<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wxzuobi的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wxzuobi</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wxzuobi]]></copyright><item><title><![CDATA[（cv)ai大模型学习笔记]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/159580353</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/159580353</guid><author>wxzuobi</author><pubDate>Fri, 03 Apr 2026 12:00:00 +0800</pubDate><description><![CDATA[b站up主:1.我是土堆；2.飞天闪客；3.林亿饼；4.DT算法工程师前珏；5.霹雳吧啦Wz(csdn:太阳花的小绿豆)；6.跟李沐学AI。花书:理解深度学习]]></description><category></category></item><item><title><![CDATA[理解膨胀卷积的感受野]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/159418076</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/159418076</guid><author>wxzuobi</author><pubDate>Sat, 28 Mar 2026 13:14:00 +0800</pubDate><description><![CDATA[本文介绍了膨胀卷积（空洞卷积）的基本概念及其感受野特性。通过3×3卷积核示例，对比分析了不同膨胀率下的感受野变化，帮助理解膨胀卷积的工作原理。]]></description><category></category></item><item><title><![CDATA[最优化问题-最小二乘法-二次规划-罚函数少量习题]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155539632</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155539632</guid><author>wxzuobi</author><pubDate>Wed, 03 Dec 2025 20:21:57 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[矩阵论-范数与矩阵范数]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155539551</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155539551</guid><author>wxzuobi</author><pubDate>Wed, 03 Dec 2025 20:16:42 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[推荐两个开源社区-Hugging Face(自然语言处理)和OpenMMLab(计算机视觉)]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155414830</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155414830</guid><author>wxzuobi</author><pubDate>Sun, 30 Nov 2025 11:19:54 +0800</pubDate><description><![CDATA[随着Transformer架构在自然语言处理领域的革命性突破，该公司在2019年开源了Transformers库，这个举措使其迅速成为NLP领域的事实标准。它的平台提供了海量的开源预训练模型、数据集和在线工具，特别适合快速原型开发和模型部署。而OpenMMLab则以其专业性和系统性见长，它提供了一整套模块化、高质量的代码库，非常适合进行计算机视觉的深入研究和算法开发。Hugging Face和OpenMMLab就是在这样的背景下诞生的两个重要平台，它们虽然都致力于推动AI技术的发展，但侧重点各不相同。]]></description><category></category></item><item><title><![CDATA[南邮英语写译22年研一期末试卷]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155322061</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155322061</guid><author>wxzuobi</author><pubDate>Thu, 27 Nov 2025 19:35:53 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[南邮国际学术交流22年试卷研一期末]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155321968</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155321968</guid><author>wxzuobi</author><pubDate>Thu, 27 Nov 2025 19:31:33 +0800</pubDate><description><![CDATA[答案没有，可自行ai生成。]]></description><category></category></item><item><title><![CDATA[研一随机过程题目]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155275034</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155275034</guid><author>wxzuobi</author><pubDate>Wed, 26 Nov 2025 15:44:59 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[研一最优化单纯形表相关]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155274142</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155274142</guid><author>wxzuobi</author><pubDate>Wed, 26 Nov 2025 15:27:50 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[研一无约束最优化问题解法]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155274599</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155274599</guid><author>wxzuobi</author><pubDate>Wed, 26 Nov 2025 15:24:50 +0800</pubDate><description><![CDATA[以上主要包括最速下降法[梯度法]；]]></description><category></category></item><item><title><![CDATA[研一矩阵论Jordan3页与矩阵分解4页与矩阵函数2页]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/155273705</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/155273705</guid><author>wxzuobi</author><pubDate>Wed, 26 Nov 2025 15:04:49 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[基于python代码自动生成关于建筑安全检测的报告]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/154885310</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/154885310</guid><author>wxzuobi</author><pubDate>Sat, 15 Nov 2025 23:22:57 +0800</pubDate><description><![CDATA[以一个建筑安全检测为例，展示一个基于Pywin32的自动生成报告的代码]]></description><category></category></item><item><title><![CDATA[labelImg数据标注小技巧]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/154393748</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/154393748</guid><author>wxzuobi</author><pubDate>Tue, 04 Nov 2025 14:01:13 +0800</pubDate><description><![CDATA[在这样一个场景下，即我们从一个视频抽帧得到了待标注的图片，然后你发现第341张图与后面的342到627图片大差不差，这时候，你只需要写一段代码，把你标注好的第341张图的标签文件的内容，依次复制到后面这些类似的图片即可，节省了大量的时间!然后在Open Dir里打开你准备好的图片images文件夹，在Change Save Dir选择你的labels文件夹，然后左侧菜单栏选择你的目标格式，比如YOLO。print(f"读取到源文件内容，长度: {len(content)} 字符")]]></description><category></category></item><item><title><![CDATA[深度学习—数据标注—label-studio]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/154236748</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/154236748</guid><author>wxzuobi</author><pubDate>Sat, 01 Nov 2025 13:34:14 +0800</pubDate><description><![CDATA[本文指出了几个使用label-studio进行数据标注时遇到的问题及解决办法]]></description><category></category></item><item><title><![CDATA[DSP专题答案(配套对应资源)]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/146267146</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/146267146</guid><author>wxzuobi</author><pubDate>Fri, 21 Mar 2025 00:00:00 +0800</pubDate><description><![CDATA[第十五页有混合基FFT推导与绘图]]></description><category></category></item><item><title><![CDATA[南邮DSP真题笔记]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/145878079</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/145878079</guid><author>wxzuobi</author><pubDate>Mon, 10 Mar 2025 13:00:00 +0800</pubDate><description><![CDATA[南邮DSP历年真题速记笔记]]></description><category></category></item><item><title><![CDATA[数字竞赛抢答器]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/144070449</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/144070449</guid><author>wxzuobi</author><pubDate>Tue, 03 Dec 2024 08:00:00 +0800</pubDate><description><![CDATA[为实现其对状态切换的控制功能，需要一个信号倒计时来赋值处理，引入一个downtime信号，使用10秒倒计时，为方便后续使用经典的七段数码管驱动电路来实现显示，采用四位二进制存储，最后效果要求从10秒倒计时到0.我们已经知道，系统提供的时钟信号是50MHz,引入一个clk_1Hz,对clk信号的高低电平切换进行计数，每有一次，i加一，当i记录到50M时，将clk计数清0，同时clk_1Hz赋值为高电平，i不等于50M时令clk_1Hz等于0.每当clk_1Hz等于1时，令倒计时信号减一。]]></description><category></category></item><item><title><![CDATA[高中地理笔记]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/140515437</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/140515437</guid><author>wxzuobi</author><pubDate>Thu, 18 Jul 2024 10:18:18 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[南邮通信原理课后题目]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/140400827</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/140400827</guid><author>wxzuobi</author><pubDate>Sat, 13 Jul 2024 15:27:12 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[通信原理笔记]]></title><link>https://blog.youkuaiyun.com/wxzuobi/article/details/140386224</link><guid>https://blog.youkuaiyun.com/wxzuobi/article/details/140386224</guid><author>wxzuobi</author><pubDate>Fri, 12 Jul 2024 18:22:36 +0800</pubDate><description><![CDATA[]]></description><category></category></item></channel></rss>