Research Article

LSTM-Based Neural Network to Recognize Human Activities Using Deep Learning Techniques

Algorithm 4

Feature extraction using edge extraction
(i)Step 1. Select an image and identify the objects present using shape, color, and size features.
(ii)Step 2. Identify the edges by considering the values of each pixel. Higher variation in pixel values represent an edge. Conduct the edge detection using various kernels.
(iii)Step 2(a). Consider the values surrounded to each pixel and perform the multiplication with the kernel values.