Documentation for C-Werk 2.0.

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To ensure the correct recognition of a person's posture, the following image requirements should be met:

  1. The detected object is clearly distinguishable by the human eye.
  2. The detected object is completely within the frame.
  3. The image is not noisy and not distorted by the compression algorithm artifacts.
  4. The duration of the object visibility is at least 2 frames.

  5. The minimum value of pixel density per meter is observed:

    Image resolution

    		Object type

    Minimum pixel density per meter (ratio of the object width in pixels to the object width in meters)

    		Minimum object size in pixels, width x height
    For Pose sub-detection tools
    1920x1080Human170~102x309
    1280x720Human128~77x233
    640x360Human80~48x145
    For classical Pose sub-detection* tools
    1920x1080Human100~45x187
    1280x720Human68~31x134
    640x360Human35~15x65

Video stream and scene requirements for Pose detection tools

* see information about classical Pose sub-detection tools here: Functions of Scene Analytics detection tools

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