仪表图像二值化技术研究  

A Research of Thresholding Technology on Digital Instrument Image

作　　者：杨伟伟[1] 王广伟[1] 

机构地区：[1]浙江海洋学院数理与信息学院,浙江舟山316000

出　　处：《科技信息》2011年第17期I0062-I0062,共1页Science & Technology Information

摘　　要：仪表读数识别是智能抄表系统的重要组成部分,而仪表图像二值化是实现仪表读数识别的前提与基础。由于仪表图像在采集时,受工作环境和采集条件影响,采集质量较差。通过对采集图像处理与分析,找到了适合的二值化方法,提高了二值化效果。The instrument scale recognition technique is an important part of intelligent instrument reading system, and the instrument image binarization is the precondition of scale recognition. The poorer quality images are collected because of working environment and collecting conditions. Suitable binary method if found by analyzing the acquisition image processing, and the binary effect is improved by adopting appropriate algorithm.

关 键 词：二值化 仪表识别 抄表系统 图像处理 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]