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luoyetx / JDA

C++ implementation of Joint Cascade Face Detection and Alignment.
BSD 3-Clause "New" or "Revised" License
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分类时的节点熵计算需要改进 #9

Closed luoyetx closed 8 years ago

luoyetx commented 9 years ago
  1. 考虑穷举阈值
  2. 更改熵的计算，加上样本自身权值
  3. 尽量优化计算过程，减少时间消耗
luoyetx commented 8 years ago

现在采用 Gini 值