| 摘要 |
<p>An HD image anti-aliasing method comprises that capacity sizes of the intermediate buffer and the display buffer are determined according to display sizes of various HD display modes, and the intermediate buffer and the display buffer with corresponding sizes are established; the image size of the buffered images in said intermediate buffer and said display buffer is determined according to the display size of the current display mode; the image size of the image to be displayed is changed to the image size of the buffered image, and the buffered image is generated and stored into said intermediate buffer; when said buffered image needs to be displayed, said buffered image is sent from said intermediate buffer to said display buffer, and the buffered image in said display buffer is displayed. An HD image anti-aliasing device and a digital television reception terminal are also provided in embodiments of the present invention. By applying the embodiments of the present invention, HD image anti-aliasing is realized, and the display speed of the HD image can be improved simultaneously.</p> |
