First, we establish a geometry frame to analyze SPMVIF; Second, we use level set to get Hamilton-Jacobi equation of Snakes based Laplacian operator; Third, we introduce EDEK algorithm and investigate the evaluation of segmentation effect.是什么意思_First, we establish a geometry frame to analyze SPMVIF; Second, we use level set to get Hamilton-Jacobi equation of Snakes based Laplacian operator; Third, we introduce EDEK algorithm and investigate the evaluation of segmentation effect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句