Image partial blur detection and classification

R Liu, Z Li, J Jia - 2008 IEEE conference on computer vision …, 2008 - ieeexplore.ieee.org
In this paper, we propose a partially-blurred-image classification and analysis framework for
automatically detecting images containing blurred regions and recognizing the blur types for …

[HTML][HTML] Taxonomy of individual variations in aesthetic responses to fractal patterns

B Spehar, N Walker, RP Taylor - Frontiers in human neuroscience, 2016 - frontiersin.org
In two experiments, we investigate group and individual preferences in a range of different
types of patterns with varying fractal-like scaling characteristics. In Experiment 1, we used 1/f …

[HTML][HTML] Beauty and the beholder: the role of visual sensitivity in visual preference

B Spehar, S Wong, S Van de Klundert, J Lui… - Frontiers in human …, 2015 - frontiersin.org
For centuries, the essence of aesthetic experience has remained one of the most intriguing
mysteries for philosophers, artists, art historians and scientists alike. Recently, views …

[HTML][HTML] Shared spatiotemporal category representations in biological and artificial deep neural networks

MR Greene, BC Hansen - PLoS Computational Biology, 2018 - journals.plos.org
Visual scene category representations emerge very rapidly, yet the computational
transformations that enable such invariant categorizations remain elusive. Deep …

Natural images dominate in binocular rivalry

DH Baker, EW Graf - … of the National Academy of Sciences, 2009 - National Acad Sciences
Ecological approaches to perception have demonstrated that information encoding by the
visual system is informed by the natural environment, both in terms of simple image …

[图书][B] The psychology of visual art: Eye, brain and art

G Mather - 2013 - books.google.com
What can art tell us about how the brain works? And what can the brain tell us about how we
perceive and create art? Humans have created visual art throughout history and its …

Colour vision is aligned with natural scene statistics at 4 months of age

AE Skelton, A Franklin, JM Bosten - Developmental Science, 2023 - Wiley Online Library
Visual perception in adult humans is thought to be tuned to represent the statistical
regularities of natural scenes. For example, in adults, visual sensitivity to different hues …

[HTML][HTML] Visual discomfort and flicker

S Yoshimoto, J Garcia, F Jiang, AJ Wilkins, T Takeuchi… - Vision research, 2017 - Elsevier
Flickering lights can be uncomfortable to look at and can induce seizures in observers with
photosensitive epilepsy. However, the temporal characteristics contributing to these effects …

The tuning of human visual cortex to variations in the 1/fα amplitude spectra and fractal properties of synthetic noise images

ZJ Isherwood, MM Schira, B Spehar - Neuroimage, 2017 - Elsevier
Natural scenes share a consistent distribution of energy across spatial frequencies (SF)
known as the 1/f α amplitude spectrum (α≈ 0.8–1.5, mean 1.2). This distribution is scale …

[HTML][HTML] Fractal-scaling properties as aesthetic primitives in vision and touch

C Viengkham, Z Isherwood, B Spehar - Axiomathes, 2019 - Springer
Natural forms, often characterized by irregularity and roughness, have a unique complexity
that exhibit self-similarity across different spatial scales or levels of magnification. Our visual …