Posts

Making Matplotlib in Docker draws in Windows through WSL

The initial title of this post is "A Simple Docker Example", which is going to show how to plot a simple Python program into …

Docker Notes

Some notes while learning Docker with the Docker Getting Started Tutorial. Basics Concept: container is an isolated environment for …

Setting up an OpenMPI cluster within a LAN

We have purchased several DELL PowerEdge R640 servers several months ago as computation nodes. What we want to have is to build a small …

SVHN Data Preparation

In previous post, I talked about how to use the h5py package to read MAT-file that contains bounding box information of the SVHN …

Access SVHN data in Python using h5py

Several days ago I was trying to train a neural network on the Street View House Numbers (SVHN) Dataset. I was working on the test set …

Excerpts from The Intelligent Asset Allocator - Part II

After building a solid concept of asset allocation and portfolio theory, the second part of Bernstein’s book (Chapter 7 to …

Bib Racer 03 - Face and Bib Detection with YOLO network

I just made a very simple face and bib detection program following the post by Adrian Rosebrock, with the weights trained with the …

Excerpts from The Intelligent Asset Allocator - Part I

Here are some excerpts from The Intelligent Asset Allocator by William Bernstein, a very practical hands-on guide on how to derive a …

Bib Racer 02 - Training with RBNR Dataset

In previous post, we talked about how to scrape and download photos using Selenium and BeautifulSoup, from an online photo album of a …

Bib Racer 01 - Scrape Images

I had participated in trail running races for 2 years. All of those races are exciting and unforgettable, with stunning scenic views …