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In our study, two versions of the LayoutLM model were examined. Version 2 exceeded Version 1 with an accuracy of 80.94% compared to 68.75%, utilizing Tesseract OCR for document encoding. Finally, we demonstrate how LayoutLMv2's use of both visual and spatial features makes it the best option for jobs involving Visually Rich Documents (VRDs). Future research on the third iteration of the model and its enhancements through various ways is anticipated by our study. This suggests a viable path for using hybrid techniques to improve accuracy in document AI applications. |
IEEE/ICACT20240477 Slide.13
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