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Annotate and Analyze Objects for Vision · LearnSpace
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Annotate and Analyze Objects for Vision

Курс от Coursera
Средний≈ 3.1 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

This short course shows you how to build reliable vision datasets and configure detection models with confidence. You’ll learn how to run a quality-controlled annotation process, review bounding boxes, coach annotators, and check dataset consistency using IoU-based audits. You’ll also explore how to analyze object sizes with clustering to generate anchor box parameters for models like YOLOv8. Through compact videos, guided readings, and hands-on exercises, you’ll practice using tools such as CVAT and Python notebooks to complete tasks common in production vision teams. By the end, you’ll be able to create a clean bounding-box dataset and use real measurements to tune model anchors—skills that support robust, scalable computer-vision pipelines.

Навыки, которые вы освоите

Data IntegrityPackaging and LabelingQuality AssuranceAI WorkflowsModel OptimizationQuality AssessmentModel TrainingFine-tuningImage AnalysisVerification And ValidationUnsupervised LearningData CleansingData Pipelines

Программа курса

1 модулей · 18 учебных материалов

01Annotate and Analyze Objects for Vision18 материалов

Build a Clean Dataset: Quality-Controlled Bounding-Box Annotation

Why Quality Annotation Shapes Model AccuracyВидеоYour Experience with Labeling ChallengesDIALOGUEQuality-Controlled Annotation: Rules and Edge CasesВидеоAvoiding Common Bounding-Box ErrorsЧтение

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Annotate and Analyze Objects for Vision
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Обучение на Coursera

≈ 3.1 ч

1 модулей

Язык: Английский

Субтитры: Дари, Пушту

Часть программы вашего университета
How Teams Run a CVAT Labeling SprintВидео
IoU Audits and Reviewer ChecklistsЧтение
HOL: Audit and Correct 20 Bounding Boxes in a Mini SprintЗадание
Your Experience Reviewing Ambiguous LabelsDIALOGUE

Tune Detection Models: Anchor Boxes from Object-Size Clustering

Why Anchor Boxes Matter for DetectionВидеоPredicting Anchor Needs from Your DataDIALOGUEUnderstanding Box Dimensions and Object ScaleВидеоk-Means Clustering for Bounding-Box DimensionsЧтениеGenerate and Insert Anchors into YOLOv5 ConfigВидеоVisualizing Anchor Fit and Diagnosing MismatchЧтениеHOL: Run k-Means and Propose Three AnchorsЗаданиеYour Full Annotation + Anchors PipelineDIALOGUECongratulations and Continuous Learning JourneyВидеоGraded Quiz: Bounding-Box Quality and Anchor Selection CheckЗадание