MétaCan
Menu
Back to cohort
Record W2144265264 · doi:10.1109/ccece.2008.4564733

Cell recognition using wavelet templates

2008· article· en· W2144265264 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.
venuePublished in a venue whose home country is Canada.

Bibliographic record

VenueConference proceedings - Canadian Conference on Electrical and Computer Engineering · 2008
Typearticle
Languageen
FieldComputer Science
TopicImage and Signal Denoising Methods
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsImage (mathematics)Computer scienceTemplateA priori and a posterioriWavelet transformSet (abstract data type)Enhanced Data Rates for GSM EvolutionArtificial intelligenceWaveletAlgorithmFourier transformPattern recognition (psychology)Computer visionMathematics

Abstract

fetched live from OpenAlex

The paper describes an algorithm to count and classify cells of different geometrical shapes on a given image. The algorithm assumes that it is known a priori the type of geometries to be recognized and it allows for many different geometrical shapes to appear in the same image with different sizes, locations and orientations. The algorithm combines classical tools, mainly the two dimensional Fourier transform, with newly developed tools for edge enhancements as well as the main technical contribution of the present paper, which consists in the definition of an over-complete set of spanning functions. These functions are constructed from geometrical templates of size comparable to the image cells; moreover, the resulting functions are scaled and rotated to assure the recognition of all image cells. We then describe an algorithm that decomposes the image in its most likely elements. The combination of ingredients used by the algorithm provides a cell recognition tool that is very robust, provides high resolution to discern among competing candidate cells and delivers practical computational efficiency.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
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 score0.990
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.000
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 head0.044
GPT teacher head0.219
Teacher spread0.174 · 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