In this paper, we present a novel regularization with a truncated difference of nuclear norm and Frobenius norm of form $L_{t,*-\alpha F}$ with an integer $t$ and parameter $\alpha$ for rank minimization problem. The forward-backward splitting (FBS) algorithm is proposed to solve such a regularization problem, whose subproblems are shown to have closed-form solutions. We show that any accumulation point of the sequence generated by the FBS algorithm is a first-order stationary point. In the end, the numerical results demonstrate that the proposed FBS algorithm outperforms the existing methods.