Update inference.py

inference.py

@@ -335,10 +335,10 @@ def do_associative_tracking(inference, image_shapes, width, height, image_meter_
     if (gp): gp(0, "Tracking...")
 
 
-    low_outputs = do_suppression(inference, conf_thres=low_thresh, iou_thres=iou_thres, gp=gp, verbose=verbose)
+    low_outputs = do_suppression(inference, conf_thres=low_thresh, iou_thres=0.25, gp=gp, verbose=verbose)
     low_preds, real_width, real_height = format_predictions(image_shapes, low_outputs, width, height, verbose=verbose)
 
-    high_outputs = do_suppression(inference, conf_thres=high_threshold, iou_thres=iou_thres, gp=gp, verbose=verbose)
+    high_outputs = do_suppression(inference, conf_thres=high_threshold, iou_thres=0.25, gp=gp, verbose=verbose)
     high_preds, real_width, real_height = format_predictions(image_shapes, high_outputs, width, height, verbose=verbose)