Git Product home page Git Product logo

paddledetection's Introduction

English | 简体中文

PaddleDetection

PaddleDetection的目的是为工业界和学术界提供丰富、易用的目标检测模型。不仅性能优越、易于部署,而且能够灵活的满足算法研究的需求。

目前检测库下模型均要求使用PaddlePaddle 1.7及以上版本或适当的develop版本。

简介

特性:

  • 易部署:

    PaddleDetection的模型中使用的核心算子均通过C++或CUDA实现,同时基于PaddlePaddle的高性能推理引擎可以方便地部署在多种硬件平台上。

  • 高灵活度:

    PaddleDetection通过模块化设计来解耦各个组件,基于配置文件可以轻松地搭建各种检测模型。

  • 高性能:

    基于PaddlePaddle框架的高性能内核,在模型训练速度、显存占用上有一定的优势。例如,YOLOv3的训练速度快于其他框架,在Tesla V100 16GB环境下,Mask-RCNN(ResNet50)可以单卡Batch Size可以达到4 (甚至到5)。

支持的模型结构:

ResNet ResNet-vd 1 ResNeXt-vd SENet MobileNet HRNet Res2Net
Faster R-CNN x
Faster R-CNN + FPN
Mask R-CNN x
Mask R-CNN + FPN
Cascade Faster-RCNN
Cascade Mask-RCNN
Libra R-CNN
RetinaNet
YOLOv3
SSD
BlazeFace
Faceboxes

[1] ResNet-vd 模型提供了较大的精度提高和较少的性能损失。

更多的Backone:

  • DarkNet
  • VGG
  • GCNet
  • CBNet

扩展特性:

  • Synchronized Batch Norm: 目前在YOLOv3中使用。
  • Group Norm
  • Modulated Deformable Convolution
  • Deformable PSRoI Pooling
  • Non-local和GCNet

注意: Synchronized batch normalization 只能在多GPU环境下使用,不能在CPU环境或者单GPU环境下使用。

文档教程

最新动态: 已发布文档教程:https://paddledetection.readthedocs.io

入门教程

进阶教程

模型库

许可证书

本项目的发布受Apache 2.0 license许可认证。

版本更新

v0.2.0版本已经在02/2020发布,增加多个模型,升级数据处理模块,拆分YOLOv3的loss,修复已知诸多bug等, 详细内容请参考版本更新文档

如何贡献代码

我们非常欢迎你可以为PaddleDetection提供代码,也十分感谢你的反馈。

paddledetection's People

Contributors

jerrywgz avatar heavengate avatar willthefrog avatar qingqing01 avatar yghstill avatar noplz avatar littletomatodonkey avatar baiyfbupt avatar slf12 avatar sunahong1993 avatar wanghaoshuang avatar walloollaw avatar ceci3 avatar flyingqianmm avatar fdinsky avatar joey12300 avatar sneaxiy avatar tink2123 avatar codesfarmer avatar lordaaron avatar xiaoguanghu01 avatar tkhe avatar hujinda avatar wangchaochaohu 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.