MétaCan
Menu
Back to cohort
Record W2139744456 · doi:10.1109/icsmc.1995.538258

An introduction to panospheric imaging

2002· article· en· W2139744456 on OpenAlexaff
Stephen L. Bogner

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicSatellite Image Processing and Photogrammetry
Canadian institutionsDefence Research and Development Canada
Fundersnot available
KeywordsComputer scienceComputer visionComputer graphics (images)Virtual realityArtificial intelligenceObserver (physics)Process (computing)Perspective (graphical)Orientation (vector space)PhysicsMathematics

Abstract

fetched live from OpenAlex

A general imaging technology which is able to capture and present substantially spherical fields of view has been developed, and a new discipline known as panospheric imaging (PI) has been recognised. PI is a technology which allows a substantially spherical field-of-view to be captured, digitally processed, and presented to an observer in the form of a fully immersive spherical perspective image, in both still and full motion video formats. This technology greatly simplifies the process of acquiring and presenting panoramic and immersive still images, and offers for the first time a practical technology for true panoramic and panospheric full motion video. PI has become feasible because of a number of separate advances, including the development of appropriate optics, the emergence of a general digital image remapping capability able to correct even severely distorted images, and the availability of wide angle virtual reality (VR) headsets with head orientation sensing, which provide an appropriate device for viewing such images.

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)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.026
Threshold uncertainty score0.087

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.003
Science and technology studies0.0010.002
Scholarly communication0.0020.003
Open science0.0010.002
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0260.014

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 head0.007
GPT teacher head0.207
Teacher spread0.200 · 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 designNot applicable
Domainnot available
GenreMethods

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

Citations16
Published2002
Admission routes1
Has abstractyes

Explore more

Same topicSatellite Image Processing and PhotogrammetryFrench-language works237,207