Image data processing method, device and apparatus

The invention discloses an image data processing method, a device and an apparatus. The method comprises the following steps: obtaining pixel positions of candidate nodules detected in a lung medicalimage; acquiring pixel positions of detected vascular tissue in the lung medical image; constructing a tubular model for embodying spatial features of the blood vessel tissue and a shell model for embodying spatial features of the candidate nodules in the same coordinate system based on the acquired pixel positions; By positioning the shell model and the tubular model, a positional relationship between the candidate nodule and the vascular tissue is obtained. As with embodiment of that present application, the positional relationship between the candidate nodules and the vascular tissue can beobtain by positioning the shell model and the tubular model. 本申请公开了种图像数据处理方法、装置及设备，所述方法包括：获取肺部医学图像中被检测到的候选结节的像素位置；获取所述肺部医学图像中被检测到的血管组织的像素位置；基于所获取的像素位置，在同坐标系中构建用于体现所述血管组织的空间特征的管状模型，及用于体现所述候选结节的空间特征的壳体模型；通过定位所述壳体模型与所述管状模型，得到所述候