Results 31 to 40 of about 509,279 (172)

Against Better Knowledge: The Magical Force of Amodal Volume Completion

open access: yesi-Perception, 2013
In a popular magic routine known as “multiplying billiard balls”, magicians fool their audience by using an empty shell that the audience believes to be a complete ball.
Vebjørn Ekroll   +2 more
doaj   +2 more sources

Form categorization and amodal completion

open access: yesActa Psychologica, 1989
In response to J. Wagemans and G. d'Ydewalle's (see record 1990-13856-001) comment on W. Gerbino and D. Salmaso's (see record 1988-25360-001) findings, asserts that the concepts of amodal completion need rethinking.
GERBINO, WALTER
openaire   +2 more sources

Visual Equivalence and Amodal Completion in Cuttlefish. [PDF]

open access: yesFront Physiol, 2017
Modern cephalopods are notably the most intelligent invertebrates and this is accompanied by keen vision. Despite extensive studies investigating the visual systems of cephalopods, little is known about their visual perception and object recognition.
Lin IR, Chiao CC.
europepmc   +4 more sources

Generative Adversarial Network for Overcoming Occlusion in Images: A Survey

open access: yesAlgorithms, 2023
Although current computer vision systems are closer to the human intelligence when it comes to comprehending the visible world than previously, their performance is hindered when objects are partially occluded.
Kaziwa Saleh   +2 more
doaj   +1 more source

Amodal completion of moving objects by pigeons. [PDF]

open access: yesPerception, 2008
In a series of four experiments, we explored whether pigeons complete partially occluded moving shapes. Four pigeons were trained to discriminate between a complete moving shape and an incomplete moving shape in a two-alternative forced-choice task. In testing, the birds were presented with a partially occluded moving shape.
Nagasaka Y, Wasserman EA.
europepmc   +4 more sources

A Computational Model for Amodal Completion [PDF]

open access: yesJournal of Mathematical Imaging and Vision, 2016
This paper presents a computational model to recover the most likely interpretation of the 3D scene structure from a planar image, where some objects may occlude others. The estimated scene interpretation is obtained by integrating some global and local cues and provides both the complete disoccluded objects that form the scene and their ordering ...
Maria Oliver   +4 more
openaire   +4 more sources

"Mechanisms of modal and amodal interpolation": Postcript

open access: yes, 2007
Presents some additional comments by the current author regarding his original article Mechanisms of modal and amodal interpolation (see record 2007-05396-010).
Albert, Marc K.
core   +3 more sources

Amodal volume completion: 3D visual completion [PDF]

open access: yesComputer Vision and Image Understanding, 2005
This work considers the common problem of completing partially visible artifacts within a 3D scene. Human vision abilities to complete such artifacts are well studied within the realms of perceptual psychology. However, the psychological explanations for completion have received only limited application in the domain of 3D computer vision.
Toby P. Breckon, Robert B. Fisher
openaire   +1 more source

On the Role of Contrast Polarity: In Response to van der Helm’s Comments

open access: yesBrain Sciences, 2020
In this work, we discussed and counter-commented van der Helm’s comments on our previous paper (Pinna and Conti, Brain Sci., 2019, 9, 149), where we demonstrated unique and relevant visual properties imparted by contrast polarity in eliciting ...
Baingio Pinna, Livio Conti
doaj   +1 more source

The Illusion of Absence in Magic Tricks

open access: yesi-Perception, 2020
Recently, a curious illusion of absence has been described, where the space behind an occluder is compellingly experienced as empty. This illusion is similar to illusions based on amodal completion in the sense that it refers to occluded portions of a ...
Mats Svalebjørg   +2 more
doaj   +1 more source

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