• Creating an Image Classifier Model | Apple Developer Documentation • https://developer.apple.com/documentation/createml/creating_an_image_classifier_model • GitHub - hellock/icrawler: A multi-thread crawler framework with many builtin image crawlers provided. • https://github.com/hellock/icrawler • 機械学習用の画像を集めるのにicrawlerが便利だった - Qiita • https://qiita.com/tkt989/items/84c6581dfa1d9a42dc2d) • Classifying Images with Vision and Core ML | Apple Developer Documentation • https://developer.apple.com/documentation/vision/ classifying_images_with_vision_and_core_ml J18