A method, an electronic apparatus, and a computer readable medium for processing reflection in an image are proposed. In the method, a first image and a second image are obtained. A plurality of objects in the first image and the second image are recognized and a plurality of lighting regions having a brightness higher than a first threshold in the first image and the second image are detected. Then, a plurality of displacements between corresponding objects and corresponding lighting regions in the first image and the second image are calculated. It is determined whether a ratio of the displacement of the object nearby one of the lighting regions to the displacement of the lighting region is over a second threshold. Finally, the lighting region is determined as a reflection if the ratio is over the second threshold.