COMP9444 Neural Networks and Deep Learning

Project 1 - Characters, Fractals and Hidden Unit Dynamics

In this assignment, you will be implementing and training various neural network models for four different tasks, and analyzing the results.

Part 1: Japanese Character Recognition

Part 2: Fractal Classification Task

Part 3: Encoder Networks

Part 4: Hidden Unit Dynamics for Recurrent Networks

Solution:

Part 1:

Question 1:

Model NetLin which computes a linear function of the pixels in the image, followed by log softmax.

Final confusion matrix:

[[769. . . .