Results 11 to 20 of about 805,301 (255)
Context-Aware Visual Tracking [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2009 Enormous uncertainties in unconstrained environments lead to a fundamental dilemma that many tracking algorithms have to face in practice: Tracking has to be computationally efficient, but verifying whether or not the tracker is following the true target tends to be demanding, especially when the background is cluttered and/or when occlusion occurs ...
Ming, Yang, Ying, Wu, Gang, Hua
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Visual Tracking Under Motion Blur [PDF]
IEEE Transactions on Image Processing, 2016 Most existing tracking algorithms do not explicitly consider the motion blur contained in video sequences, which degrades their performance in real-world applications where motion blur often occurs. In this paper, we propose to solve the motion blur problem in visual tracking in a unified framework. Specifically, a joint blur state estimation and multi-
Bo Ma +5 more
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Dynamic Visual Tracking for Robot Manipulator Using Adaptive Fading Kalman Filter
IEEE Access, 2020 This paper focuses on the problem of visual tracking of a moving target with the temporary occlusion of image feature, a dynamic visual tracking control system for robot manipulator is developed by using adaptive fading Kalman filter (AFKF).
Jiadi Qu +3 more
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A Cross-Recurrence Analysis of the Pupil Size Fluctuations in Steady Scotopic Conditions
Frontiers in Neuroscience, 2019 Pupil size fluctuations during stationary scotopic conditions may convey information about the cortical state activity at rest. An important link between neuronal network state modulation and pupil fluctuations is the cholinergic and noradrenergic ...
Pietro Piu +5 more
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Anti-Saccades in Cerebellar Ataxias Reveal a Contribution of the Cerebellum in Executive Functions
Frontiers in Neurology, 2018 ObjectiveIncreasing evidence suggests a cerebellar contribution to modulate cognitive aspects of motor behavior and executive functions. Supporting findings come from studies on patients with neurodegenerative diseases, in which however, given the extent
Elena Pretegiani +13 more
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Visual Servoing and Visual Tracking [PDF]
, 2008 This chapter introduces visual servo control, using computer vision data in the servo loop to control the motion of a robot. We first describe the basic tech- niques that are by now well established in the field. We give a general overview of the formulation of the visual servo control problem, and describe the two archetypal visual servo control ...
Chaumette, François, Hutchinson, Seth
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Visual tracking decomposition [PDF]
2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2010 We propose a novel tracking algorithm that can work robustly in a challenging scenario such that several kinds of appearance and motion changes of an object occur at the same time. Our algorithm is based on a visual tracking decomposition scheme for the efficient design of observation and motion models as well as trackers.
Junseok Kwon, Kyoung Mu Lee
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Characteristic Eye Movements in Ataxia-Telangiectasia-Like Disorder: An Explanatory Hypothesis
Frontiers in Neurology, 2017 ObjectiveTo investigate cerebellar dysfunctions and quantitatively characterize specific oculomotor changes in ataxia-telangiectasia-like disorder (ATLD), a rare autosomal recessive disease caused by mutations in the MRE11 gene.
Pamela Federighi +5 more
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Multi-Robot Sensor Fusion Target Tracking With Observation Constraints
IEEE Access, 2021 In Mobile Robotics, visual tracking is an extremely important sub-problem. Some solutions found to reduce the problems arising from partial and total occlusion are the use of multiple robots.
Thulio G. S. Amorim +3 more
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Evolutionary Robot Vision for People Tracking Based on Local Clustering [PDF]
, 2008 This paper discusses the role of evolutionary computation in visual perception for partner robots. The search of evolutionary computation has many analogies with human visual search.
Kubota, Naoyuki, Sulistijono, Indra Adji
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