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Update - Image Classification #420

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Update - Image Classification #420

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b853f5c
Update requirements using tflite-support-nightly
st-nhanho Aug 15, 2022
69080d1
Update image classification with new API
st-nhanho Aug 15, 2022
8f00070
Minor change
st-nhanho Aug 15, 2022
a95b6a6
Using tflite-support
st-nhanho Aug 19, 2022
a9f1f78
Minor change
st-nhanho Aug 19, 2022
a4b38f7
Update requirements.txt
khanhlvg Aug 21, 2022
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6 changes: 3 additions & 3 deletions lite/examples/image_classification/raspberry_pi/classify.py
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Original file line number Diff line number Diff line change
Expand Up @@ -87,10 +87,10 @@ def run(model: str, max_results: int, score_threshold: float, num_threads: int,
categories = classifier.classify(tensor_image)

# Show classification results on the image
for idx, category in enumerate(categories.classifications[0].classes):
class_name = category.class_name
for idx, category in enumerate(categories.classifications[0].categories):
category_name = category.category_name
score = round(category.score, 2)
result_text = class_name + ' (' + str(score) + ')'
result_text = category_name + ' (' + str(score) + ')'
text_location = (_LEFT_MARGIN, (idx + 2) * _ROW_SIZE)
cv2.putText(image, result_text, text_location, cv2.FONT_HERSHEY_PLAIN,
_FONT_SIZE, _TEXT_COLOR, _FONT_THICKNESS)
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4 changes: 2 additions & 2 deletions lite/examples/image_classification/raspberry_pi/requirements.txt
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
argparse
numpy>=1.20.0 # To ensure compatibility with OpenCV on Raspberry Pi.
opencv-python~=4.5.3.56
tflite-support==0.4.0
protobuf>=3.18.0,<4
tflite-support>=0.4.2
protobuf>=3.18.0,<4