A further study on the perception of a visual texture

1964 ◽  
Author(s):  
Ronald M. Pickett
Keyword(s):  
Visual Texture

scholarly journals An adaptive fuzzy approach for modeling visual texture properties

2016 ◽  
Vol 286 ◽  
pp. 86-113 ◽  
Author(s):  
Jesús Chamorro-Martínez ◽  
Pedro Manuel Martínez-Jiménez ◽  
José Manuel Soto-Hidalgo ◽  
Belén Prados-Suárez
Keyword(s):  
Fuzzy Approach ◽  
Visual Texture ◽  
Adaptive Fuzzy ◽  
Texture Properties

A Perceptual Learning Deficit in Chinese Developmental Dyslexia as Revealed by Visual Texture Discrimination Training

Dyslexia ◽  
2014 ◽  
Vol 20 (3) ◽  
pp. 280-296 ◽  
Author(s):  
Zhengke Wang ◽  
Alice Cheng-Lai ◽  
Yan Song ◽  
Laurie Cutting ◽  
Yuzheng Jiang ◽  
...  
Keyword(s):  
Perceptual Learning ◽  
Discrimination Training ◽  
Developmental Dyslexia ◽  
Visual Texture ◽  
Learning Deficit ◽  
Texture Discrimination

scholarly journals Behavioral and Neuroimaging Evidence for a Contribution of Color and Texture Information to Scene Classification in a Patient with Visual Form Agnosia

2004 ◽  
Vol 16 (6) ◽  
pp. 955-965 ◽  
Author(s):  
Jennifer K. E. Steeves ◽  
G. Keith Humphrey ◽  
Jody C. Culham ◽  
Ravi S. Menon ◽  
A. David Milner ◽  
...  
Keyword(s):  
Scene Perception ◽  
Object Perception ◽  
Visual Texture ◽  
Visual Form ◽  
Black And White ◽  
Form Vision ◽  
Common Notion ◽  
Vision Deficits ◽  
Behavioral Evidence ◽  
Parahippocampal Place Area

A common notion is that object perception is a necessary precursor to scene perception. Behavioral evidence suggests, however, that scene perception can operate independently of object perception. Further, neuroimaging has revealed a specialized human cortical area for viewing scenes that is anatomically distinct from areas activated by viewing objects. Here we show that an individual with visual form agnosia, D.F., who has a profound deficit in object recognition but spared color and visual texture perception, could still classify scenes and that she was fastest when the scenes were presented in the appropriate color. When scenes were presented as black-and-white images, she made a large number of errors in classification. Functional magnetic resonance imaging revealed selective activation in the parahippocampal place area (PPA) when D.F. viewed scenes. Unlike control observers, D.F. demonstrated higher activation in the PPA for scenes presented in the appropriate color than for black-and-white versions. The results demonstrate that an individual with profound form vision deficits can still use visual texture and color to classify scenes—and that this intact ability is reflected in differential activation of the PPA with colored versions of scenes.

Perceptual-Based Visualization of Auditory Information Using Visual Texture

2006 ◽  
pp. 152-169 ◽  
Author(s):  
Kostas Giannakis
Keyword(s):  
Steady State ◽  
Auditory Information ◽  
Visual Texture ◽  
Musical Background ◽  
Multimedia Environments ◽  
Texture Contrast ◽  
High Level

This chapter investigates the use of visual texture for the visualization of multi-dimensional auditory information. Twenty subjects with a strong musical background performed a series of association tasks between high-level perceptual dimensions of visual texture and steady-state features of auditory timbre. The results indicated strong and intuitive mappings between (a) texture contrast and sharpness, (b) texture coarseness-granularity and compactness, and (c) texture periodicity and sensory dissonance. The findings contribute in setting the necessary groundwork for the application of empirically-derived auditory-visual mappings in multimedia environments.

scholarly journals Co-circularity opponency in visual texture

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Hiromi Sato ◽  
Frederick A. A. Kingdom ◽  
Isamu Motoyoshi
Keyword(s):  
Visual Texture
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