Title :
Graph-cut based antialiasing for Doppler ultrasound color flow medical imaging
Author :
Yatchenko, Artem M. ; Krylov, Andrey S. ; Gavrilov, Andrey V. ; Arkhipov, Ivan V.
Author_Institution :
Lab. of Math. Methods of Image Process., Lomonosov Moscow State Univ., Lomonosov, Russia
Abstract :
An unwrapping method for Doppler ultrasound color flow medical images has been developed. It is based on a image digitizing procedure to construct the areas graph. The minimization unwrapping procedure of the velocity field is based on the graph-cut method.
Keywords :
biomedical ultrasonics; graph theory; medical image processing; Doppler ultrasound color flow medical imaging; graph-cut based antialiasing; graph-cut method; image digitizing procedure; minimization unwrapping procedure; unwrapping method; Blood flow; Doppler effect; Heart; Image color analysis; Imaging; Minimization; Ultrasonic imaging; Doppler ultrasound; aliasing; graph-cut method; unwrapping; velocity field;
Conference_Titel :
Visual Communications and Image Processing (VCIP), 2011 IEEE
Conference_Location :
Tainan
Print_ISBN :
978-1-4577-1321-7
Electronic_ISBN :
978-1-4577-1320-0
DOI :
10.1109/VCIP.2011.6115923
