pydicom
Efficiently re-shaping a numpy ndarray from 2-D to 3-D based on elements from 2-D
I\'m working with DICOM files that contain image data.I am using pydicom to read the metadata from the .DCM file.Now, the pixel data that is extracted from the .DCM file is returned as a 2 dimensional[详细]
2023-03-15 02:16 分类:问答Does reserving capacity incur two allocations or just one?
std::vector<T>开发者_开发百科 vec;// line #1 vec.reserve(100);// line #2 I am wondering if line #1 triggers a small allocation (say, memory for 10 Ts), or if the first allocation happens on li[详细]
2022-12-28 15:05 分类:问答