Pattern Recognition, Visual - Research News and Information

Saturday, July 04, 2009

V4 activity predicts the strength of visual short-term memory representations.

8 Jun 2009 Recent studies have shown the existence of a form of visual memory that lies intermediate of iconic memory and visual short-term memory (VSTM), in terms of both capacity (up to 15 items) and the duration of the memory trace (up to 4 s). Because new ... Read more...

Human functional magnetic resonance imaging reveals separation and integration of shape and motion cues in biological motion processing.

Jun 2009 In a series of human functional magnetic resonance imaging experiments, we systematically manipulated point-light stimuli to identify the contributions of the various areas implicated in biological motion processing (for review, see Giese and ... Read more...

Opposing influences of affective state valence on visual cortical encoding.

Jun 2009 Positive and negative emotional states are thought to have originated from fundamentally opposing approach and avoidance behaviors. Furthermore, affective valence has been hypothesized to exert opposing biases in cognitive control. Here we examined ... Read more...

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Latest indexed articles for 'Pattern Recognition, Visual'

These are the very latest articles for this heading:

• V4 activity predicts the strength of visual short-term memory representations. 8 Jun 2009
• Human functional magnetic resonance imaging reveals separation and integration of shape and motion cues in biological motion processing. Jun 2009
• Opposing influences of affective state valence on visual cortical encoding. Jun 2009
• Generalization in visual recognition by the honeybee (Apis mellifera): a review and explanation. 30 May 2009
• Discrimination of the local orientation structure of spiral Glass patterns early in human visual cortex. 30 May 2009
• Short-latency influence of medial frontal cortex on primary motor cortex during action selection under conflict. 25 May 2009
• Predictors of individual visual memory decline after unilateral anterior temporal lobe resection. 24 May 2009
• Not on the face alone: perception of contextualized face expressions in Huntington's disease. 16 May 2009
• Baby schema modulates the brain reward system in nulliparous women. 16 May 2009
• N400 repetition effect in unidentifiable Chinese characters: evidence for automatic process. 4 May 2009
• Temporal cortex participates in spontaneous perceptual reversal. 4 May 2009
• The neural basis of perceiving emotional bodily expressions in monkeys. 4 May 2009
• Neural correlates of sad faces predict clinical remission to cognitive behavioural therapy in depression. 4 May 2009
• Central V4 receptive fields are scaled by the V1 cortical magnification and correspond to a constant-sized sampling of the V1 surface. 4 May 2009
• The anatomy of object recognition--visual form agnosia caused by medial occipitotemporal stroke. 4 May 2009
• The "Down syndrome critical region" is sufficient in the mouse model to confer behavioral, neurophysiological, and synaptic phenotypes characteristic of Down syndrome. 4 May 2009
• Prism adaptation reverses the local processing bias in patients with right temporo-parietal junction lesions. 2 May 2009
• Defining the face processing network: optimization of the functional localizer in fMRI. 29 Apr 2009
• Neural networks involved in artistic creativity. 29 Apr 2009
• The Fusiform Face Area responds automatically to statistical regularities optimal for face categorization. 29 Apr 2009

See a longer list of these articles.

Technical information about 'Pattern Recognition, Visual'

Definition: Mental process to visually perceive a critical number of facts (the pattern), such as characters, shapes, displays, or designs.

Descriptor UI: D010364

Alternative terms: Pattern Recognition, Visual; Recognition, Visual Pattern; Visual Pattern Recognition;

Allowable Qualifiers: classification; drug effects; physiology; radiation effects; ethics;

Tree Number: F02.463.593.524.500; F02.463.593.932.622; F02.463.593.932.869.435.673;

Online Note: search FORM PERCEPTION 1968-74

History Note: 91(75); was see under FORM PERCEPTION 1975-90