GithubHelp home page GithubHelp logo

Comments (2)

huanghoujing avatar huanghoujing commented on August 29, 2024

你好,感谢你对本代码的关注。这份代码采用MarginRankingLossSoftMarginLoss,是借鉴于open-reid项目。当时Pytorch处于v0.2、v0.3这样的低版本,因此TripletMarginLoss这些类还没有广泛使用。后续既然MarginRankingLossSoftMarginLoss可以用了,所以也就没有特意改成TripletMarginLoss这些。

from person-reid-triplet-loss-baseline.

CynicalHeart avatar CynicalHeart commented on August 29, 2024

你好,感谢你对本代码的关注。这份代码采用MarginRankingLossSoftMarginLoss,是借鉴于open-reid项目。当时Pytorch处于v0.2、v0.3这样的低版本,因此TripletMarginLoss这些类还没有广泛使用。后续既然MarginRankingLossSoftMarginLoss可以用了,所以也就没有特意改成TripletMarginLoss这些。

感谢回复。近期学习了不少代码,现在我觉得MarginRankingLoss更具有泛用性,它需要输入正负例与anchor的距离,而不是像TripletMarginLoss那样直接输入样本,这样方便统计准确率,同时能编写验证phase。用MarginRankingLossSoftMarginLoss虽然方便,但是直接出loss没办法统计准确率,让人苦恼。

from person-reid-triplet-loss-baseline.

Related Issues (20)

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.