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Record W4249838205 · doi:10.1167/13.9.815

Re-pairing: Perceptual reorganization of moving visual patterns from sensory fusion.

2013· article· en· W4249838205 on OpenAlexaff
Alan L. Ho, Stuart Anstis

Bibliographic record

VenueJournal of Vision · 2013
Typearticle
Languageen
FieldEngineering
TopicAdvanced Optical Imaging Technologies
Canadian institutionsAmbrose University
Fundersnot available
KeywordsPhysicsOpticsMonocularAperture (computer memory)Orientation (vector space)GratingMathematicsGeometryAcoustics

Abstract

fetched live from OpenAlex

Crossed gratings moving behind an aperture are often seen as a single moving 2D plaid (Adelson & Movshon, Nature 1982). We report here when two distinct moving 2D plaids that are made of four crossed moving gratings of similar physical properties but different orientation (hence lacking a common velocity vector) are superimposed inside a single aperture, the moving grating components can radically reorganize immediately, yielding two completely new and distinct plaids that are seen to move in different directions on two transparent planes. Such spectacular image self-reorganization can even emerge when observers view two dichoptically presented monocular plaids (inside a 10[sup]o[/sup] circular aperture) that are made up of non-rivalrous square wave gratings of low spatial frequency (0.2 cpd), low luminance contrast (10 – 20%), and moving at a speed of 1 deg/sec. As a result of sensory fusion, two distinct, new cyclopeanly perceived 2D plaids are seen in transparent motion. In the dichoptic case, the predominant cyclopeanly seen moving plaids can arise from interocular exchange of components (‘re-pairing’) from the monocular plaids. This exchange underlying image self-reorganization happens if and only if it minimizes perceived motion. Thus, if the left eye views a moving 30[sup]o[/sup] plaid consists of gratings oriented at 0[sup]o[/sup] and 30[sup]o[/sup], and the right eye views another moving 30[sup]o[/sup] plaid consists of gratings oriented at 70[sup]o[/sup] and 100[sup]o[/sup], observers perceive two 70[sup]o[/sup] plaids (the 0[sup]o [/sup]grating of one eye re-pairs with the 70[sup]o [/sup]one from the other[sup] [/sup]eye, while the 30[sup]o[/sup] grating repairs with the remaining 100[sup]o[/sup] grating) moving at different directions from the original monocular 30[sup]o [/sup]plaids. This reduces the total perceived motion. Our findings reveal the presence of inherent rules in global motion perception that can even shatter monocular image integrity. Meeting abstract presented at VSS 2013

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.654
Threshold uncertainty score0.360

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.255
Teacher spread0.245 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2013
Admission routes1
Has abstractyes

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