Fix install and typo (#7640)

* add ppyoloe architectures

* fix typos, test=document_fix

ppdet/engine/callbacks.py

@@ -413,7 +413,7 @@ class WandbCallback(Callback):
 
                 ips = float(batch_size) / float(batch_time.avg)
                 data_cost = float(data_time.avg)
-                batch_cost = f
+                batch_cost = float(batch_time.avg)
 
                 metrics = {"train/" + k: v for k, v in training_status.items()}
 

requirements.txt

@@ -11,11 +11,10 @@ Cython
 pycocotools
 setuptools
 
-# for vehicleplate
-pyclipper
-
-# for mot
+# for MOT evaluation and inference
 lap
 motmetrics
 sklearn==0.0
-filterpy
+
+# for vehicleplate in deploy/pipeline/ppvehicle
+pyclipper