JPEG takes advantage of this by breaking images up into blocks of 8x8 pixels, then throwing away a lot of the high-frequency spatial data.
JPEG 通过将图像分解为 8x8 像素的块来利用这一点,然后丢弃大量高频空间数据。
单词 | spatial data |
例句 |
原声例句
科技 Crash Course JPEG takes advantage of this by breaking images up into blocks of 8x8 pixels, then throwing away a lot of the high-frequency spatial data. JPEG 通过将图像分解为 8x8 像素的块来利用这一点,然后丢弃大量高频空间数据。 |
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