Image processing apparatus and method for processing image thereby

An image processing method comprising:

• obtaining, from a first image, a second image from which noise has been removed using a first filtering algorithm;
• determining first weight data corresponding to the first image and second weight data corresponding to the second image;
• changing at least one of the first weight data and the second weight data, according to an input from a user;
• and
• obtaining an output image by mixing a first result obtained by applying the first weight data to the first image, with a second result obtained by applying the second weight data to the second image.

A non-transitory computer-readable recording medium having recorded thereon a computer program, which, when executed by a computer, performs an image processing method comprising:

• obtaining, from a first image, a second image from which noise has been removed using a first filtering algorithm;
• determining first weight data corresponding to the first image and second weight data corresponding to the second image;
• changing at least one of the first weight data and the second weight data, according to an input from a user;
• and
• obtaining an output image by mixing a first result obtained by applying the first weight data to the first image, with a second result obtained by applying the second weight data to the second image.