Giter VIP home page Giter VIP logo

text2draw's Introduction

text2draw

概述:GAN的基本结构

基本GAN

结构图如下
Gan结构图
隐变量z通常是高斯噪声,判别器进行二分类,判断是真还是假的,通常采用交叉熵损失。
训练过程中,生成器与判别器交叉训练,先训练D再G。迭代训练K次判别器,再迭代一次生成器,
当生成器G固定时,求导计算最优D。最优判别器带入目标函数可以求出在当前D下生成器的目标函数。
二者达到纳什均衡后,判别器的预测概率为50%,即难以区分真假。

ACGAN

采用监督方法训练的模型,将分类标签和z作为生成器的输入,生成的假图片输入判别器,判别器判断真假和类别
几种GAN模型的比较

实验记录

使用google quick draw数据集,数据读出来以后大小都是640x480大小,因此输入网络的图片也要比较大才能保证
图上画的东西看得清

text2draw's People

Contributors

lfjd05 avatar

Watchers

James Cloos avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.