Why can't the RDC6612U-DFM matching test recognize it?

1. Turn off the lights and increase exposure and gain: First, try turning off the lights and increasing the camera's exposure time and gain to obtain clearer images in low light environments and improve recognition accuracy.
2. Increasing the similarity value and reducing the effective area: By adjusting the similarity parameter to improve the matching accuracy, appropriately reducing the effective area can help reduce interference and improve the success rate of recognition.
3. Custom templates for special materials: For some special materials or surfaces, standard templates may not be applicable. At this point, custom templates can be created to adapt to the matching needs of different materials.

Is your material highly reflective?