DETECTION OF SHADED AREAS BOUNDARY IN INTRAVASCULAR ULTRASOUND IMAGES USING ACTIVE CONTOUR

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BASIJ M.; YAZDCHI M.; MOALLEM P.; TAKI A.

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Paper Information

Journal: NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR Year:2014 | Volume:11 | Issue:2 Page(s): 119-125

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Title

DETECTION OF SHADED AREAS BOUNDARY IN INTRAVASCULAR ULTRASOUND IMAGES USING ACTIVE CONTOUR

Author(s)

BASIJ M. | YAZDCHI M. | MOALLEM P. | TAKI A. | Issue Writer Certificate

Keywords

OTSU THRESHOLDINGQ2

INTRAVASCULAR ULTRASOUND (IVUS) IMAGINGQ2

SHADOW DETECTIONQ2

ACTIVE CONTOURSQ2

Abstract

Intra vascular imaging is used for extracting more accurate information about the size and characteristics of plaques than coronary angiography. Sometimes shadows appear behind the calcification plaques that it makes some problem to process these images automatically. This paper describes a new approach for shadows region and border detection in Intra Vascular Ultrasound images. In the proposed algorithm, OTSU THRESHOLDING is utilized for identification of shadows location and the ACTIVE CONTOURS without edge is used for shadows border detection. According to experiments conducted on 30 samples, this proposed algorithm can able to detect shadow regions correctly with sensitivity of 86%.

Cites

AN AUTOMATED APPROACH FOR DETECTION OF VESSEL BORDERS AND HARD PLAQUES IN INTRAVASCULAR ULTRASOUND IMAGES

References

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APA: Copy

BASIJ, M., YAZDCHI, M., MOALLEM, P., & TAKI, A.. (2014). DETECTION OF SHADED AREAS BOUNDARY IN INTRAVASCULAR ULTRASOUND IMAGES USING ACTIVE CONTOUR. NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR, 11(2), 119-125. SID. https://sid.ir/paper/228473/en

Vancouver: Copy

BASIJ M., YAZDCHI M., MOALLEM P., TAKI A.. DETECTION OF SHADED AREAS BOUNDARY IN INTRAVASCULAR ULTRASOUND IMAGES USING ACTIVE CONTOUR. NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR[Internet]. 2014;11(2):119-125. Available from: https://sid.ir/paper/228473/en

IEEE: Copy

M. BASIJ, M. YAZDCHI, P. MOALLEM, and A. TAKI, “DETECTION OF SHADED AREAS BOUNDARY IN INTRAVASCULAR ULTRASOUND IMAGES USING ACTIVE CONTOUR,” NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, B- MUHANDISI -I KAMPYUTAR, vol. 11, no. 2, pp. 119–125, 2014, [Online]. Available: https://sid.ir/paper/228473/en

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