| 摘要 |
<p>An image processing method for acquiring a clear image from a blur image is characterized by comprising a step of converting an image data array which contains the pixel value of the blur image from a two-dimensional vector into a one-dimensional vector, a step of converting all of two-dimensional matrix operations acting on the one-dimensional vector into image filtering for the image data of the blur image and calculating the value of the statistical parameter required for the calculation of an objective function to estimate the clear image and the gradient vector of the objective function, and a step of acquiring the image data of the clear image by means of a numerical optimization approach calculated by using only the gradient vector so that the value of the objective function is the maximum value or the minimum value by using the calculated gradient vector.</p> |
