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A new method for brain tumor segmentation based on watershed and edge detection algorithms in HSV colour model

机译:一种新的HSV颜色模型基于流域和边缘检测算法的脑肿瘤分割方法

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In this work a new method for brain tumor detection is developed. For this purpose watershed method is used in combination with edge detection operation. It is a color based brain tumor detection algorithm using color brain MRI images in HSV color space. The RGB image is converted to HSV color image by which the image is separated in three regions hue, saturation, and intensity. After contrast enhancement watershed algorithm is applied to the image for each region. Canny edge detector is applied to the output image. After combining the three images final brain tumor segmented image is obtained. The algorithm has been applied on twenty brain MRI images. The developed algorithm has given promising results.
机译:在这项工作中,开发了一种新的脑肿瘤检测方法。 为此目的,流域方法与边缘检测操作结合使用。 它是一种使用HSV颜色空间中的彩色脑MRI图像的基于颜色的脑肿瘤检测算法。 RGB图像转换为HSV彩色图像,通过该图像在三个区域,饱和度和强度中分离图像。 在对比度增强流域之后应用于每个区域的图像。 罐内边缘检测器应用于输出图像。 在组合三个图像之后,获得最终脑肿瘤分段图像。 该算法已应用于二十个脑MRI图像。 发达的算法已经给出了有希望的结果。

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