Requirements for the operation of the Barcodedetector and its sub-detectors are given in the table:
Camera
The optimal resolution for solving typical tasks is 640х360. We don't recommend using a resolution higher than 1920×1080, since a higher resolution doesn't increase the detection quality but significantly increases the consumption of resources. The minimum resolutions for each neural network are listed in the table:
Neural network (Detector Pack3.16)
Neural network (Detector Pack3.15)
Minimum resolution
GeneralNMBarcodes_onnx
GeneralNMBarcodes_CPU_IR11
300x300
GeneralNMBarcodes_GPU_onnx
The frame rate per second in the video stream from the camera is at least 2 for solving typical tasks
Stable camera position without abrupt moves and shaking
Correct operation of the detector isn't guaranteed if you use frames that were masked before they got into Axxon One by an IP camera or similar methods.
Scene and camera angle
Background is mostly static and doesn’t change abruptly