论文标题
ra转换有限多个角度
The Radon transform with finitely many angles
论文作者
论文摘要
我们研究平面几何形状的平面变换可能会在角变量中采样。我们研究分辨率，混叠伪影和边缘恢复。
We study the Radon transform in the plane in parallel geometry possibly undersampled in the angular variables. We study resolution, aliasing artifacts, and edge recovery.
