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Performance analysis of EM-MPM and K-means clustering in 3D ultrasound breast image segmentation
segmentation EM-MPM ultrasound
2015/1/20
Mammographic density is an important risk factor for breast cancer, detecting and screening at an early stage could help save lives. To analyze breast density distribution, a good segmentation algorit...
3D EM/MPM MEDICAL IMAGE SEGMENTATION USING AN FPGA EMBEDDED DESIGN IMPLEMENTATION
FPGA 3D image
2015/1/20
This thesis presents a Field Programmable Gate Array (FPGA) based embedded system which is used to achieve high speed segmentation of 3D images. Segmenta- tion is performed using Expectation-Maximizat...
3D Image Segmentation Implementation on FPGA Using EM/MPM Algorithm
3D Image FPGA Hardware Implementation EM/MPM Algorithm
2015/1/20
In this thesis, 3D image segmentation is targeted to a Xilinx Field Programmable Gate Array (FPGA), and verified with extensive simulation. Segmentation is performed using the Expectation-Maximization...
结合EM/MPM算法和Voronoi划分的图像分割方法
Voronoi 划分 最大期望值算法 最大边缘概率算法 图像分割
2013/8/15
为了实现在模型参数先验分布知识未知情况下进行基于区域和统计方法的图像分割，同时获取更精确的模型参数估计结果，提出了一种结合Voronoi划分技术、最大期望值(Expectation Maximization, EM)和最大边缘概率(Maximization of the Posterior Marginal, MPM)算法的图像分割方法。该方法利用Voronoi划分技术将图像域划分为若干子区域，待...