Giter Club home page Giter Club logo

pnasnet_pytorch's Introduction

基于ImageNet预训练模型的微调的迁移学习的实现

arxiv

Xu Jing

实现了:

  • 数据增强

    • 随机水平翻转
    • 随机竖直翻转
    • 随机亮度值(brightness)
    • 随机色调(hue)
    • 随机饱和度(saturation)
    • 随机对比度(contrast)
  • Pytorch加载训练集的pipeline

  • 基于ImageNet预训练的模型微调的PNASNet及训练

  • 单张图像和视频的推断

训练的参数设置:

  • batch size:16
  • epochs:300
  • Loss: CrossEntropyLoss
  • optim: Adam
  • lr: feature_param:0.0001, linear_param: 0.001
  • 硬件:ubuntu 16.04 64G, Tesla V100(32G)

模型训练:

python3 model.py

推断模型:

python3 inference.py
python3 inference_video.py

测试结果:

pnasnet_pytorch's People

Contributors

dataxujing avatar

Stargazers

 avatar  avatar  avatar  avatar

Watchers

 avatar  avatar  avatar

pnasnet_pytorch's Issues

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.