Wenn Sie sich für diesen Kurs anmelden, werden Sie auch für dieses berufsbezogene Zertifikat angemeldet.
Lernen Sie neue Konzepte von Branchenexperten
Gewinnen Sie ein Grundverständnis bestimmter Themen oder Tools
Erwerben Sie berufsrelevante Kompetenzen durch praktische Projekte
Erwerben Sie ein Berufszertifikat von Coursera zur Vorlage
In diesem Kurs gibt es 4 Module
The Preparing Images for AI Models course is designed for developers, engineers, and technical product builders who are new to Generative AI but already have intermediate machine learning knowledge, basic Python proficiency, and familiarity with development environments such as VS Code, and who want to engineer, customize, and deploy open generative AI solutions while avoiding vendor lock-in.
The course provides learners with essential skills to source, prepare, and augment image datasets for training diffusion models. Learners begin by navigating public repositories such as the Large-scale Artificial Intelligence Open Network (LAION), ImageNet, and Flickr30k, evaluating datasets for quality, diversity, and legal compliance.
The course then introduces preprocessing workflows, including resizing, cropping, normalization, and metadata management to enhance dataset consistency. Learners practice batch processing for large collections while applying quality checks to detect corrupted or duplicate files. The final module focuses on augmentation strategies—ranging from basic transformations to advanced techniques like CutMix, MixUp, and style transfer—to improve robustness and diversity without introducing distribution shifts. By the end of the course, learners will have developed a structured, production-ready dataset optimized for training or fine-tuning diffusion models.
Learn how to evaluate image datasets used for AI development. You’ll explore public repositories and compare datasets based on quality, diversity, and fit for different training goals. You’ll also cover critical legal and ethical considerations, and practice techniques for managing and organizing large collections to confidently select datasets that strengthen both the accuracy and integrity of your models.
Das ist alles enthalten
3 Videos3 Lektüren1 Unbewertetes Labor
Infos zu Modulinhalt anzeigen
3 Videos•Insgesamt 13 Minuten
Podcast: Every Pixel Counts: Why Image Data Quality Matters•3 Minuten
Importing and Converting Image Datasets•8 Minuten
Organizing Image Datasets for Vision Model Training•2 Minuten
3 Lektüren•Insgesamt 44 Minuten
Code Demonstration Transcript•4 Minuten
Image Repositories and Quality Evaluation•10 Minuten
Legal & Ethical Considerations for Image Data•30 Minuten
1 Unbewertetes Labor•Insgesamt 60 Minuten
Discover and Import an Image Dataset in Collab•60 Minuten
Image Data Processing and Preparation
Modul 2•2 Stunden abzuschließen
Moduldetails
Learn the essential techniques for preparing image data prior to AI model training. You’ll apply preprocessing fundamentals such as resizing, cropping, and normalization, along with color correction and lighting adjustments to improve consistency across datasets. You’ll also manage image metadata, conduct quality assessments to remove corrupted files, and implement batch processing strategies for large image collections under memory constraints. These practices ensure your datasets are both clean and reliable for effective model development.
Das ist alles enthalten
5 Videos1 Lektüre1 Aufgabe1 Unbewertetes Labor
Infos zu Modulinhalt anzeigen
5 Videos•Insgesamt 32 Minuten
Cleaning and Enhancing Images•6 Minuten
Advanced Image Enhancement and Scaling•6 Minuten
Detecting and Removing Low-Quality Images•9 Minuten
Scaling Your Preprocessing Pipeline•7 Minuten
Operationalizing Image Preprocessing at Scale•5 Minuten
1 Lektüre•Insgesamt 4 Minuten
Preprocessing Fundamentals for Image Datasets•4 Minuten
1 Aufgabe•Insgesamt 30 Minuten
Troubleshooting Preprocessing Issues •30 Minuten
1 Unbewertetes Labor•Insgesamt 60 Minuten
Process and Clean an Image Collection•60 Minuten
Core & Advanced Augmentation Techniques
Modul 3•2 Stunden abzuschließen
Moduldetails
Learn how to apply augmentation techniques that expand and strengthen your image datasets. You’ll practice core methods such as rotation, flipping, and cropping, and explore advanced strategies like MixUp, CutMix, and pipeline-based augmentation. These approaches give you options to balance diversity with distribution integrity, ensuring your datasets remain both varied and representative. By the end, you’ll understand which augmentation techniques are most effective for different AI problems and why they are critical to building high-performing models.
Das ist alles enthalten
2 Videos1 Lektüre1 Unbewertetes Labor
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 11 Minuten
Podcast: From One Image to Many: Why Augmentation Fuels Robust Models•2 Minuten
Building an Augmentation Pipeline•9 Minuten
1 Lektüre•Insgesamt 30 Minuten
Core and Advanced Augmentation Techniques•30 Minuten
Focus on creating structured, well-documented image datasets that are ready for AI model training. You’ll implement workflows for organizing images, validating dataset integrity, and ensuring annotations and metadata are consistent. You’ll also learn methods for authenticating datasets and applying quality controls that prevent bias or data leakage. These practices help you deliver datasets that are not only technically sound but also trustworthy and aligned with real-world AI development standards.
Das ist alles enthalten
2 Videos1 Lektüre1 Aufgabe1 Unbewertetes Labor
Infos zu Modulinhalt anzeigen
2 Videos•Insgesamt 10 Minuten
When to Use Real-Time vs. Pre-Computed Augmentation•7 Minuten
Podcast: Key Takeaways: Image Data for AI•3 Minuten
1 Lektüre•Insgesamt 5 Minuten
Why Your Augmentation Strategy Determines Model Success•5 Minuten
1 Aufgabe•Insgesamt 60 Minuten
Preparing Image Data for AI Models •60 Minuten
1 Unbewertetes Labor•Insgesamt 60 Minuten
Compare Real-Time vs. Pre-Computed Augmentation•60 Minuten
Erwerben Sie ein Karrierezertifikat.
Fügen Sie dieses Zeugnis Ihrem LinkedIn-Profil, Lebenslauf oder CV hinzu. Teilen Sie sie in Social Media und in Ihrer Leistungsbeurteilung.
Coursera brings together a diverse network of subject matter experts who have demonstrated their expertise through professional industry experience or strong academic backgrounds. These instructors design and teach courses that make practical, career-relevant skills accessible to learners worldwide.
When will I have access to the lectures and assignments?
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Certificate?
When you enroll in the course, you get access to all of the courses in the Certificate, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Finanzielle Unterstützung verfügbar, weitere Informationen
¹ Einige Aufgaben in diesem Kurs werden mit AI bewertet. Für diese Aufgaben werden Ihre Daten in Übereinstimmung mit Datenschutzhinweis von Courseraverwendet.