Area threshold

Modules
	Detection's area threshold
	OCR's area threshold
	Segmentation's area threshold

Detailed Description

The objects (SR_SegmentedObject, SR_OCRTextBox, etc), whose area is below the corresponding Area threshold, are filtered out, so not detected.
The length of Area threshold is equal to the number of classes. Users can set different Area threshold for each class.
The default value is the last value set in the Saige Vision software, and is set to 0 if it has not been changed.