34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
# Copyright (C) 2020-2022 Intel Corporation
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#
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# SPDX-License-Identifier: MIT
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import json
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import base64
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from PIL import Image
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import io
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from model_handler import FaceDetectorHandler, AttributesExtractorHandler
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def init_context(context):
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context.logger.info("Init context... 0%")
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# Read the DL model
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context.user_data.detector_model = FaceDetectorHandler()
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context.user_data.attributes_model = AttributesExtractorHandler()
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context.logger.info("Init context...100%")
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def handler(context, event):
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context.logger.info("Run face-detection-0206 model")
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data = event.body
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buf = io.BytesIO(base64.b64decode(data["image"]))
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threshold = float(data.get("threshold", 0.5))
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image = Image.open(buf)
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results, faces = context.user_data.detector_model.infer(image, threshold)
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for idx, face in enumerate(faces):
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attributes = context.user_data.attributes_model.infer(face)
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results[idx].update(attributes)
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return context.Response(body=json.dumps(results), headers={},
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content_type='application/json', status_code=200)
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