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, 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 neurocounter is not guaranteed when using a if you use the fisheye lens. Correct We don't guarantee the correct operation of the neurocounter isn't guaranteed when using a if you use the video stream or frames that were masked before they got into into Axxon PSIM by an the IP camera or similar means and methods. |
