Video stream and scene requirements for the Neural counter operation

Requirements for the operation of the Neural counter are given in the table:

Camera	Resolution must be at least 640x360 pixels. We also don't recommend using a resolution higher than 1920×1080, since higher resolution doesn't increase the detection quality, but significantly increases the consumption of resources. The optimal resolution for solving typical tasks is 1280x720 (see Configuring the Neural counter) The frame rate per second in the video stream from the camera is at least 8 for solving typical tasks Both colorless (gray) and color images Attention! Correct operation of the detection tool isn't guaranteed if you use frames that were masked before they got into Axxon One by an IP camera or similar methods. The correct operation of the Neural counter isn't guaranteed if you use a fisheye lens.
Lighting	Lighting in the scene is at least 50 lux. In conditions of insufficient or excessive lighting (night or light-striking), stable operation of the analytics isn't guaranteed No abrupt changes in lighting
Scene and camera angle	Moving objects are visually separable from each other The background is mostly static and doesn't change abruptly Moving objects are minimally obscured by static objects in the scene (columns, trees, and so on) The analyzed scene doesn't have reflective surfaces and sharp shadows from moving objects. If present, they must be masked Camera shake doesn't result in image offsets greater than 1% of the frame size

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