Unverified50% confidenceBenchmarkExact time
DB（Differentiable Binarization）算法通过将二值化阈值变为可学习参数，在ICDAR等标准检测基准上实现了当时的最优性能
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
PP-OCRv6部署实测：发票识别效果与字体漏识坑点全解析
bilibili灵狐AI实验室7/2/2026
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