侧端测试单通道灰度图片效果很差
#12182
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用端侧部署测试; 请问paddleocr 用于单通道灰度图片文字识别时,应该怎么修改相关参数? |
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Answered by
tink2123
Oct 15, 2021
Replies: 2 comments
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由于训练时的图片都是三通道的,所以对单通道图片预测精度可能较低。模型参数已经固化了,没有办法通过修改参数来调整,可以在预测的时候把图片通过前处理变成3通道的。 |
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Answer selected by
SWHL
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由于训练时的图片都是三通道的,所以对单通道图片预测精度可能较低。模型参数已经固化了,没有办法通过修改参数来调整,可以在预测的时候把图片通过前处理变成3通道的。