A dataset of QR Codes on top of different surfaces (flat and challenging surfaces)

The dataset is meticulously organized into three main categories: "flat," "random," and "synthetic_small." The "flat" category encompasses images of QR codes positioned exclusively on planar surfaces, providing a foundational dataset for various computer vision tasks. In contrast, the "random" category presents a more challenging dataset, featuring QR codes placed on surfaces with varying orientations and complexities.

Lastly, the "synthetic_small" category focuses on synthetic images with QR codes on planar surfaces, enhancing the dataset's depth and applicability. Annotations for the dataset are meticulously provided in JSON format, furnishing essential metadata for each image. These annotations are invaluable for tasks such as image classification, analysis, and, notably, object detection of QR codes.