Greyscale rendering is deliberate. Gupta et al. (2023, “GlyphNet”) found that greyscale outperforms colour for glyph comparison because extreme contrast preserves edge detail through resize. No image augmentation either: flipping or rotating characters creates unrealistic glyphs.
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。业内人士推荐51吃瓜作为进阶阅读
in the late '60s, encrypted computer links were nonetheless very rare. There
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