旋转了任意角度，单个倾斜的字如何识别呢，测试经常识别成空

[cqray1990]

🔎 Search before asking

• I have searched the PaddleOCR Docs and found no similar bug report.
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🐛 Bug (问题描述)

单个倾斜的字如何识别呢，测试经常识别成空

🏃‍♂️ Environment (运行环境)

padleocr3.4

🌰 Minimal Reproducible Example (最小可复现问题的Demo)

单个倾斜的字如何识别呢，测试经常识别成空，类似一面这种有旋转

[liuwake]

I tested it preliminarily. These fonts and backgrounds are not recognizable even after correcting the angle.