add detection_en.md & serving_en.md
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@ -27,7 +27,7 @@ The provided annotation file format is as follow, seperated by "\t":
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" Image file name Image annotation information encoded by json.dumps"
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ch4_test_images/img_61.jpg [{"transcription": "MASA", "points": [[310, 104], [416, 141], [418, 216], [312, 179]], ...}]
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```
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The image annotation before json.dumps() encoding is a list containing multiple dictionaries. The `points` in the dictionary represent the coordinates (x, y) of the four points of the text box, arranged clockwise from the point at the upper left corner.
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The image annotation after json.dumps() encoding is a list containing multiple dictionaries. The `points` in the dictionary represent the coordinates (x, y) of the four points of the text box, arranged clockwise from the point at the upper left corner.
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`transcription` represents the text of the current text box, and this information is not needed in the text detection task.
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If you want to train PaddleOCR on other datasets, you can build the annotation file according to the above format.
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