The requirements for cameras
...
when you work with
...
the Neurocounter module are
...
given in the following table.
Video stream from camera | - The resolution is at least 640x360 pixels. It is also not recommended to use We also don't recommend using a resolution higher than 1920×1080, since higher resolution does not doesn't increase the detection quality , but significantly increases the consumption of resources. The optimal resolution for solving typical tasks is 1280x720 (seeExample of configuring Neurocounter neurocounter for solving typical tasktasks).
- The frame rate per second in the video stream from
the - a camera
is - must be at least
8 - eight for solving typical
task- tasks.
Both colorless - Colorless (gray) and color images
|
| Lighting | - Lighting in the scene is at least 50 lux
per square meter- . In conditions of insufficient or excessive lighting (night or light-striking), the stable
operation of the video analytics is not - analytics operation isn't guaranteed.
- There are no abrupt changes in lighting
|
Scene and camera angle | - Moving objects are visually separable from each other.
- The background is mostly static and
does not - doesn't change abruptly.
- Moving objects are minimally obscured by static objects in the scene (columns, trees,
etc.- and so on).
- The analyzed scene
does - must not have reflective surfaces and sharp shadows from moving objects. If present, they
should - must be masked.
- Camera shake
does - must not result in image offsets greater than 1% of the frame size
|
Object images | Objects Detected object image requirements for Neurocounterneurocounter |
| Note |
|---|
|
Correct We don't guarantee the correct operation of the neural counter is not guaranteed when using a neurocounter if you use the fisheye lens. We don't guarantee the correct operation of the neurocounter if you use the video stream or frames that were masked before they got into Axxon PSIM by the IP camera or similar means and methods. |
