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Record W2950523554

Orientation-Specific Adaptation on Face Recognition

2017· article· en· W2950523554 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueStudent Research Proceedings · 2017
Typearticle
Languageen
FieldNeuroscience
TopicFace Recognition and Perception
Canadian institutionsMacEwan University
Fundersnot available
KeywordsFacial recognition systemCognitive psychologyAdaptation (eye)Face perceptionOrientation (vector space)Stimulus (psychology)Face (sociological concept)PsychologyComputer sciencePerceptionCommunicationArtificial intelligencePattern recognition (psychology)NeuroscienceSociologyMathematics
DOInot available

Abstract

fetched live from OpenAlex

Human observers are more sensitive to faces than any other visual stimulus. For decades, researchers have been interested in determining the visual information contained within faces that make them “special”. Recent evidence suggests that the most important information in faces for recognition is contained within horizontally oriented frequency bands of the face image (Dakin & Watt, 2009), which suggests that a disproportionate amount of information processing comes from mechanisms that are horizontally tuned. If this is true, then adapting those mechanisms in an orientation-specific manner should influence our ability to process faces. In this research, we will evaluate whether or not orientation-specific adaptation influences face recognition. If face processing heavily depends upon horizontal information, then selectively adapting those mechanisms should reduce observers’ ability to recognize faces. The same effect should not be observed with vertical adaptation. Overall, these results will provide insights into the role that low-level orientation information plays in facial recognition. Discipline: Psychology Honours Faculty Mentor: Dr. Nicole Anderson

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.

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)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies, Scholarly communication, Insufficient payload (model declined to judge)
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 score0.323
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0020.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.004

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 head0.533
GPT teacher head0.496
Teacher spread0.037 · 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