Adaptation of multifractal analysis to segmentation of microcalcifications in digital mammograms
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2006
Članak u časopisu (Objavljena verzija)
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Prikaz svih podataka o dokumentuApstrakt
A method for detecting microcalcifications in digital mammograms is proposed. After recognizing basic features of microcalcifications we introduced several modifications in multifractal analysis, obtaining an efficient method adapted to enhance only small light parts not belonging to surrounding tissue, possibly microcalcifications. Started with a mammogram image, a method creates corresponding multifractal image from which a radiologist has the freedom to change the level of segmentation in an interactive manner and to find suspicious regions, which may contain microcalcifications. Additional postprocessing, based on mathematical morphology, refines the procedure by selecting and outlining regions that contain clusters with microcalcifications. The proposed method was tested through referent mammograms from MiniMIAS database, which is available at public domain. The proposed method successfully extracted microcalcifications in all (clinically approved) cases belonging to this database....
Ključne reči:
multifractal analysis / microcalcifications / mammography / image segmentation / image processingIzvor:
Physica A-Statistical Mechanics and Its Applications, 2006, 367, 494-508Izdavač:
- Elsevier, Amsterdam
DOI: 10.1016/j.physa.2005.11.030
ISSN: 0378-4371
WoS: 000238236700043
Scopus: 2-s2.0-33646485663
Kolekcije
Institucija/grupa
Mašinski fakultetTY - JOUR AU - Stojić, Tomislav AU - Rejin, Inni AU - Rejin, Branimir PY - 2006 UR - https://machinery.mas.bg.ac.rs/handle/123456789/628 AB - A method for detecting microcalcifications in digital mammograms is proposed. After recognizing basic features of microcalcifications we introduced several modifications in multifractal analysis, obtaining an efficient method adapted to enhance only small light parts not belonging to surrounding tissue, possibly microcalcifications. Started with a mammogram image, a method creates corresponding multifractal image from which a radiologist has the freedom to change the level of segmentation in an interactive manner and to find suspicious regions, which may contain microcalcifications. Additional postprocessing, based on mathematical morphology, refines the procedure by selecting and outlining regions that contain clusters with microcalcifications. The proposed method was tested through referent mammograms from MiniMIAS database, which is available at public domain. The proposed method successfully extracted microcalcifications in all (clinically approved) cases belonging to this database. PB - Elsevier, Amsterdam T2 - Physica A-Statistical Mechanics and Its Applications T1 - Adaptation of multifractal analysis to segmentation of microcalcifications in digital mammograms EP - 508 SP - 494 VL - 367 DO - 10.1016/j.physa.2005.11.030 ER -
@article{ author = "Stojić, Tomislav and Rejin, Inni and Rejin, Branimir", year = "2006", abstract = "A method for detecting microcalcifications in digital mammograms is proposed. After recognizing basic features of microcalcifications we introduced several modifications in multifractal analysis, obtaining an efficient method adapted to enhance only small light parts not belonging to surrounding tissue, possibly microcalcifications. Started with a mammogram image, a method creates corresponding multifractal image from which a radiologist has the freedom to change the level of segmentation in an interactive manner and to find suspicious regions, which may contain microcalcifications. Additional postprocessing, based on mathematical morphology, refines the procedure by selecting and outlining regions that contain clusters with microcalcifications. The proposed method was tested through referent mammograms from MiniMIAS database, which is available at public domain. The proposed method successfully extracted microcalcifications in all (clinically approved) cases belonging to this database.", publisher = "Elsevier, Amsterdam", journal = "Physica A-Statistical Mechanics and Its Applications", title = "Adaptation of multifractal analysis to segmentation of microcalcifications in digital mammograms", pages = "508-494", volume = "367", doi = "10.1016/j.physa.2005.11.030" }
Stojić, T., Rejin, I.,& Rejin, B.. (2006). Adaptation of multifractal analysis to segmentation of microcalcifications in digital mammograms. in Physica A-Statistical Mechanics and Its Applications Elsevier, Amsterdam., 367, 494-508. https://doi.org/10.1016/j.physa.2005.11.030
Stojić T, Rejin I, Rejin B. Adaptation of multifractal analysis to segmentation of microcalcifications in digital mammograms. in Physica A-Statistical Mechanics and Its Applications. 2006;367:494-508. doi:10.1016/j.physa.2005.11.030 .
Stojić, Tomislav, Rejin, Inni, Rejin, Branimir, "Adaptation of multifractal analysis to segmentation of microcalcifications in digital mammograms" in Physica A-Statistical Mechanics and Its Applications, 367 (2006):494-508, https://doi.org/10.1016/j.physa.2005.11.030 . .