Problem 58961. Neural Net: Convolutional NN Back Propagation WP/WH/K LED Digit images; Variant Images Scored

This challenge is to return final WH, WP, and K matrices, given initial XImgset, WH, WP, K, EPY using convolution(Ximg,K), ReLU on the hidden layer and Softmax on the output layer. Training images are LED binary matrices of digits 1:9 and 0. Sets of variants will be tested to show success beyond the training set. (Scale, Offset, Noise, zeroed node(s), intra-shifts).
Back Propagation on WH, WP, and K. BP on K leads to much stronger solution.
Test sets 2 thru 5 show various Pixelations of numbers and the Neural Net success rate. Just fun to look at the data.
Appears more training sets required and possibly more nodes to have high success. One translate not good.
[WP,WH,K]=ConvNN_Process(XImgset,K,WH,WP,EPY)
Solve

Solution Stats

100.0% Correct | 0.0% Incorrect
Last Solution submitted on Sep 26, 2023

Solution Comments

Show comments

Problem Recent Solvers3

Suggested Problems

More from this Author294

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!