The requirements for the cameras that will work with the when you work with the Person location trackermodule are listed given in the following table.
Video stream from camera | - The resolution is 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.
- The frame rate per second in the video stream from a camera is at least eight.
- Color image only
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Lighting | - Lighting in the scene is at least 50 lux. In conditions of insufficient or excessive lighting (night or light-striking), stable analytics operation isn't guaranteed.
- There are no abrupt changes in lighting
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Scene and camera angle | - Moving objects are visually separable from each other on an image.
- 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 must not have reflective surfaces and sharp shadows from moving objects. If present, they must be masked.
- Camera shake must not result in image offsets greater than 1% of the frame size
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