围绕ChRIS ds插件包装器。 N4是流行的N3(非参数非均匀归一化)回顾性偏差校正算法的一种变体。 用法 最简单的运行方式是使用 。 mkdir in out cp 1.nii 2.nii 3.nii in/ singularity exec docker://fnndsc/pl-ants_n4biasfieldcorrection:0.2.7.1 bfc in/ out/ 多线程用于并行化输入。 CPU使用率可以使用...
N4ITK bias field correction, the current state-of-the-art, is implemented in such a way that makes it difficult to port between different pipelines and workflows, thus making it hard to reimplement and reproduce results across local, cloud, and edge platforms. Moreover, N4ITK is opaque to ...
代码实现 importSimpleITKassitkimagePath='C:/Users/RONG/Desktop/Images/001/Lung_image.nrrd' input_image=sitk.ReadImage(imagePath)mask_image=sitk.OtsuThreshold(input_image,0,1,200)input_image=sitk.Cast(input_image,sitk.sitkFloat32)corrector=sitk.N4BiasFieldCorrectionImageFilter()output_image=correcto...
input_image = sitk.ReadImage(imagePath) mask_image = sitk.OtsuThreshold(input_image,0,1,200) input_image = sitk.Cast(input_image, sitk.sitkFloat32) corrector = sitk.N4BiasFieldCorrectionImageFilter() output_image = corrector.Execute(input_image,mask_image) output_image = sitk.Cast(output_i...
Standing on the shoulders of giants: improving medical image segmentation via bias correction. We propose a simple strategy to improve automatic medical image segmentation. The key idea is that without deep understanding of a segmentation method, we can still improve its performance by directly calibra...