fix pse postprocess for tipc

test_tipc/configs/det_mv3_pse_v2.0/det_mv3_pse.yml

@@ -56,7 +56,7 @@ PostProcess:
   thresh: 0
   box_thresh: 0.85
   min_area: 16
-  box_type: box # 'box' or 'poly'
+  box_type: quad # 'quad' or 'poly'
   scale: 1
 
 Metric:

test_tipc/configs/det_r50_vd_pse_v2_0/det_r50_vd_pse.yml

@@ -55,7 +55,7 @@ PostProcess:
   thresh: 0
   box_thresh: 0.85
   min_area: 16
-  box_type: box # 'box' or 'poly'
+  box_type: quad # 'quad' or 'poly'
   scale: 1
 
 Metric: