Submit Manuscript

Information Technology Journal

Year: 2012 | Volume: 11 | Issue: 1 | Page No.: 20-29
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

Article Trend

Total views 181

Authors

Yonghui Pan

Zhaohong Deng

Shitong Wang

Qun Gao

Keywords

Research Article

Fuzzy Inference Mechanism Based Automatic Elastic Registration of Two-dimensional Gel Electrophoresis Images

Yonghui Pan, Zhaohong Deng, Shitong Wang and Qun Gao
A key technique for protein analysis is the geometric alignment of two-dimensional polyacrylamide gel electrophoresis (2-D PAGE), i.e., 2-D PAGE image registration. In this study, the adaptability in elastic image registration was emphasized. According to the characteristics of 2-D gel image registration, a fuzzy-inference-rule based flexible model (FIM-FM) is proposed to model the complex transformation between 2-D gel image pairs. By introducing the concept of motion estimation, the parameter learning rules of the proposed model are derived for registration. The experiments show that the proposed algorithm is highly effective for registration of 2-D gel images and is competitive to the existing state-of-the-art algorithms.
PDF Fulltext XML References Citation

Leave a Comment

Your email address will not be published. Required fields are marked *