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.
Results
Showing 1 to 9 of 9 for “"visual noise"”.
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The effect of visual distraction on memory for words, pictures and complex events
… aims to provide further understanding of how visual distraction disrupts retrieval from long-term memory. Eyewitness testimony research shows a fairly consistent picture: visual distraction (or its removal though eye-closure) decreases retrieval-accuracy of details embedded in an event. …
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Distributed Activity Patterns for Objects and Their Features: Decoding Perceptual and Conceptual Object Processing in Information Networks of the Human Brain
… become active at different stages of the visual hierarchy. Brain activity patterns were recorded with functional magnetic resonance imaging (fMRI) as participants searched for specific fruits or vegetables within visual noise. During time-points in which participants were searching for an …
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The Wizard's Alphabet Book: Illustration as Counter-Environment to the Digital World
… looking where children can practice and develop visual perception, recover a sense of wonder, and learn to navigate the complexities of a digital world awash in images. Drawing on the work of philosopher Josef Pieper, I unpack the potential for the visual noise of the digital media environment to …
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The effects of changing head position and posture on head tremor in individuals with essential tremor involving the head
… tremor through the addition of tremor-related visual noise and an implicit task to stabilize vision; this is possible evidence of a visuomotor deficit. However, stabilizing vision becomes less important with increasing difficulty of posture, resulting in a narrowing gap in tremor power between …
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A method of defllectometry based on photogrammetry
… test surface with a single distorted cor-ner for visual identification and alignment. Experiments are run by performing a system‑slope measurement of the test surface under different system condi-tions, environments, and camera settings. Validation of the results is provided by laser scanning of …
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Mind-craft: Exploring the relation between "digital" visual experience and orientation in visual contour perception
<p>Visual perception depends fundamentally on statistical regularities in the environment to make sense of the world. One such regularity is the orientation anisotropy typical of natural scenes; most natural scenes contain slightly more horizontal and vertical information than oblique information. …
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Community Workshop
Operating within a dense urban context, a public building recognizes the activities that are contained within its boundaries... further tying the place to a larger urban spatial sequence.
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Multi-scale representations of virtual 3D city models
… cadastral management, and city planning. Visualization is an elementary component of these applications. Photo-realistic visualization with an increasingly high degree of detail leads to fundamental problems for comprehensible visualization. A large number of highly detailed and textured …
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“Are Irish SMEs satisfied with their logos?”
… what makes us uniquely identifiable. Likewise, visual stimuli like logos are all very different and they can create differentiation amongst the extensive visual noise poured upon us every day. Aligning logos with an organisation’s values not only contributes to the differentiation of its visual …