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自研二维码识别库 #1

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wacky6 opened this issue Jan 28, 2018 · 0 comments
Open

自研二维码识别库 #1

wacky6 opened this issue Jan 28, 2018 · 0 comments

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@wacky6
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wacky6 commented Jan 28, 2018 •
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现有外部库的可靠性可能拙计：

  1. 用ts，看不懂、改不了，只能hack bundle
  2. 版本升级导致性能(40ms -> 200-400ms)严重下降，浪费大量时间hack到实时扫描可接受的性能
  3. 因原始版本解码器有bug，不得不升级
  4. 版本升级导致暴露的接口大面积非兼容改动

自研提升幸福感？

  • 考虑支持data matrix，进一步缩小代表牌二维码尺寸。
  • 考虑反色二维码（编码可能是：0白1黑 + 0黑1白）
  • 为代表牌设计优化二元化算法

hacked: cde2b36
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