摘要
随着数字图像处理技术的发展 ,图像检测的应用逐渐成为许多工程应用中的关键技术。提出了研究接近背景色下的物体识别方法中的几个关键技术 :色度差增强、小波边缘检测、网格上等值线跟踪等 ,实验证明了该方法的有效性 ,并获得满意的效果。
As the development of digital image processing technology,image detecting has become the pivotal technique in many engineering applications.The pivotal problems for recognizing matter in near background,such as the enhancement of color difference,edge detection based on wavelet and contour tracing on the grid are introduced.Experiments testify the validity of this method and got excellent effects.
出处
《测控技术》
CSCD
2004年第7期19-20,共2页
Measurement & Control Technology
基金
国家自然科学基金资助项目 (60 2 72 0 40 )
关键词
色度差
小波变换
边缘检测
网格数据
等值线跟踪
color difference
wavelet transform
edge detection
grid data
contour tracing
