Proceedings of the International Display Workshops Volume 28 (IDW '21)
Dec 1 - Dec 3, 2021Virtual Conference
Proceedings of the International Display Workshops Volume 28 (IDW '21)
Dec 1 - Dec 3, 2021Virtual Conference
[AISp2-1]Extraction of Text Areas in Scene Images by Focusing on Local Contour Density and Corner Pixel Ratio
*Naoya Taira1, Fumihiko Saitoh1(1.Gifu University Graduate School (Japan))
Keywords:
Neural network,Text area extraction,Scene image,Local contour density,Corner pixel ratio
Extraction of character regions is necessary in various fields such as automatic driving. In this paper, we propose a method for extracting character regions from scene images. The method identifies characters by a neural network using local contour density and corner pixel ratio. The experimental results show that the proposed method obtains sufficient accuracy for character region extraction.