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--- wiki:v3:some_tips_on_generating_color_signatures_2 [2018/09/21 01:55]
pixycam
+++ wiki:v3:some_tips_on_generating_color_signatures_2 [2018/09/27 17:01] (current)
pixycam
@@ Line 44: / Line 44: @@
 {{wiki:v2:image_507.png?350|Higher fps, more noise}}
 {{wiki:v2:image_509.png?350|Lower fps, less noise}}
+==== Increase block filtering ====
+Pixy2 uses filtering to determine if a given block is likely to be valid or just a false positive detection.  Increasing the **Block filtering** in the **Expert** tab can reduce the number of false positive detections.  The cost of increasing the block filtering is longer latency when detecting new objects.  That is, it will take Pixy2 longer to report detection of a new object and add it to the list of tracked objects.  Once an object is added to Pixy2's list of tracked objects, the position of each object is not filtered so that the dynamics of the object's reported position/motion isn't affected.
+{{wiki:v2:image_522.png}}

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