Character Segmentation and Recognition for Myanmar Warning Signboard Images
作者: Kyi Pyar ZawZin Mar Kyu
刊名: International Journal of Networked and Distributed Computing, 2019, Vol.7 (2)
来源数据库: Atlantis Press
DOI: 10.2991/ijndc.k.190326.002
原始语种摘要: This paper publicizes the character segmentation and recognition of the Myanmar warning text signboard images taken by a mobile phone camera in natural scene. In this system, two templates are created. The first template that contains both connected pixel words and characters are used for character segmentation and the second template that contains only the connected pixel characters are used for character classification. Color enhancement process is first performed to extract the text regions. By preprocessing the color enhancement, the system can overcome the some illumination conditions. To remove the background noises on the binary images, color threshold based filtering, aspect ratio based filtering, boundary based filtering and region area based filtering techniques are used. As a...
全文获取路径: Atlantis出版社 

  • segmentation 分段
  • Recognition 识别
  • pixel 像素
  • projection 投射
  • template 模板
  • filtering 滤波
  • matching 匹配
  • camera 摄影机
  • preprocessing 预处理
  • illumination 光照强度