Frame-Based CT Image Reconstruction via the Balanced Approach

Figure 2

Recovered results by FBP method and models with two regularization terms and one regularization term based on our proposed balanced approach with 50 projection views.

(a) Result by FBP method without noise

(b) Result by one regularization term without noise

(c) Result by two regularization terms without noise

(d) Result by FBP method with noise

(e) Result by one regularization term with noise

(f) Result by two regularization terms with noise