1123741
doi
10.5281/zenodo.1123741
oai:zenodo.org:1123741
user-waset
Dong Ho Shin
Chul Gyu Song
Image Enhancement Algorithm of Photoacoustic Tomography Using Active Contour Filtering
Prasannakumar Palaniappan
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Contour filtering
linear array
photoacoustic tomography
universal back projection.
<p>The photoacoustic images are obtained from a custom developed linear array photoacoustic tomography system. The biological specimens are imitated by conducting phantom tests in order to retrieve a fully functional photoacoustic image. The acquired image undergoes the active region based contour filtering to remove the noise and accurately segment the object area for further processing. The universal back projection method is used as the image reconstruction algorithm. The active contour filtering is analyzed by evaluating the signal to noise ratio and comparing it with the other filtering methods.</p>
Zenodo
2016-02-02
info:eu-repo/semantics/article
1123740
user-waset
10004152
1579531161.946715
401687
md5:3260d5d318a2dbd9efa98cb70f7b20f6
https://zenodo.org/records/1123741/files/10004152.pdf
public
10.5281/zenodo.1123740
isVersionOf
doi