Table Recognition and Recovery in the Camera-Captured Image with Complex Background
- 10.2991/asei-15.2015.27How to use a DOI?
- Form Recognition; OCR; Form Representation; Table Retrieval
With the development of OCR techniques, people start to use image processing methods to analyze and process the image-type documents (typically scanned images) for obtaining the information of characters and the layout. On the other hand, table, draw relatively less attention in OCR even it is an important writing structure containing plenty of classified massages in special format. This paper comes up with an innovative method aiming to detect, recognize and recover the table on a camera-capture image with complicated background. This method mainly includes the preprocessing, binarization and edge detection of the image, together with the detection of cells, as well as the analysis and recovery of table structure. In practical experiments, Emgu CV is employed to achieve more accurate result with better efficiency.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Guiyang Xie AU - Yirong Mao AU - Zifan Nan AU - Shizhe Wang AU - Yue Li AU - Wei Wang PY - 2015/05 DA - 2015/05 TI - Table Recognition and Recovery in the Camera-Captured Image with Complex Background BT - Proceedings of the 2015 International conference on Applied Science and Engineering Innovation PB - Atlantis Press SP - 121 EP - 125 SN - 2352-5401 UR - https://doi.org/10.2991/asei-15.2015.27 DO - 10.2991/asei-15.2015.27 ID - Xie2015/05 ER -