# OCR preprocessing
Uvdoc
Apache-2.0
UVDoc is mainly used to perform geometric transformations on text images to correct problems such as distortion, tilt, and perspective distortion of documents in the images, thereby improving the accuracy of subsequent text recognition.
Text Recognition Supports Multiple Languages
U
PaddlePaddle
8,072
0
PP LCNet X1 0 Doc Ori
Apache-2.0
Document image orientation classification module, used to distinguish the orientation of document images and correct them through post-processing to improve the accuracy of OCR processing.
Image Classification Supports Multiple Languages
P
PaddlePaddle
9,506
0
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