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Record W2021396313 · doi:10.1142/s0219467806002215

A VR ENHANCED COLLABORATIVE SYSTEM FOR 3D CONFOCAL MICROSCOPIC IMAGE PROCESSING AND VISUALIZATION

2006· article· en· W2021396313 on OpenAlexafffund
Frank Guan, Yiyu Cai, Michał Opas, Zhengkai Xiong, Y. T. Lee

Bibliographic record

VenueInternational Journal of Image and Graphics · 2006
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicCell Image Analysis Techniques
Canadian institutionsUniversity of Toronto
FundersCanadian Institutes of Health ResearchZhejiang UniversityNanyang Technological UniversityHeart and Stroke Foundation of Canada
KeywordsVisualizationConfocalComputer scienceImage processingConfocal microscopyFeature (linguistics)Computer visionArtificial intelligenceComputer graphics (images)Image (mathematics)Optics

Abstract

fetched live from OpenAlex

With the rapid advancement in high-resolution confocal imaging, various forms of microscopy deliver substantial amount of valuable 3D cell biological information. Currently, image processing, modeling, visualization and analysis on confocal microscopic datasets are, however, still more or less following the traditional fashion that is 2D centric via a slice-by-slice strategy. Such image sequence based operations not only leads to lengthy processing times but also can potentially cause problems in data communication and interpretation, and knowledge discovery in a global 3D cellular level. In this paper, we describe our solution for processing, visualization and quantification of 3D confocal images with the CellStudio system we developed. CellStudio has a collaborative feature allowing 3D confocal data to be collected and retrieved across the net. CellStudio is also an integrated solution enabling 3D confocal image processing, volumetric visualization and interactive quantification performed in a network connected PC/Window platform.

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)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.039
Threshold uncertainty score0.132

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0030.003
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0390.010

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 head0.003
GPT teacher head0.291
Teacher spread0.288 · 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 designSimulation or modeling
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

Citations5
Published2006
Admission routes2
Has abstractyes

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