A cortical mechanism for triggering top-down facilitation in visual object recognition

M Bar - Journal of cognitive neuroscience, 2003 - direct.mit.edu
The majority of the research related to visual recognition has so far focused on bottom-up
analysis, where the input is processed in a cascade of cortical regions that analyze …

Top-down predictions in the cognitive brain

K Kveraga, AS Ghuman, M Bar - Brain and cognition, 2007 - Elsevier
The human brain is not a passive organ simply waiting to be activated by external stimuli.
Instead, we propose that the brain continuously employs memory of past experiences to …

Top-down facilitation of visual recognition

M Bar, KS Kassam, AS Ghuman… - Proceedings of the …, 2006 - National Acad Sciences
Cortical analysis related to visual object recognition is traditionally thought to propagate
serially along a bottom-up hierarchy of ventral areas. Recent proposals gradually promote …

[图书][B] Visual perception and action in sport

K Davids, AM Williams, JG Williams - 2005 - api.taylorfrancis.com
Athletes are dependent upon a constant supply of accurate and reliable information from the
environment whilst performing complex movements. Visual Perception and Action in Sport …

Physiological and anatomical evidence for a magnocellular defect in developmental dyslexia.

MS Livingstone, GD Rosen… - Proceedings of the …, 1991 - National Acad Sciences
Several behavioral studies have shown that developmental dyslexics do poorly in tests
requiring rapid visual processing. In primates fast, low-contrast visual information is carried …

A model of neuronal responses in visual area MT

EP Simoncelli, DJ Heeger - Vision research, 1998 - Elsevier
Electrophysiological studies indicate that neurons in the middle temporal (MT) area of the
primate brain are selective for the velocity of visual stimuli. This paper describes a …

Enhanced and diminished visuo-spatial information processing in autism depends on stimulus complexity

A Bertone, L Mottron, P Jelenic, J Faubert - Brain, 2005 - academic.oup.com
Visuo-perceptual processing in autism is characterized by intact or enhanced performance
on static spatial tasks and inferior performance on dynamic tasks, suggesting a deficit of …

Summation and division by neurons in primate visual cortex

M Carandini, DJ Heeger - Science, 1994 - science.org
Recordings from monkey primary visual cortex (V1) were used to test a model for the visually
driven responses of simple cells. According to the model, simple cells compute a linear sum …

A theory of eye movements during target acquisition.

GJ Zelinsky - Psychological review, 2008 - psycnet.apa.org
The gaze movements accompanying target localization were examined via human
observers and a computational model (target acquisition model [TAM]). Search contexts …

Cortical mechanisms of colour vision

KR Gegenfurtner - Nature Reviews Neuroscience, 2003 - nature.com
The perception of colour is a central component of primate vision. Colour facilitates object
perception and recognition, and has an important role in scene segmentation and visual …