Anson WonginTowards Data ScienceXY Universe: A 2D Particle Survival Environment for Deep Reinforcement LearningWe provide here XY Universe: a 2D particle survival environment for training your Deep Reinforcement Learning agents to stay alive as long…2 min read·Feb 24, 2019----
Anson WonginTowards Data ScienceDeep Learning Bobblehead AnimationsMulti-pose estimation is currently a state-of-the-art deep learning approach in computer vision for detecting humans and their joints in an…2 min read·Jul 30, 2018--1--1
Anson WonginTowards Data ScienceIntroduction to Model Trees from scratchA Decision Tree is a powerful supervised learning tool in Machine Learning for splitting up your data into separate “islands” recursively…4 min read·Jul 3, 2018--7--7
Anson WonginTowards Data ScienceBuilding a Similar Images Finder without any training!In this article, we will build a similar images finder by dissecting the trained weights of the image object-classifier VGG and using it to…4 min read·Dec 16, 2017--5--5
Anson WonginTowards Data ScienceCoding up a Neural Network classifier from scratchHigh-level deep learning libraries such as TensorFlow, Keras, and Pytorch do a wonderful job in making the life of a deep learning…3 min read·Oct 16, 2017----
Anson WonginTowards Data ScienceSolving the Hunter-Prey problem as a single-agent problemIn this article, we discuss how to reduce a double-agent Hunter-Prey problem on a (N, N) grid to a single-agent Grid World problem on a…4 min read·Oct 2, 2017----
Anson WonginTowards Data ScienceTraining an Agent to beat Grid WorldWhat is Grid World? Grid World is a 2D rectangular grid of size (Ny, Nx) with an agent starting off at one grid square and trying to move…4 min read·Sep 28, 2017--2--2
Anson WonginTowards Data ScienceSolving the Multi-Armed Bandit ProblemThe multi-armed bandit problem is a classic reinforcement learning example where we are given a slot machine with n arms (bandits) with…6 min read·Sep 25, 2017--5--5
Anson WonginTowards Data ScienceSimilar Image Retrieval using AutoencodersIn this article, we will explain how autoencoders can be used for finding similar images in an unlabeled image dataset. Along with this, we…4 min read·Aug 13, 2017--2--2