Related Experiment Video
Updated: Aug 20, 2025
14:38
Creating Objects and Object Categories for Studying Perception and Perceptual Learning
Published on: November 2, 2012
11.9K
Modeling visual aesthetic perception: bridges between computed texture features and perceived beauty qualities in
1College of Textile Science and Engineering, Jiangnan University, Wuxi, 214122 China.
Cognitive Neurodynamics
|November 21, 2022
Summary
Researchers explored the link between low-level visual texture features and high-level aesthetic perceptions. A brain-inspired model successfully bridged this gap, advancing neuroaesthetics research.
Area of Science:
- Neuroscience
- Computer Vision
- Psychology
Background:
- The relationship between low-level visual features and high-level aesthetic perception is a key area in neuroaesthetics.
- Understanding this connection can enhance visual design and human-computer interaction.
Purpose of the Study:
- To investigate the correlation between computable low-level texture features and perceived high-level aesthetic properties.
- To develop and evaluate a computational model for predicting visual aesthetic perception.
Main Methods:
- Conducted semantic differential experiments to select and cluster aesthetic antonyms.
- Collected aesthetic ratings for 151 visual textures from participants.
- Extracted 106 textural features using four image analysis algorithms.
- Employed multiple linear and nonlinear regression for model construction and Neighborhood Component Analysis for feature selection.
Main Results:
- Identified 8 core pairs of semantic antonyms representing visual texture aesthetics.
- Found high correlations among extracted low-level features, with 27.29% having coefficients > 0.5.
- Selected the top 10 low-level features with reduced correlation using Neighborhood Component Analysis.
Conclusions:
- A computational model can effectively bridge the gap between low-level visual features and high-level aesthetic emotions.
- This brain-inspired approach advances the field of neuroaesthetics by quantifying visual appeal.
Related Concept Videos
01:21Gestalt Principles of Perception
383
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
383
01:12Modeling and Similitude
322
Scaled modeling is a fundamental technique in engineering, enabling the study of large and complex systems by creating smaller, manageable replicas that recreate critical characteristics of the original. In hydrology and civil infrastructure, for example, scaled models of dams help analyze water flow, turbulence, and pressure. This method allows for accurate predictions of real-world behavior within a controlled environment, significantly reducing the cost and time involved in full-scale...
322
01:25Factors Affecting Perception
1.7K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.7K
01:26Visual System
648
Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...
Once through the pupil, the light passes through the lens, a...
648
01:12Perceptual Constancy
489
Perceptual constancy is the ability to recognize that objects remain consistent and unchanged even when their appearance varies due to changes in sensory input. There are four main types of perceptual constancy: size constancy, shape constancy, color constancy, and brightness constancy.
Size constancy is the recognition that an object remains the same size, even when its image on the retina changes. For instance, a bus is perceived to be large enough to carry people, even if it looks tiny from...
Size constancy is the recognition that an object remains the same size, even when its image on the retina changes. For instance, a bus is perceived to be large enough to carry people, even if it looks tiny from...
489
01:27Synesthesia
179
Synesthesia is a remarkable condition where stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway. People with synesthesia experience a blending or crossing of their senses, such as sight and sound, leading to cross-modal sensations. In this condition, the stimulation of one sense, such as hearing a number or musical note, triggers an experience of another sense, like sensing a specific color, taste, or smell. People...
179