Intro to Digit Classification with LibTorch

Recently I’ve been considering deploy a trained digit classification model for inferring to a project developed in C++. Here is a brief post of training the model and integrating libtorch C++ API, using CNN-based neural networks and MNIST datasets as example.

Bilibili 2021 CTF

Today is the annual Programmer’s Day on October 24, and here I collect a brief record of the problem solving process for the second part of BiliBili 2021 Security Technical Match (I would also like to call that Capture the Flag Challenge).

A Journey to Low Latency Computer Vision

Engineers have been implementing many basic vision features on computers in the past half century.

Here I want to share some experience about implementing low latency and high performance vision architecture with OpenCV, mainly including instruction set optimization, CUDA programming and multi-threaded programming based on the C++ standard library.

Configure OpenCV for Xcode

Xcode is a complete developer toolset for creating apps for Mac, iPhone, iPad, Apple Watch, and Apple TV. Xcode brings user interface design, coding, testing, debugging, and submitting to the App Store all into a unified workflow.

Here’s a tutorial to setting up OpenCV and C++ environment for Xcode on macOS.

Hello World

Unbinilium, also known as eka-radium or simply element 120, welcome to my new weblog powered by Hexo.

I’m currently a college student, majored in Mechanical Engineering, robotics field. I’m engrossed in Software Engineering and Graphic Design, also a rhythm games player, dreamed being a freelance software developer.

I started blogging in my Junior journey, as a saying goes “Life is like a Book”, I’m writing this blog as my personal knowledge book. Otherwise, better to light one candle than to curse the darkness.

Here not only I record and share my life experience, collect every charming things which worth memorable, but also wrote something meaningful for the time. Furthermore, I aim to build this blog as structured archiving of knowledge base.