Class Activation Map with Keras

Abstract

On this article, I'll try CAM, Class Activation Map, to mnist dataset on Keras.

Data visualization by Golang

Overview

Usually when I plot data’s behavior to check it and to decide the approach, I use Python, matplotlib. Actually these days this is one of the best answer from the viewpoint of data science. But for these 3 or 4 weeks, I have been using Go and as a data scientist, I feel obligation to know how to plot data even at a basic level.
This is basic plot note about Golang.