File list (Check if you may need any files):
Ultrasound image denoising and segment
......................................\Despeckle_real.m
......................................\Despeckle_sim.m
......................................\Effect_despeckle.m
......................................\Readme.txt
......................................\Segment_short.m
......................................\functions
......................................\.........\Despeckle
......................................\.........\.........\Index
......................................\.........\.........\.....\ENL.m
......................................\.........\.........\.....\FOM.m
......................................\.........\.........\.....\MSE.m
......................................\.........\.........\.....\MSSIM.m
......................................\.........\.........\.....\Q.m
......................................\.........\.........\.....\SNR.m
......................................\.........\.........\NLmCode
......................................\.........\.........\.......\EuclideanDis.m
......................................\.........\.........\.......\MotionEstimation
......................................\.........\.........\.......\................\dmove.m
......................................\.........\.........\.......\................\funcMAD.m
......................................\.........\.........\.......\................\match_big.m
......................................\.........\.........\.......\................\match_small.m
......................................\.........\.........\.......\................\velocityField.m
......................................\.........\.........\.......\NLM.m
......................................\.........\.........\.......\NLMeanPixel.m
......................................\.........\.........\.......\NLMeans.m
......................................\.........\.........\.......\NLMeansBlock.m
......................................\.........\.........\.......\OBNLM.m
......................................\.........\.........\.......\TSNLM.m
......................................\.........\.........\.......\exceedIndex.m
......................................\.........\.........\.......\expendim.m
......................................\.........\.........\.......\mmr.m
......................................\.........\.........\.......\pearsonDis.m
......................................\.........\.........\.......\weightCoef.m
......................................\.........\.........\.......\weightCoefnlm.m
......................................\.........\.........\NWMD
......................................\.........\.........\....\NWMD.m
......................................\.........\.........\....\class_th.m
......................................\.........\.........\....\dec_scale.m
......................................\.........\.........\....\decompose.m
......................................\.........\.........\....\diffusion_th.m
......................................\.........\.........\....\fit_mix_Rayleigh.m
......................................\.........\.........\....\g.m
......................................\.........\.........\....\homo_region.m
......................................\.........\.........\....\nor_modul.m
......................................\.........\.........\....\para_Ray.m
......................................\.........\.........\....\rec_scale.m
......................................\.........\.........\....\reconstruct.m
......................................\.........\.........\SBF.m
......................................\.........\.........\lee.m
......................................\.........\.........\speckle.m
......................................\.........\.........\srad.m
......................................\.........\Segmentation
......................................\.........\............\drlse_edge.m
......................................\.........\............\energy_LV.m
......................................\.........\............\energy_LV2.m
...