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PICTURE QUALITY IMPROVEMENT METHOD AND SYSTEM OF ULTRASONIC MEDICAL IMAGE BASED ON MULTISCALE
PICTURE QUALITY IMPROVEMENT METHOD AND SYSTEM OF ULTRASONIC MEDICAL IMAGE BASED ON MULTISCALE
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机译:基于多尺度的超声医学图像图像质量改进方法及系统
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摘要
The present invention relates to an image quality improvement method and system of an ultrasound medical image based on multi-scale. More particularly, the image quality improvement method comprises: a step where an image decomposition unit receives an ultrasound medical image from the outside, and decomposes the same into a plurality of scale areas to allow the received ultrasound medical image to have different image features from each other; a step where a filter performs different filtering from each other with respect to the decomposed scale areas; and a step where an image composition unit composes the filtered scale areas in order to reconfigure the ultrasound medical image. According to the above-mentioned configuration, the image quality improvement method and system of the present invention can decompose the ultrasound medical image into the multi-scale and then, removes speckle noise through the different filtering treatment from each other, thereby improving the image quality of the ultrasound medical image.
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