<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>CNN on RiverYu's Home</title><link>https://www.ruyaohui.com/tags/cnn/</link><description>Recent content in CNN on RiverYu's Home</description><image><title>RiverYu's Home</title><url>https://www.ruyaohui.com/images/cover.png</url><link>https://www.ruyaohui.com/images/cover.png</link></image><generator>Hugo -- 0.152.2</generator><language>zh-cn</language><copyright>2026 RiverYu&amp;rsquo;s Home · Per aspera ad astra</copyright><lastBuildDate>Sun, 23 Nov 2025 11:20:00 +0800</lastBuildDate><atom:link href="https://www.ruyaohui.com/tags/cnn/index.xml" rel="self" type="application/rss+xml"/><item><title>Kaggle Digit Recognizer</title><link>https://www.ruyaohui.com/projects/kaggle-digit-recognizer/</link><pubDate>Sun, 23 Nov 2025 11:20:00 +0800</pubDate><guid>https://www.ruyaohui.com/projects/kaggle-digit-recognizer/</guid><description>基于 CNN (LeNet-5) 实现的手写数字识别项目。
完成了数据预处理、模型搭建与训练，最终在 Kaggle 取得 Top 15% 的成绩。
包含完整的 PyTorch 代码复现与参数调优记录。</description></item></channel></rss>