基于高斯函数的LED彩色图像分割方法  

LED Color Image Segmentation Based on Gaussian Function

作　　者：刘丹[1] 汪仁煌[1] 高延增[1] 刘洪江[1] 

机构地区：[1]广东工业大学自动化学院,广东广州510090

出　　处：《广东工业大学学报》2007年第4期73-75,共3页Journal of Guangdong University of Technology

摘　　要：提出了一种基于高斯函数的LED彩色图像分割新方法,利用彩色分量值,通过高斯函数的模板进行滤波,直接分割出有用数字信息的二值图.改变了传统的将彩色图像转为灰度图像再进行分析的方法,充分利用了色彩信息.实验结果表明,该方法分割效果好,快速简单,满足实时性要求,是一种高效的新算法.A new approach to LED color image segmentation based on Gaussian function was proposed. By using color component value and carting on the filter through the Gaussian function template, the two value image of the useful numerical information could be attained directly. It changed the traditional methods of analysing after transfering color image to gray image. It fully used the color information. Facts show that this approach is fast and simple, that it can meet real-time demand, and that the segmentation effect is nice, so it is an efficient new algorithm.

关 键 词：彩色图像分割 高斯函数 HSI空间 亮度分量 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]