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Alexander Liu's Projects

grad-cam.pytorch icon grad-cam.pytorch

pytorch实现Grad-CAM和Grad-CAM++,可以可视化任意分类网络的Class Activation Map (CAM)图,包括自定义的网络;同时也实现了目标检测faster r-cnn和retinanet两个网络的CAM图;欢迎试用、关注并反馈问题...

my-blog icon my-blog

:palm_tree::octocat:A simple & beautiful blogging system implemented with spring-boot & thymeleaf & mybatis My Blog 是由 SpringBoot + Mybatis + Thymeleaf 等技术实现的 Java 博客系统,页面美观、功能齐全、部署简单及完善的代码,一定会给使用者无与伦比的体验

pdf icon pdf

编程电子书,电子书,编程书籍,包括C,C#,Docker,Elasticsearch,Git,Hadoop,HeadFirst,Java,Javascript,jvm,Kafka,Linux,Maven,MongoDB,MyBatis,MySQL,Netty,Nginx,Python,RabbitMQ,Redis,Scala,Solr,Spark,Spring,SpringBoot,SpringCloud,TCPIP,Tomcat,Zookeeper,人工智能,大数据类,并发编程,数据库类,数据挖掘,新面试题,架构设计,算法系列,计算机类,设计模式,软件测试,重构优化,等更多分类

rainngcourse icon rainngcourse

数据库大作业, 学生选课系统, 使用流行技术栈Vue ElementUI SpringBoot

real-time-face-recognition-based-on-opencv icon real-time-face-recognition-based-on-opencv

1.原理介绍: 人脸检测利用opencv进行图像处理,借用keras框架搭建卷积神经网络,对图像进行特征提取与特征训练,再利用训练好的分类模型进行预测,再将预测标签实时打在每一帧图片上,实现实时人脸检测与人脸标注. 2.具体步骤: 2.2数据获取:借由opencv自带的人脸检测haarcascade_frontalface_alt2.xml进行人脸检测划分,构建起2*1000数据集. 2.3数据处理:利用opencv对图片进行读取,剪切,转为矩阵;划分好图片和标签集 2.4模型训练与保存: 搭建CNN神经网络模型; 对标签进行one-hot编码(用不同位置数组表示不同类型),对图像矩阵进行归一化; 将处理好的数据分批量fit给模型,进行训练. 保存训练好的模型,以便调用. 2.5模型预测:调用训练完成的模型进行识别.

tool icon tool

开发效率提升:Mac生产力工具链推荐

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