<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[knieA的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/knieA</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; knieA]]></copyright><item><title><![CDATA[YOLO 训练与评估参数完全指南]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/167273933</link><guid>https://blog.youkuaiyun.com/knieA/article/details/167273933</guid><author>knieA</author><pubDate>Thu, 08 Oct 2026 14:33:44 +0800</pubDate><description><![CDATA[指标一句话解释理想值Precision预测为正的里面，多少是真的（误检率）越高越好Recall真实目标里面，多少被找到了（漏检率）越高越好F1Precision 和 Recall 的综合平衡越高越好mAP50宽松标准下的检测精度（IoU≥0.5）越高越好mAP50-95严格标准下的检测精度（IoU=0.5~0.95 平均）越高越好，最重要train loss训练集损失持续下降val loss验证集损失先降后稳，持续上升=过拟合。]]></description><category></category></item><item><title><![CDATA[从 PaddleOCR 角点到 Halcon Rectangle2：完整转换指南]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/161542405</link><guid>https://blog.youkuaiyun.com/knieA/article/details/161542405</guid><author>knieA</author><pubDate>Sat, 30 May 2026 14:07:31 +0800</pubDate><description><![CDATA[本文详细介绍了将 PaddleOCR 检测到的文本区域 4 个角点坐标转换为 Halcon rectangle2 旋转矩形的完整方法。通过点序规范化、XLD 轮廓生成和最小外接矩形计算三个核心步骤，实现了从深度学习 OCR 输出到工业视觉库几何表示的可靠转换。文中提供了 Halcon 17.12+ 的完整实现代码、关键步骤解析、实际应用示例以及注意事项，帮助开发者快速集成到工业视觉检测系统中。]]></description><category></category></item><item><title><![CDATA[CogBlobTool指定位置]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/138852292</link><guid>https://blog.youkuaiyun.com/knieA/article/details/138852292</guid><author>knieA</author><pubDate>Tue, 14 May 2024 13:51:19 +0800</pubDate><description><![CDATA[CogBlobTool指定区域位置]]></description><category></category></item><item><title><![CDATA[labelme安装使用]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/132631070</link><guid>https://blog.youkuaiyun.com/knieA/article/details/132631070</guid><author>knieA</author><pubDate>Fri, 01 Sep 2023 21:40:28 +0800</pubDate><description><![CDATA[labelme安装使用]]></description><category></category></item><item><title><![CDATA[halcon九点标定]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/127752249</link><guid>https://blog.youkuaiyun.com/knieA/article/details/127752249</guid><author>knieA</author><pubDate>Tue, 08 Nov 2022 15:45:39 +0800</pubDate><description><![CDATA[halcon九点标定]]></description><category></category></item><item><title><![CDATA[C# 单例模式]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/127660735</link><guid>https://blog.youkuaiyun.com/knieA/article/details/127660735</guid><author>knieA</author><pubDate>Wed, 02 Nov 2022 22:42:38 +0800</pubDate><description><![CDATA[C# 单例模式]]></description><category></category></item><item><title><![CDATA[反射和关键类Type]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/127624935</link><guid>https://blog.youkuaiyun.com/knieA/article/details/127624935</guid><author>knieA</author><pubDate>Mon, 31 Oct 2022 22:39:20 +0800</pubDate><description><![CDATA[反射和关键类Type]]></description><category></category></item><item><title><![CDATA[create_generic_shape_model]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/127206052</link><guid>https://blog.youkuaiyun.com/knieA/article/details/127206052</guid><author>knieA</author><pubDate>Sat, 08 Oct 2022 11:49:50 +0800</pubDate><description><![CDATA[create_generic_shape_model]]></description><category></category></item><item><title><![CDATA[数据库操作]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/127166277</link><guid>https://blog.youkuaiyun.com/knieA/article/details/127166277</guid><author>knieA</author><pubDate>Tue, 04 Oct 2022 20:59:58 +0800</pubDate><description><![CDATA[数据库操作]]></description><category></category></item><item><title><![CDATA[halcon 直线测量]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/126266779</link><guid>https://blog.youkuaiyun.com/knieA/article/details/126266779</guid><author>knieA</author><pubDate>Wed, 10 Aug 2022 14:59:55 +0800</pubDate><description><![CDATA[halcon 直线测量]]></description><category></category></item><item><title><![CDATA[Halcon 查找直线]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/125393016</link><guid>https://blog.youkuaiyun.com/knieA/article/details/125393016</guid><author>knieA</author><pubDate>Tue, 21 Jun 2022 16:01:57 +0800</pubDate><description><![CDATA[Halcon 查找直线]]></description><category></category></item><item><title><![CDATA[halcon仿射变换]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/124547993</link><guid>https://blog.youkuaiyun.com/knieA/article/details/124547993</guid><author>knieA</author><pubDate>Mon, 02 May 2022 22:22:12 +0800</pubDate><description><![CDATA[halcon仿射变换]]></description><category></category></item><item><title><![CDATA[halcon模板匹配]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/124546676</link><guid>https://blog.youkuaiyun.com/knieA/article/details/124546676</guid><author>knieA</author><pubDate>Mon, 02 May 2022 21:38:56 +0800</pubDate><description><![CDATA[halcon模板匹配]]></description><category></category></item><item><title><![CDATA[halcon测量总结]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/124532268</link><guid>https://blog.youkuaiyun.com/knieA/article/details/124532268</guid><author>knieA</author><pubDate>Sun, 01 May 2022 21:06:08 +0800</pubDate><description><![CDATA[halcon测量总结]]></description><category></category></item><item><title><![CDATA[ScottPlot.WinForms应用]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/123610482</link><guid>https://blog.youkuaiyun.com/knieA/article/details/123610482</guid><author>knieA</author><pubDate>Sun, 20 Mar 2022 12:05:43 +0800</pubDate><description><![CDATA[ScottPlot.WinForms应用]]></description><category></category></item><item><title><![CDATA[C#与Halcon实时显示相机画面]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/122869659</link><guid>https://blog.youkuaiyun.com/knieA/article/details/122869659</guid><author>knieA</author><pubDate>Thu, 10 Feb 2022 21:27:06 +0800</pubDate><description><![CDATA[C#与Halcon实时显示相机画面]]></description><category></category></item><item><title><![CDATA[C# 打开图片文件 Halcon显示]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/122524044</link><guid>https://blog.youkuaiyun.com/knieA/article/details/122524044</guid><author>knieA</author><pubDate>Sun, 16 Jan 2022 15:45:11 +0800</pubDate><description><![CDATA[C# Halcon读取显示图片]]></description><category></category></item><item><title><![CDATA[基于三菱PLC的两轴圆弧插补]]></title><link>https://blog.youkuaiyun.com/knieA/article/details/122387112</link><guid>https://blog.youkuaiyun.com/knieA/article/details/122387112</guid><author>knieA</author><pubDate>Sat, 08 Jan 2022 22:03:20 +0800</pubDate><description><![CDATA[基于三菱L系列PLC的两轴圆弧插补]]></description><category></category></item></channel></rss>