Results 61 to 70 of about 2,543,350 (264)
ExpressionBot: An Emotive Lifelike Robotic Face for Face-to-Face Communication
, 2014 This article proposes an emotive lifelike robotic face, called ExpressionBot, that is designed to support verbal and non-verbal communication between the robot and humans, with the goal of closely modeling the dynamics of natural face-to-face ...
Borts, Eric +6 more
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Toward a Taxonomy and Computational Models of Abnormalities in Images
, 2015 The human visual system can spot an abnormal image, and reason about what makes it strange. This task has not received enough attention in computer vision.
Elgammal, Ahmed +3 more
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The normalization model predicts responses in the human visual cortex during object-based attention
eLife, 2023 Divisive normalization of the neural responses by the activity of the neighboring neurons has been proposed as a fundamental operation in the nervous system based on its success in predicting neural responses recorded in primate electrophysiology studies.
Narges Doostani +2 more
doaj +1 more source
Evidence for a global sampling process in extraction of summary statistics of item sizes in a set
Frontiers in Psychology, 2016 Several studies have shown that our visual system may construct a summary statistical representation over groups of visual objects. Although there is a general understanding that human observers can accurately represent sets of a variety of features ...
Midori eTokita +2 more
doaj +1 more source
Frontiers in Computational Neuroscience, 2021 Humans quickly and accurately learn new visual concepts from sparse data, sometimes just a single example. The impressive performance of artificial neural networks which hierarchically pool afferents across scales and positions suggests that the ...
Joshua S. Rule, Maximilian Riesenhuber
doaj +1 more source
An efficient human visual system based quality metric for 3D video [PDF]
Multimedia tools and applications, 2015 Stereoscopic video technologies have been introduced to the consumer market in the past few years. A key factor in designing a 3D system is to understand how different visual cues and distortions affect the perceptual quality of stereoscopic video.
Amin Banitalebi-Dehkordi +2 more
semanticscholar +1 more source
A cooperative-relational approach to digital libraries [PDF]
Copyright @ 2007 Springer-Verlag, Berlin HeidelbergThis paper presents a novel approach to model-driven development of Digital Library (DL) systems. The overall idea is to allow Digital Library systems designers (e.g.
B. Berkem +7 more
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Cortico-Cortical Receptive Field Estimates in Human Visual Cortex
i-Perception, 2012 Human visual cortex comprises many visual areas that contain a map of the visual field (Wandell et al 2007, Neuron 56 , 366–383). These visual field maps can be identified readily in individual subjects with functional magnetic resonance imaging (fMRI ...
Koen V Haak +6 more
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Emotion schemas are embedded in the human visual system
Science Advances, 2018 Human visual cortex contains distributed representations of emotion categories identified by a convolutional neural network model. Theorists have suggested that emotions are canonical responses to situations ancestrally linked to survival.
P. Kragel +3 more
semanticscholar +1 more source
Attentive processing improves object recognition [PDF]
, 2009 The human visual system can recognize several thousand object categories irrespective of their position and size. This combination of selectivity and invariance is built up gradually across several stages of visual processing. However, the recognition of
Chikkerur, Sharat +2 more
core +1 more source