DocumentCode
2458451
Title
An Iterative Refinement DSA Image Registration Algorithm Using Structural Image Quality Measure
Author
Wang, Jiang ; Zhang, Jian Qiu
Author_Institution
Dept. of E. E., Fudan Univ., Shanghai, China
fYear
2009
fDate
12-14 Sept. 2009
Firstpage
973
Lastpage
976
Abstract
This paper proposes a iterative robust algorithm for the registration of digital angiography images. The registration is iteratively refined with the extracted vessel information and the SSIM index is employed as similarity measure. The experimental results show that proposed algorithm yields good global and local registration, and SSIM index outperforms MI as a similarity measure in the DSA image registration.
Keywords
diagnostic radiography; image registration; iterative methods; medical image processing; DSA image registration; SSIM index; digital angiography image; iterative refinement; structural image quality measure; Angiography; Biomedical imaging; Blood vessels; Data mining; Detectors; Image quality; Image registration; Iterative algorithms; Signal processing algorithms; X-ray imaging; Image registration; digital subtraction angiography; image quality assessment; mutual information;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Hiding and Multimedia Signal Processing, 2009. IIH-MSP '09. Fifth International Conference on
Conference_Location
Kyoto
Print_ISBN
978-1-4244-4717-6
Electronic_ISBN
978-0-7695-3762-7
Type
conf
DOI
10.1109/IIH-MSP.2009.33
Filename
5337182
Link To Document