| 摘要 |
Provided is an apparatus and method for low distortion display in a portable communication terminal. In the apparatus, a comparator calculates an overall scaling coefficient. A dividing unit divides the source image into a predetermined number of parts and calculates individual frequency values of the divided image parts using Discrete Cosine Transform (DCT). An aspect ratio adjustment unit calculates individual scaling coefficients of the divided image parts using the overall scaling coefficient and the individual frequency values of the divided image parts, and scales the divided image parts according to the individual scaling coefficients respectively. A combining unit combines the scaled image parts into a single complete image. The display unit displays the single complete image combined in the combining unit.
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