analogdevicesinc / ToF

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What is difference between accuracy and depth noise?

sagardhatrak opened this issue · comments

  1. Accuracy: +/- 3mm depth error
    What is meaning of accuracy in the above sentence? Is it accuracy or depth error in the
    single depth image? or Is it depth error between measured ground truth and estimated
    mean depth of ROI(from depth image)?

  2. What is meaning of depth noise(given <15mm)? Is it noise in the depth pixels of single depth image?

Key Features

Resolution: 1024×1024 TOF sensor
Illumination: FOI 81°x81° - 940nm Lumentum VCSEL
Field of view: FOV 75°x75°
Operating range: 0.4 to 4m @ 15% reflectance (native)
Depth Noise: <15mm
Accuracy: +/- 3mm depth error