subsampling
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YUV420 to RGB conversion
I converted an RGB matrix to YUV matrix using this formula: Y=(0.257 * R) + (0.504 * G) + (0.098 * B) + 16[详细]
2023-03-16 19:16 分类：问答How to subsample a 2D polygon?
I have polygons that define the contour of counties in the UK. These shapes are very detailed (10k to 20k points each), thus rendering the related computations (is point X in polygon P?) quite computa[详细]
2023-02-20 19:36 分类：问答《夜猫子》MP3歌词-渔圈 / 心大俊？
夜猫子 渔圈/ 心大俊 专辑：夜猫子 语种：国语 流派：Pop 发行时间：2016-09-02 本歌词于吾爱知道[详细]
2022-12-28 08:47 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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