1. A method for generating immersive sensation for an image, comprising: converting a color space of an inputted image; loading a background mask to separate a foreground image and a background image from the inputted image; achieving attribute information for each of the foreground image and the background image, based on a perceptual attribute with respect to the color space, via an image content analysis; predicting scaling parameters based on the attribute information; and enhancing the inputted image based on the scaling parameter, wherein the predicting of the scaling parameters based on the attribute information predicts the scaling parameters using at least one of a first ratio of the saturation difference to the brightness difference between the foreground image and the background image, a second ratio of the brightness difference to the saturation difference between the foreground image and the background image, and the average saturation of the foreground image.