MétaCan
Menu
Back to cohort
Record W2380762356

A 3D Models Acquiring Method for Complex Surface Objects

2011· article· en· W2380762356 on OpenAlexvenueno aff
Chen Jun

Bibliographic record

VenueMicrocomputer applications · 2011
Typearticle
Languageen
FieldEngineering
TopicRobotics and Sensor-Based Localization
Canadian institutionsnot available
Fundersnot available
KeywordsPolygon meshComputer scienceSmoothingPreprocessorComputer visionArtificial intelligenceTriangulationProcess (computing)Noise reductionSegmentationObject (grammar)Surface (topology)Iterative closest pointPoint cloudComputer graphics (images)Mathematics
DOInot available

Abstract

fetched live from OpenAlex

A new method that can acquire 3D models from real objects with complex surfaces is proposed in this paper.This method first gets the source depth images from a TOF-Camera and get the partial meshes of the object after the image preprocessing such as triangulation,segmentation,denoising and smoothing,then aligned these partial meshes using Iterative Closest Point(ICP) algorithm.During the alignment process delete the overlap data to reduce memory usage.After the align process,in order to get an intact model of the object,we combine the portions together and reconstruct the mesh after remove the overlap points of meshes.Experimental results show that the proposed method can obtain models of complex surface objects in a short time and can highly improve the quality of the original data.

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 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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.072
Threshold uncertainty score0.615

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.054
GPT teacher head0.255
Teacher spread0.201 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
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

Citations0
Published2011
Admission routes1
Has abstractyes

Explore more

Same venueMicrocomputer applicationsSame topicRobotics and Sensor-Based LocalizationFrench-language works237,207