Eye-Tracking in the Study of Visual Expertise: Methodology and Approaches in Medicine
Frontline Learning Research, 2017 Eye-tracking is the measurement of eye motions and point of gaze of a viewer. Advances in this technology have been essential to our understanding of many forms of visual learning, including the development of visual expertise.
Sharon Elizabeth Fox +1 more
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Head Tracking of Auditory, Visual and Audio-Visual Targets
Frontiers in Neuroscience, 2016 The ability to actively follow a moving auditory target with our heads remains unexplored even though it is a common behavioral response. Previous studies of auditory motion perception have focused on the condition where the subjects are passive.
Johahn eLeung +3 more
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Altered Hierarchical Visual Rhythm Tracking in Early Deafness
ResearchRhythm perception enables humans to navigate dynamic environments. The auditory system is particularly adept at processing rhythmic temporal structure, and auditory training exerts a greater influence than visual training on visual rhythm perception ...
Li Shen +6 more
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