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Record W2098430808 · doi:10.1177/154193120104502705

Investigation of Surface Characteristic Effects on Real-Virtual Object Alignment in Stereoscopic Augmented Reality Images

2001· article· en· W2098430808 on OpenAlexaff
Ming Hou, Paul Milgram

Bibliographic record

VenueProceedings of the Human Factors and Ergonomics Society Annual Meeting · 2001
Typearticle
Languageen
FieldNeuroscience
TopicVisual perception and processing mechanisms
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsStereoscopyComputer visionArtificial intelligencePointer (user interface)Computer scienceVirtual imagePerceptionBinocular disparityAugmented realityVirtual realityDepth perceptionComputer graphics (images)Psychology

Abstract

fetched live from OpenAlex

This paper reports a virtual pointer alignment experiment carried out in a stereoscopic augmented reality environment, in which the known conflict between binocular fusion and object interposition cues is expected to play a major role. The object was to evaluate subjects' perceptual sensitivity to target position at designated probe points on a cylindrical real object surface, visual texture of that surface, virtual pointer geometrical properties, and degree of binocular disparity. The results confirmed the primary findings from previous experiments: that both surface texture and target position have significant influences. Subjective evaluation of form of the virtual pointer revealed that the three dimensional pointer was preferred over the one and two-dimensional pointers.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.003
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)0.0020.000

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 head0.041
GPT teacher head0.282
Teacher spread0.241 · 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 source (direct Gemma or distilled Codex), 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

Citations1
Published2001
Admission routes1
Has abstractyes

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