From c25e60c67dc7891a21065e912b30e276c77ccf7e Mon Sep 17 00:00:00 2001
From: ly261666 <ly261666@alibaba-inc.com>
Date: Mon, 5 Sep 2022 13:52:54 +0800
Subject: [PATCH] [to #42322933]add lazy load         Link:
 https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10011795
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    * [to #42322933] 新增FER人脸属性识别
---
 .../facial_expression_recognition/__init__.py | 20 +++++++++++++++++++
 .../fer/__init__.py                           |  2 ++
 modelscope/pipelines/cv/__init__.py           |  4 ++++
 .../facial_expression_recognition_pipeline.py |  2 +-
 4 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/modelscope/models/cv/facial_expression_recognition/__init__.py b/modelscope/models/cv/facial_expression_recognition/__init__.py
index e69de29b..35a15d18 100644
--- a/modelscope/models/cv/facial_expression_recognition/__init__.py
+++ b/modelscope/models/cv/facial_expression_recognition/__init__.py
@@ -0,0 +1,20 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+from typing import TYPE_CHECKING
+
+from modelscope.utils.import_utils import LazyImportModule
+
+if TYPE_CHECKING:
+    from .fer import FacialExpressionRecognition
+
+else:
+    _import_structure = {'fer': ['FacialExpressionRecognition']}
+
+    import sys
+
+    sys.modules[__name__] = LazyImportModule(
+        __name__,
+        globals()['__file__'],
+        _import_structure,
+        module_spec=__spec__,
+        extra_objects={},
+    )
diff --git a/modelscope/models/cv/facial_expression_recognition/fer/__init__.py b/modelscope/models/cv/facial_expression_recognition/fer/__init__.py
index e69de29b..2546035b 100644
--- a/modelscope/models/cv/facial_expression_recognition/fer/__init__.py
+++ b/modelscope/models/cv/facial_expression_recognition/fer/__init__.py
@@ -0,0 +1,2 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+from .facial_expression_recognition import FacialExpressionRecognition
diff --git a/modelscope/pipelines/cv/__init__.py b/modelscope/pipelines/cv/__init__.py
index d3dba978..ac1ed82c 100644
--- a/modelscope/pipelines/cv/__init__.py
+++ b/modelscope/pipelines/cv/__init__.py
@@ -47,6 +47,8 @@ if TYPE_CHECKING:
     from .easycv_pipelines import EasyCVDetectionPipeline, EasyCVSegmentationPipeline, Face2DKeypointsPipeline
     from .text_driven_segmentation_pipleline import TextDrivenSegmentationPipleline
     from .movie_scene_segmentation_pipeline import MovieSceneSegmentationPipeline
+    from .facial_expression_recognition_pipeline import FacialExpressionRecognitionPipeline
+
 else:
     _import_structure = {
         'action_recognition_pipeline': ['ActionRecognitionPipeline'],
@@ -105,6 +107,8 @@ else:
         ['TextDrivenSegmentationPipeline'],
         'movie_scene_segmentation_pipeline':
         ['MovieSceneSegmentationPipeline'],
+        'facial_expression_recognition_pipelin':
+        ['FacialExpressionRecognitionPipeline']
     }
 
     import sys
diff --git a/modelscope/pipelines/cv/facial_expression_recognition_pipeline.py b/modelscope/pipelines/cv/facial_expression_recognition_pipeline.py
index 4a80878c..c5577dcf 100644
--- a/modelscope/pipelines/cv/facial_expression_recognition_pipeline.py
+++ b/modelscope/pipelines/cv/facial_expression_recognition_pipeline.py
@@ -8,7 +8,7 @@ import torch
 
 from modelscope.metainfo import Pipelines
 from modelscope.models.cv.face_recognition.align_face import align_face
-from modelscope.models.cv.facial_expression_recognition.fer.facial_expression_recognition import \
+from modelscope.models.cv.facial_expression_recognition import \
     FacialExpressionRecognition
 from modelscope.outputs import OutputKeys
 from modelscope.pipelines import pipeline