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Record W3012325505 · doi:10.22215/etd/2020-13960

Development of a Computer Vision Framework for Improved Remotely Piloted Aircraft Operations

2020· dissertation· en· W3012325505 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.

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldEngineering
TopicRobotics and Sensor-Based Localization
Canadian institutionsCarleton University
Fundersnot available
KeywordsPayload (computing)Computer visionComputer scienceArtificial intelligenceImage qualityImage processingConvolutional neural networkReal-time computingTask (project management)Position (finance)Image sensorImage (mathematics)EngineeringSystems engineering

Abstract

fetched live from OpenAlex

This thesis proposes a computer vision framework to enable improved operations of Remotely Piloted Aircraft equipped with onboard image sensors. The main use of payload image sensors is to provide visual imagery data to the system for real-time or postprocessing applications; the application of an image quality metric and the ground sampling distance of the image sensor can be used to predict the performance of an image sensor in enabling the image classification task. This information is used to determine the mission-specific operational envelope of the aircraft, to ensure that visual data quality requirements are met. The application of a convolutional neural network for image processing is also presented. Finally, a vision-based positioning system is developed; it achieves an average position estimation difference of 18 cm compared to a commercially available indoor localization system and provides a position update rate at 12 Hz.

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 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 score0.155
Threshold uncertainty score0.892

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 head0.016
GPT teacher head0.262
Teacher spread0.246 · 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

Quick stats

Citations3
Published2020
Admission routes1
Has abstractyes

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