Global ETD Search
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Showing 1 to 13 of 13 for “"object categorization"”.
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Natural object categorization
Bibliography: leaves 195-200.
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Color and Texture Influences in Primed Object Categorization
… beneficial in simple naming tasks whereas simple categorization tasks and priming studies reveal a more diverse range of results. Given the hypothesis that color and texture aids in facilitation of processing for a conceptual task, this study's intent is to test whether the addition of texture and …
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Generic object categorization in PolSAR images - and beyond
Kann ein einziges System erfolgreich verschiedene Klassifikationsprobleme lösen, ohne dass das System selbst geändert wird? Der visuelle Kortex des Menschen kann - und so der Computer! Im Kontext dieser Arbeit bezieht sich "generische Objektkategorisierung" auf die Aufgabe, Instanzen verschiedener …
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Object Categorization in Children with Autism Spectrum Disorder (ASD)
… of this study was to investigate hierarchical object categorization in children with autism spectrum disorder (ASD), examining three levels of category inclusiveness (superordinate, basic, subordinate) across three tasks (sequential touching task, generalized imitation task, sorting task) in …
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Object categorization using collections of parts and second order pooling features
… of the Collection of Parts Model for object categorization. Multiclass categorization is performed using the Collections of Parts model. Results using Support Vector Machines, L1 Logistic Regression and Boosted Decision Trees are presented and discussed. Methods to analyze confusion in …
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Learning coupled conditional random field for image decomposition : theory and application in object categorization
… a computational system that is able to identify object categories within images. To this end, this thesis proposes a computational model of "recognition-through-decomposition-and-fusion" based on the psychophysical theories of information dissociation and integration in human visual perception. …
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ERP correlates of the interactions between top-down and bottom-up processes in visual object categorization
… differences between animate and inanimate objects in the early visual ERP components. However, contradictory explanations have been suggested for the underlying processes of such category differences. Both low-level physical differences and higher-level category-specific processes have been …
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3D Sketch Recognition Using The Microsoft Kinect
… recognition has recently been used to enhance object categorization and speed up image retrieval. However, in each of the previous studies, the user was required to sketch on a two-dimensional plane. Currently there haven’t been any studies on the performance of incorporating depth information …
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Topographic deep artificial neural network as a model of primate ventral visual stream
… artificial neural net-works (ANNs) optimized for object categorization are strong predictors of neuronal responses at corresponding levels of the primate ventral visual stream (V1, V2, V4, and IT), those models do not explain the spatial organization of those neurons in general or the organization …
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Local, Semi-Local and Global Models for Texture, Object and Scene Recognition
… addresses the problems of recognizing textures, objects, and scenes in photographs. We present approaches to these recognition tasks that combine salient local image features with spatial relations and effective discriminative learning techniques. First, we introduce a bag of features image model …
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Advancing System Models of Brain Processing via Integrative Benchmarking
… Models’ brain scores are predicted by their object categorization performance in vision (but only up to 70% ImageNet accuracy), and their next-word prediction performance in language. The better models predict internal neural activity, the better they match human behavioral outputs, with …
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Keeping visual-auditory associations in mind: The impact of detail and meaningfulness on crossmodal working memory load
<p>Complex objects have been found to take up more visual working memory---as measured by lowered change-detection accuracy with such stimuli---than simple colored shapes (Treisman, 2006; Xu, 2002). While verbal working memory studies have similarly shown reduced apparent capacity for longer words …
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The transpositional art-object (Mezzone): countering restrictive modalities in art production
… spatialities and mobilities. Thereafter, my objective is to establish a new potentiality for my practice; my ‘axis-mundi’ (Lippard); one which will expand my exposure to scholarly and creative opportunities across the entire art-institutional framework. Central to this investigation is the …