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 20 of 80 for “"Cross-modal"”.
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Intrinsic constraints on cross-modal plasticity
… of sensory input to inappropriate targets. This cross-modal plasticity in an animal model is reminiscent of similar rearrangements in deaf and blind human patients. In these animal models, visual input is induced to innervate the auditory or somatosensory thalamus, MGN and VB respectively, as a …
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The Effects of Aging on Cross-Modal Attention
… restrict incoming sensory information with crossmodal attention. Behavioral testing comparing reaction times and accuracy during voluntary and involuntary attentional tasks demonstrated that older adults maintained the ability to successfully engage cross-modal attention. Therefore, another …
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Enhancement of transport safety through Cross Modal Switching
… independently and not taking full account of modal options available, policymakers have overlooked potentially important and low cost contributions to overall passenger safety. This thesis investigates the extent to which Cross Modal Switching (CMS), encouraging users to transfer to safer …
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Unifying cross-modal concepts in vision and language
… of concepts present in the world within and across different modalities (e.g., vision and language). To an extent, models can capture concepts implicitly through using large quantities of training data. However, the complementary inter-modal and intra-modal connections between concepts are …
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Uncovering urban dynamics via cross-modal representation learning
… the power of GTSM. To bridge the gap, we present CrossMap, a novel cross-modal representation learning method that uncovers urban dynamics with massive GTSM data. After extracting activity-related tweets by measuring the dispersion degree of each keyword, CrossMap first employs an accelerated mode …
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Unsupervised learning of cross-modal mappings between speech and text
… an unsupervised learning algorithm that learns a cross-modal alignment between speech and text. As an example application of the learned alignment, we develop a unsupervised speech-to-text translation system using only unlabeled speech and text corpora.
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Spatiotemporal Neural Dynamics of Audiovisual Perception and Cross-modal Mental Imagery
… audiovisual events and recalls them by cross-modal information. First, we characterized where and when different levels of stimulus information are processed in the brain. Our results reveal early asymmetrical cross-modal interaction, with acoustic information represented in both early …
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Cross-Modal Projections from Auditory to Visual Cortices in the Ferret
… its posterior borders. These data indicate that cross-modal connections occur in the ferret cortex, but do not support the notion that they exist between the primary representations of the different sensory modalities.
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Cross-Modal Interface Design in Crisis Control Systems: The Role of Gender
… use a touch display. The current study used a cross-modal (auditory-visual), dual-task, computer interface to examine gender differences in crisis control simulations. For the primary task of alarm monitoring, no gender differences were found for average or maximum response and completion …
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A survey of IMU based cross-modal transfer learning in human activity recognition
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-05-01
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Reconstruction of cross-modal visual features from acoustic pressure time series in combustion systems
… but expensive or `difficult to deploy' sensing modality. One such example is detecting combustion instability using flame images where deep learning frameworks have demonstrated high performance. The proposed frameworks are shown to be quite trustworthy such that the domain experts can have …
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Open-vocabulary brain-to-text decoding via cross-modal transfer with large language models
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms
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Do music and art influence one another? Measuring cross-modal similarities in music and art
… This is ultimately to both reveal any direct cross-modal influences between the media, and to apply them on a temporal scale to determine whether these connections became stronger or weaker throughout time. I examined the cross-modally linked continuums of lightness of color and height of …
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Cross Modal Ranschburg Effects: Examining Within-Sequence Repetitions for Visual-Verbal, Non-Verbal-Visual, and Tactile Stimuli.
… This effect is well researched within the verbal modality of working memory; however, no research has been conducted investigating presence of the phenomena cross-modally. The current research aimed to establish this effect in the visual and tactile (touch) modalities. Three experiments were …
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CLIP-RS: A Cross-modal Remote Sensing Image Retrieval Based on CLIP, a Northern Virginia Case Study
… state-of-the-art image classification and cross-modal models. Despite the abundance of publicly available remote sensing images, very few remote sensing (RS) images are labeled and even fewer are multi-captioned.These scarcities limit the scope of fine tuned state of the art models to at …
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THE EFFECT OF EARLY SENSORY DEPRIVATION ON THE TEMPORAL PROFILE OF MULTISENSORY INTEGRATION
… of integrating inputs from different sensory modalities to aid the perception of external events, providing behavioral advantages including quicker reaction time and higher accuracy of response. Highly implicated in such functionalities is the mammalian midbrain structure superior colliculus …
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Savings and recovery after extinction of a classically conditioned response in the rabbit
… the original conditioned stimulus (CS) and to a cross-modal CS following various amounts of extinction. In both the rabbit nictitating membrane (NM) preparation and rabbit heart rate (HR) conditioning, there was a graded reduction in the rate of reacquisition as a direct function of the number of …
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Effetti dell'integrazione visuo-acustica in pazienti con disturbo di campo visivo
… temporal synchronization and effectiveness of unimodal signals. The aim of the present thesis was to explore the possibility that such a system might represent the neural correlate of sensory compensation after a damage to one sensory pathway. To this purpose, three experimental studies have been …
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The relationship between RFT performance and inter- and intra-modal matching tasks
… test performance to scores on inter-and intra.- modal matching tasks. The view taken is that since in the rod and frame test situation two sets of sensory data, viz. vision and kinaesthesia seem significant for good performance, rod and frame test ability must somehow be related to the efficiency …
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