BDCT

美 　英

• 網絡離散余弦變換；塊離散余弦變換(Block Discrete Cosine Transform)；錤

例句

But BDCT also brings some effects that will reduce the quality of images, and blocking artifacts are usually phenomena.

通過BDCT變換，可以獲得較高的圖像壓縮率，但是BDCT變換也會損害圖像質量，其中塊效應就是常見的現象。

At low bit rates, the Block Discrete Cosine Transform(BDCT) compression methods often give rise to blocking artifacts.

低比特率時，基于塊離散余弦變換（BDCT）的圖像壓縮方法常常會引起塊效應。