Results 61 to 70 of about 776,776 (196)
Crowding of biological motion stimuli
Journal of Vision, 2013 It is difficult to identify a target in the peripheral visual field when it is flanked by distractors. In the present study, we investigated this "crowding" effect for biological motion stimuli. Three walking biological motion stimuli were presented horizontally in the periphery with various distances between them, and observers reported the walking ...
Hanako, Ikeda +2 more
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Auditory motion affects visual biological motion processing [PDF]
Neuropsychologia, 2007 The processing of biological motion is a critical, everyday task performed with remarkable efficiency by human sensory systems. Interest in this ability has focused to a large extent on biological motion processing in the visual modality (see, for example, Cutting, J. E., Moore, C., & Morrison, R. (1988). Masking the motions of human gait.
Brooks, Anna +5 more
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Decoding the physics of observed actions in the human brain
eLifeRecognizing goal-directed actions is a computationally challenging task, requiring not only the visual analysis of body movements, but also analysis of how these movements causally impact, and thereby induce a change in, those objects targeted by an ...
Moritz F Wurm, Doruk Yiğit Erigüç
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A Self-Assembled Microlensing Rotational Probe [PDF]
A technique to measure microscopic rotational motion is presented. When a small fluorescent polystyrene microsphere is attached to a larger polystyrene microsphere, the larger sphere acts as a lens for the smaller microsphere and provides an optical ...
Brody, James P., Quake, Stephen R.
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Biologically Inspired Motion Encoding for Robust Global Motion Estimation [PDF]
IEEE Transactions on Image Processing, 2017 The growing use of cameras embedded in autonomous robotic platforms and worn by people is increasing the importance of accurate global motion estimation (GME). However, existing GME methods may degrade considerably under illumination variations. In this paper, we address this problem by proposing a biologically-inspired GME method that achieves high ...
Sariyanidi, Evangelos +2 more
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Frontiers in Human Neuroscience, 2020 This paper explores in parallel the underlying mechanisms in human perception of biological motion and the best approaches for automatic classification of gait.
Viswadeep Sarangi +3 more
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Brownian motion in thin sheets of viscous fluid [PDF]
The drag on a cylindrical particle moving in a thin sheet of viscous fluid is calculated. It is supposed that the sheet is embedded in fluid of much lower viscosity.
Saffman, P. G.
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Neural Response to Biological Motion in Healthy Adults Varies as a Function of Autistic-Like Traits
Frontiers in Neuroscience, 2017 Perception of biological motion is an important social cognitive ability that has been mapped to specialized brain regions. Perceptual deficits and neural differences during biological motion perception have previously been associated with autism, a ...
Meghan H. Puglia, James P. Morris
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Cellular tracking in time-lapse phase contrast images [PDF]
The quantitative analysis of live cells is a key issue in evaluating biological processes. The current clinical practice involves the application of a tedious and time consuming manual tracking procedure on large amount of data.
Ghita, Ovidiu +3 more
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Deficient biological motion perception in schizophrenia: results from a motion noise paradigm [PDF]
Background:: Schizophrenia patients exhibit deficient processing of perceptual and cognitive information. However, it is not well-understood how basic perceptual deficits contribute to higher level cognitive problems in this mental disorder.
Chen, Yue +4 more
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