CAJ | 학술논문

红外图像二值化分割是对红外图像进行分析和理解的关键，图像二值化分割的质量，直接关系到图像的后期处理，结合红外图像对比度低、分辨潜力差、分辨率低等自身特点，提出一种基于局部灰度梯度值和全局化阈值面相结合的二值化分割算法。
홍외도상이치화분할시대홍외도상진행분석화리해적관건，도상이치화분할적질량，직접관계도도상적후기처리，결합홍외도상대비도저、분변잠력차、분변솔저등자신특점，제출일충기우국부회도제도치화전국화역치면상결합적이치화분할산법。
Infrared image binary segmentation is the key to the infrared image analysis. And understanding of the quality of the image binary segmentation is directly related to the post-processing of the image. Combined with the characteristics of low contrast the poor resolution potential, low resolution of infrared image, a binary segmentation algorithm is proposed which is based on combination of local gray gradient threshold value and the face of a global one.