现代电子技术2017，Vol.40Issue(19)：98-101,4.DOI:10.16652/j.issn.1004-373x.2017.19.025
计算机远程图像清晰度处理可视化软件设计与应用
Visualization software design and application of definition processing for computer remote image
包冬梅1
作者信息
- 1. 呼伦贝尔学院 计算机科学与技术学院,内蒙古 呼伦贝尔 021008
- 折叠
摘要
Abstract
A visualization software based on modified constrained least square principle is proposed to perform the defini-tion processing for the remote blurred image. The improved constrained least square method is used to deblur the image. On the basis of the random of image and noise,an estimation function is searched to make the statistical error minimum,and per-formed with deconvolution operation to regulate the generated matrix. The cyclic matrix decomposition technology is adopted to acquire the regulated deblurred image. The improved Retinex filtering algorithm is employed for image enhancement,by which the deblurred image is conducted with Gaussian smoothing to obtain the brightness image and get the reflectance image according to the characteristics of brightness image and reflectance image. The Gaussian convolution function is used to carry out the local treatment for the deblurred image to get the definite image with good dynamic range compression. The experimental results show that the method can realize the definition processing of remote image.关键词
改进约束最小二乘算法/远程图像/清晰化处理/Retinex图像增强算法Key words
improved constrained least square method/remote image/definition processing/Retinex image enhancement algorithm分类
信息技术与安全科学引用本文复制引用
包冬梅..计算机远程图像清晰度处理可视化软件设计与应用[J].现代电子技术,2017,40(19):98-101,4.
