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KMID : 1003820160200010037
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Journal Of The Korea Institute Of Oriental Medical Diagnostics
2016 Volume.20 No. 1 p.37 ~ p.44
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A method for ultrasound image edge enhancement by using Probabilistic edge map
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Choi Woo-Hyuk
Park Won-Hwan
Park Sung-Yun
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Abstract
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Ultrasonic imaging is the most widely modality among modern imaging device for medical diagnosis. Nevertheless, medical ultrasound images suffer from speckle noise and low contrast. In this paper, we propose probabilistic edge map for ultrasound image edge enhancement using automatic alien algorithm. The proposed method used applied speckle reduced ultrasound imaging for edge improvement using sequentially acquired ultrasound imaging. To evaluate the performance of method, the similarity between the reference and edge enhanced image was measured by quantity analysis. The experimental results show that the proposed method considerably improves the image quality with region edge enhancement.
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KEYWORD
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ultrasound image , speckle noise reduction , edge enhancement , probabilistic edge map , affine registration
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