Frame-Based CT Image Reconstruction via the Balanced Approach

Figure 3

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

(a) Result by FBP method with 40 views

(b) Result by one regularization term with 40 views

(c) Result by two regularization terms with 40 views

(d) Result by FBP method with 50 views

(e) Result by one regularization term with 50 views

(f) Result by two regularization terms with 50 views