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Record W4403638906 · doi:10.29327/conemi24.911087

APLICAÇÃO DE YOLOv8 E MARCADORES ARUCO PARA RECONHECIMENTO E MEDIÇÃO DE PARAFUSOS.

2024· article· pt· W4403638906 on OpenAlexfundno aff
Williams da Conceição dos Santos, Nei Junior Da Silva Farias, Michaella Socorro Bruce Fialho

Bibliographic record

VenueAnais do Congresso Internacional de Engenharia Mecânica e Industrial · 2024
Typearticle
Languagept
FieldAgricultural and Biological Sciences
TopicAgricultural and Food Sciences
Canadian institutionsnot available
FundersUniversidad de CórdobaUniversidade de BrasíliaCanadian Institute for Advanced Research
KeywordsPhysics

Abstract

fetched live from OpenAlex

RESUMO: Este estudo aborda a integração do YOLOv8 e Marcadores ArUco para aprimorar a detecção e medição de parafusos.O objetivo principal é desenvolver uma solução que irá permitir a identificação e a medição de parafusos com precisão utilizando visão computacional.A metodologia envolve a utilização de uma webcam para capturar imagens, onde o algoritmo YOLO realiza a detecção dos objetos ,e os Marcadores ArUco são empregados para calcular as dimensões dos parafusos.O sistema foi implementado para capturar e salvar imagens dos objetos, além de registrar as medidas em uma planilha.A pesquisa foi realizada em ambiente controlado, com foco na integração dos sistemas.Os resultados demonstraram a eficiência do sistema em identificar e medir parafusos de forma automatizada e precisa mostrando que a combinação de técnicas de visão computacional pode aumentar a capacidade de sistemas robóticos em tarefas de manipulação e inspeção de objetos, sendo viável em processos de inspeção industrial e controle de qualidade.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.007
Threshold uncertainty score0.024

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0070.002

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 head0.085
GPT teacher head0.305
Teacher spread0.220 · 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

Citations0
Published2024
Admission routes1
Has abstractyes

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