Binary Large Object-Based Approach for QR Code Detection in Uncontrolled Environments

Table 2

QR code average detection rates in images with rotation, distortion, and blur and in perspective.

Rotated QR code	Rotation and weak distortion	Significant distortion	Strong distortions and lack of focus	In perspective with low slope	In perspective with 45° < slope < 60°
100%	100%	80%	20%	100%	85%