| 摘要 |
<p>The present invention relates to the image processing technical field. Provided are an image processing method, an apparatus and a computer-readable medium. The method comprises: starting N threads for calculating Y-component values for N pixels respectively of an image to be processed; the N threads respectively determining, according to the positions of the N pixels, the positions of pixels for which U- and V-component values need to be calculated; and the N threads calculating the U- and V-component values respectively for the pixels for which the U- and V-component values need to be calculated, according to the positions of the pixels for which U- and V-component values need to be calculated, and wherein N is a positive integer. The method, apparatus and computer-readable medium in the present invention save image processing time and provide extremely high execution efficiency.</p> |
