天津工业大学学报2011，Vol.30Issue(3)：69-71,75,4.
从模糊图像中恢复集成电路版图技术
Recover of integrated circuit layout from fuzzy image
摘要
Abstract
In order to recover of integrated circuit layout from the fuzzy image, various methods including LucyRichardson, the Wiener filter, Lagrangian least squares filtering are discussed.It is found that the integrated circuit layout almost can not recovered from the fuzzy image in the present of noise by Lucy-Richardson method.The Wiener filter is an effect method for the denoising, but obviously it is not enough for receiving clear image.The Lagrange least squares filtering is the most for restoration of the integrated circuit layout.To restore a clear layout of integrated circuits can be applied to structural analysis and failure exploration of integrated circuit.关键词
模糊图像/恢复/集成电路版图/维纳滤波/约束最小二乘方滤波Key words
fuzzy image/ recovery/ integrated circuit layout/ Wiener filtering/ constrained least squares filtering分类
信息技术与安全科学引用本文复制引用
韩力英,李润泽,赵红东,董志勇..从模糊图像中恢复集成电路版图技术[J].天津工业大学学报,2011,30(3):69-71,75,4.基金项目
高等学校博士学科点专项科研基金资助项目(20070080001) （20070080001）
河北省高等学校科学研究计划项目(Z2010232) （Z2010232）
