Residual Neural network on CIFAR10

In my previous posts we have gone through

1. Deep Learning — Artificial Neural Network(ANN)
2. Tensors — Basics of PyTorch programming
3. Linear Regression with PyTorch
4. Image Classification with PyTorch — logistic regression
5. Training Deep Neural Networks on a GPU with PyTorch
6. Image Classification with CNN

This Article is Based on Deep Residual Learning for Image Recognition from He et al. [2] (Microsoft Research): https://arxiv.org/pdf/1512.03385.pdf

Residual Network (ResNet) is a Convolutional Neural Network (CNN) architecture which can support hundreds or more convolutional layers. ResNet can add many layers with strong performance, while previous architectures had a drop…

PyTorch on CIFAR10

In my previous posts we have gone through

1. Deep Learning — Artificial Neural Network(ANN)
2. Tensors — Basics of PyTorch programming
3. Linear Regression with PyTorch
4. Image Classification with PyTorch — logistic regression
5. Training Deep Neural Networks on a GPU with PyTorch

Let us try to classify images using Convolution

2D Convolutions: The operation

MNIST using feed forward neural networks

In my previous posts we have gone through

1. Deep Learning — Artificial Neural Network(ANN)
2. Tensors — Basics of PyTorch programming
3. Linear Regression with PyTorch
4. Image Classification with PyTorch — logistic regression

Let us try to by using feed forward neural network on MNIST data set.

Step 1 : Import libraries & Explore the data and data preparation

With necessary libraries imported and data is loaded as pytorch tensor,MNIST data set contains 60000 labelled images. Data is split into training and validation set with 50000 and 10000 respectively with random split.

val_size = 10000 train_size…

CIFAR 10 Data set using logistic regression

In my previous posts we have gone through

1. Deep Learning — Artificial Neural Network(ANN)
2. Tensors — Basics of pytorch programming
3. Linear Regression with PyTorch

Let us try to solve image classification of CIFAR-10 data set with Logistic regression.

Step 1 : Import necessary libraries & Explore the data set

We are importing the necessary libraries pandas , numpy , matplotlib ,torch ,torchvision. With basic EDA we could infer that CIFAR-10 data set contains 10 classes of image, with training data set size of 50000 images , test data set size of 10000.Each image…

Your first step towards deep learning

In my previous posts we have gone through

1. Deep Learning — Artificial Neural Network(ANN)
2. Tensors — Basics of pytorch programming

Here we will try to solve the classic linear regression problem using pytorch tensors.

1 What is Linear regression ?

y = Ax + B.
A = slope of curve
B = bias (point that intersect y-axis)
y=target variable
x=feature variable

We have discussed the concept of deep learning and neural network in our previous post. In this post we will discuss about the basic element of a neural network program which is tensor.

1 What is a Tensor ?

A tensor is the primary data structure of neural network. Mathematical generalization of a tensor can be understood more precisely with the following table.

Building your first neural network in less than 30 lines of code.

1.What is Deep Learning ?

Deep learning is that AI function which is able to learn features directly from the data without any human intervention ,where the data can be unstructured and unlabeled.

1.1 Why deep learning?

ML techniques became insufficient as the amount of data is increased. The success of a model heavily relied on feature engineering till last decade where these models fell under the category of Machine learning. Where deep learning models deals with finding these features automatically from the raw data.

1.2 Machine learning…