Results 11 to 20 of about 2,915,353 (218)
Why Does Rubin's Vase Differ Radically From Optical Illusions? Framing Effects Contra Cognitive Illusions. [PDF]
Front Psychol, 2021 Many researchers use the term “context” loosely to denote diverse kinds of reference points. The issue is not about terminology but rather about the common conflation of one kind of reference points, such as rules of perception, which is responsible for ...
Khalil EL.
europepmc +5 more sources
Deciding on Optical Illusions: Reduced Alpha Power in Body Dysmorphic Disorder [PDF]
Brain Sciences, 2022 Background: Body dysmorphic disorder (BDD) is a psychiatric disorder characterized by excessive preoccupation with imagined defects in appearance. Optical illusions induce illusory effects that distort the presented stimulus, thus leading to ambiguous ...
Anastasios Giannopoulos +2 more
exaly +5 more sources
Involvement of the Extrageniculate System in the Perception of Optical Illusions: A Functional Magnetic Resonance Imaging Study. [PDF]
PLoS One, 2015 Research on the neural processing of optical illusions can provide clues for understanding the neural mechanisms underlying visual perception. Previous studies have shown that some visual areas contribute to the perception of optical illusions such as ...
Tabei K +6 more
europepmc +3 more sources
Johann Joseph on Geometrical-Optical Illusions: A Translation and Commentary. [PDF]
Iperception, 2017 The term geometrical–optical illusions was coined by Johann Joseph Oppel (1815–1894) in 1855 in order to distinguish spatial distortions of size and orientation from the broader illusions of the senses.
Wade NJ +3 more
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Alexandria Engineering Journal, 2021 This research is based on three main pillars which are studying the computational solutions of the modified Benjamin–Bona–Mahony (BBM) equation via the modified Khater method then investigating the stability property of the obtained solutions through the
Mostafa M.A. Khater +4 more
doaj +2 more sources
Perception of optical illusions in ungulates: insights from goats, sheep, guanacos and llamas. [PDF]
Anim CognOptical illusions have long been used in behavioural studies to investigate the perceptual mechanisms underlying vision in animals. So far, three studies have focused on ungulates, providing evidence that they may be susceptible to some optical illusions,
Berardo C +6 more
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Optical Illusion Images Dataset
INSAM Journal of Contemporary Music, Art and Technology, 2019 Human vision is capable of performing many tasks not optimized for during its long evolution. Reading text and identifying artificial objects such as road signs are both tasks that mammalian brains never encountered in the wild but are very easy for us to perform.
Robert Max Williams, Roman V. Yampolskiy
openaire +4 more sources
Utilizing optical illusions for creative form finding [PDF]
, 2020 Geometrical illusions are an intrinsic part of human perception but largely ignored in product design. This paper analyzes user perception of a functional, ubiquitous object – the plastic bottle – to provide new insights on how geometrical illusions can ...
Pooripanyakun, Munyaporn +1 more
core +2 more sources
Psychophysical measurement of perceived motion flow of naturalistic scenes. [PDF]
iScience, 2023 Summary: The neural and computational mechanisms underlying visual motion perception have been extensively investigated over several decades, but little attempt has been made to measure and analyze, how human observers perceive the map of motion vectors,
Yang YH, Fukiage T, Sun Z, Nishida S.
europepmc +2 more sources