1. A method for replacing an at least one symbol in a first image, the method comprising: obtaining the first image comprising a plurality of pixels representing the at least one symbol and a plurality of pixels representing a background area; defining a first and a second boundary in the first image, wherein the first and the second boundaries are positioned on opposite sides of the at least one symbol representing the first image; generating a plurality of pixels representing an at least one translated symbol of the at least one symbol; generating a plurality of pixels representing an augmented version of the background area, by interpolating a plurality of background pixel values between the first and the second boundaries; and constructing a second image comprising the plurality of pixels representing the at least one translated symbol and the plurality of pixels representing the augmented version of the background area.