<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Single State Detector on 111qqz's blog</title><link>https://111qqz.com/en/tags/single-state-detector/</link><description>Recent content in Single State Detector on 111qqz's blog</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>© 2015-2026 111qqz</copyright><lastBuildDate>Sun, 08 Dec 2019 15:00:15 +0800</lastBuildDate><atom:link href="https://111qqz.com/en/tags/single-state-detector/index.xml" rel="self" type="application/rss+xml"/><item><title>SSD: Single Shot MultiBox Detector 学习笔记</title><link>https://111qqz.com/en/post/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0/%E8%AE%A1%E7%AE%97%E6%9C%BA%E8%A7%86%E8%A7%89/2019-12-08-single-shot-detector/</link><pubDate>Sun, 08 Dec 2019 15:00:15 +0800</pubDate><guid>https://111qqz.com/en/post/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0/%E8%AE%A1%E7%AE%97%E6%9C%BA%E8%A7%86%E8%A7%89/2019-12-08-single-shot-detector/</guid><description>&lt;h2 class="relative group"&gt;概述
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&lt;p&gt;SSD是一种单阶段目标检测算法．所谓单阶段，是指只使用了一个deep neural network,而不是像faster-rcnn这种两阶段网络．
为什么有了faster-rcnn还要使用SSD? 最主要是慢&amp;hellip;
两阶段网络虽然准确率高，但是在嵌入式等算力不足的设备上做inference速度非常感人，很难达到real time的要求．
（实际业务上也是这样，公有云上的检测模型几乎都是faster-rcnn,而到了一些盒子之类的硬件设备，检测模型就全是SSD等single stage 模型了)&lt;/p&gt;</description></item></channel></rss>