Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 14 of 14 for “"multiple object tracking"”.
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Effects of Age-Related Declines in Visual Motion Processing on Older Driver Safety
… detecting motion in the periphery, and 2) the 3D multiple-object tracking test (3D MOT), which evaluates the maximum stimulus speed at which one can maintain visual attention on several objects moving in three dimensions. Two versions of the PMCT test—the PMCT-10 and the shorter PMCT-2—were …
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Dynamically parallel CAMSHIFT: GPU accelerated object tracking in digital video
<p>"The CAMSHIFT algorithm is widely used for tracking dynamically sized and positioned objects in real-time applications. In spite of its extensive study on the platform of sequential CPU, its research on massively parallel Graphical Processing Unit (GPU) platform is quite limited. In this work, …
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Information theoretic sensor management
… do not apply. The primary problem of interest is multiple object tracking and identification; application areas include sensor network management and multifunction radar control.
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Pattern Reversal Chromatic VEPs like Onsets, are unaffected by Attentional Demand
… and a co-extensive and highly demanding multiple object tracking (MOT) task while exploring the effects of attentional modulation across both the chromatic (L - M) and (S - (L + M)) and the achromatic visual pathways. Our findings indicate that although achromatic VEPs are modulated by …
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Cognitive neuroscience of training and transfer in working memory and visual attention
… training using adaptively adjusted speeds on a multiple object tracking task revealed sizeable gains on the task itself, and those gains enabled the tracking of an increased number of items at a constant speed. This transfer from speed to quantity suggests that a common process underlies …
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Influencing the Allocation of Attentional Resources in Tracking: Evidence for a Combined Parallel and Serial Mechanism
The ability to track multiple moving objects (e.g. cars on a roadway, players and/or balls in a sporting event, pedestrians in a crowded space) has been thought to be a parallel process, such that all the objects are tracked simultaneously (Howe et al., 2010). Others have asserted that some serial …
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Attention and executive functioning deficits associated with dimensions of anxiety and depression
… that attention and executive abilities (e.g., multiple object tracking skills, WMC) did not predict whether participants noticed the unexpected stimulus, but levels of anxiety and depression did. Specifically, results revealed a significant three-way interaction between worry, anxious arousal, …
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Relative Robot Localization and Frame Alignment for Multi-Robot Collaboration
… For instance, with teamwork between multiple agents, dynamic object tracking can more completely cover an environment and trajectory planning becomes safer. However, for robots to share the quickly changing spatial information involved in these tasks, robots need to be able to express …
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Tracking and modelling of team game interactions
… could produce efficient and repeatable results. Multiple object tracking in large, congested, rapidly changing, and frequently occluded domains (for example a soccer pitch) is a complex problem, particularly given the non-linear nature of each player's movements. This thesis presents a stochastic …
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Design and optimization of an embedded machine learning image processing system with a Linux SOC for large-scale livestock tallying
… deploying machine learning models for livestock tracking and subsequent tallying on edge devices in remote areas. The resource demands of detection models typically necessitate cloud-based inference, which is impractical for remote livestock agricultural settings with limited infrastructure and …
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Robust Video Object Tracking via Camera Self-calibration
… 3D scene reconstruction based on robust video object tracking assisted by camera self-calibration is proposed, which includes several algorithmic components. (1) An algorithm for joint camera self-calibration and automatic radial distortion correction based on tracking of walking persons is …
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Object Tracking: Appearance Modeling And Feature Learning
<p>Object tracking in real scenes is an important problem in computer vision due to increasing usage of tracking systems day in and day out in various applications such as surveillance, security, monitoring and robotic vision. Object tracking is the process of locating objects of interest in every …
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The Effect of Videogame Play on Robotic Surgery Skill Acquisition
… emerged as valuable tools for standardized and objective robotic surgery skill training and assessments. In recent years, the idea of using video game technology in surgical education for laparoscopy has also been explored; however few have attempted to make a connection between video game …
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A Cyclist Detection and Tracking System for Heavy Goods Vehicles
Summary Thesis title: A Cyclist Detection and Tracking System for Heavy Goods Vehicles Author: Yan KE Heavy Goods Vehicles (HGVs) contribute to a large portion of collisions with cyclists, and a disproportionate number of these are caused by construction vehicles. Among all these collisions, the …