Merge pull request #169 from LielinJiang/update-docs-0225

Update docs and pretrian path in config file

configs/fast_scnn_pet.yaml

@@ -31,7 +31,7 @@ MODEL:
     DEFAULT_NORM_TYPE: "bn"
 
 TRAIN:
-    PRETRAINED_MODEL_DIR: "./pretrained_model/fast_scnn_cityscape/"
+    PRETRAINED_MODEL_DIR: "./pretrained_model/fast_scnn_cityscapes/"
     MODEL_SAVE_DIR: "./saved_model/fast_scnn_pet/"
     SNAPSHOT_EPOCH: 10
 TEST:

turtorial/finetune_fast_scnn.md

@@ -68,7 +68,7 @@ AUG:
     FIX_RESIZE_SIZE: (512, 512)
 BATCH_SIZE: 4
 TRAIN:
-    PRETRAINED_MODEL_DIR: "./pretrained_model/fast_scnn_cityscape/"
+    PRETRAINED_MODEL_DIR: "./pretrained_model/fast_scnn_cityscapes/"
     MODEL_SAVE_DIR: "./saved_model/fast_scnn_pet/"
     SNAPSHOT_EPOCH: 10
 TEST:
@@ -114,6 +114,6 @@ python pdseg/eval.py --use_gpu --cfg ./configs/fast_scnn_pet.yaml
 | ICNet/bn |(1024, 2048) |8.76ms| 0.6831 |
 | Fast-SCNN/bn | (1024, 2048) |6.28ms| 0.6964 |
 
-上述测试环境为v100.
+上述测试环境为v100. 测试使用paddle的推理接口[zero_copy](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/advanced_usage/deploy/inference/python_infer_cn.html#id8)的方式，模型输出是类别，即argmax后的值。