Update app.py

app.py

@@ -178,7 +178,7 @@ def detect(opt, save_img=False):
     return bbox,save_path
 
 class options:
-    def __init__(self, weights, source, img_size=640, conf_thres=0.1, iou_thres=0.45, device='', 
+    def __init__(self, weights, source, img_size=640, conf_thres=0.56, iou_thres=0.4, device='', 
                  view_img=False, save_txt=False, save_conf=False, nosave=False, classes=None, 
                  agnostic_nms=False, augment=False, update=False, project='runs/detect', name='exp', 
                  exist_ok=False, no_trace=False):