A method for correction restoration of a distorted image, comprising: receiving an original distorted image acquired by a distortion lens, and acquiring original distorted coordinates x d ′ y d ′ of each coordinate point in the original distorted image; and acquiring pre-stored distortion parameters ( k 1, k 2) of the distortion lens, and determining restored coordinates x u ′ y u ′ of the each coordinate point in the original distorted image to obtain a restored image; acquiring direction angles ( α,β,γ) of the distortion lens; and performing spatial position changing on a distorted matrix to obtain restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens according to the direction angles ( α,β,γ) of the distortion lens and the restored coordinates x u ′ y u ′, wherein the distorted matrix is an optical characteristic parameter matrix of the distortion lens; wherein the performing the spatial position changing on the distorted matrix to obtain the restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens according to the direction angles ( α,β,γ) of the distortion lens and the restored coordinates x u ′ y u ′ comprises: substituting the restored coordinates x u ′ y u ′ into formula: x u ′ y u ′ = f z c x c y c to obtain lens coordinates ( x c,y c,z c) wherein f is an equivalent focal distance of the distortion lens; and substituting the direction angles ( α,β,γ) and lens coordinates ( x c,y c,z c) of the distortion lens into formula: x c y c z c = α β γ k 1 k 2 k 3 k 4 k 5 k 6 k 7 k 8 k 9 x u " y u " z u " + t x t y t z to obtain the restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens, wherein k 1 k 2 k 3 k 4 k 5 k 6 k 7 k 8 k 9 is the optical characteristic parameter matrix of the distortion lens, and t x t y t z is a translation vector. receiving an original distorted image acquired by a distortion lens, and acquiring original distorted coordinates x d ′ y d ′ of each coordinate point in the original distorted image; and acquiring pre-stored distortion parameters ( k 1, k 2) of the distortion lens, and determining restored coordinates x u ′ y u ′ of the each coordinate point in the original distorted image to obtain a restored image; acquiring direction angles ( α,β,γ) of the distortion lens; and performing spatial position changing on a distorted matrix to obtain restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens according to the direction angles ( α,β,γ) of the distortion lens and the restored coordinates x u ′ y u ′, wherein the distorted matrix is an optical characteristic parameter matrix of the distortion lens; wherein the performing the spatial position changing on the distorted matrix to obtain the restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens according to the direction angles ( α,β,γ) of the distortion lens and the restored coordinates x u ′ y u ′ comprises: substituting the restored coordinates x u ′ y u ′ into formula: x u ′ y u ′ = f z c x c y c to obtain lens coordinates ( x c,y c,z c) wherein f is an equivalent focal distance of the distortion lens; and substituting the direction angles ( α,β,γ) and lens coordinates ( x c,y c,z c) of the distortion lens into formula: x c y c z c = α β γ k 1 k 2 k 3 k 4 k 5 k 6 k 7 k 8 k 9 x u " y u " z u " + t x t y t z to obtain the restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens, wherein k 1 k 2 k 3 k 4 k 5 k 6 k 7 k 8 k 9 is the optical characteristic parameter matrix of the distortion lens, and t x t y t z is a translation vector. substituting the restored coordinates x u ′ y u ′ into formula: x u ′ y u ′ = f z c x c y c to obtain lens coordinates ( x c,y c,z c) wherein f is an equivalent focal distance of the distortion lens; and substituting the direction angles ( α,β,γ) and lens coordinates ( x c,y c,z c) of the distortion lens into formula: x c y c z c = α β γ k 1 k 2 k 3 k 4 k 5 k 6 k 7 k 8 k 9 x u " y u " z u " + t x t y t z to obtain the restored coordinates x u " y u " corresponding to the direction angles ( α,β,γ) of the distortion lens, wherein k 1 k 2 k 3 k 4 k 5 k 6 k 7 k 8 k 9 is the optical characteristic parameter matrix of the distortion lens, and t x t y t z is a translation vector.