Domain : Computer Vision, Machine Learning Sub-Domain : Deep Learning, Image Recognition Techniques : Deep Convolutional Neural Network, ImageNet, Inception Application : Image Recognition, Image Classification, Medical Imaging
1. Detected Pneumonia from Chest X-Ray images using Custom Deep Convololutional Neural Network and by retraining pretrained model “InceptionV3” with 5856 images of X-ray (1.15GB). 2. For retraining removed output layers, freezed first few layers and fine-tuned model for two new label classes (Pneumonia and Normal). 3. With Custom Deep Convololutional Neural Network attained testing accuracy 89.53% and loss 0.41.
GitHub Link : Detection of Pneumonia from Chest X-Ray Images(GitHub) GitLab Link : Detection of Pneumonia from Chest X-Ray Images(GitLab) Portfolio : Anjana Tiha's Portfolio
Dataset Name : Chest X-Ray Images (Pneumonia) Dataset Link : Chest X-Ray Images (Pneumonia) Dataset (Kaggle) : Chest X-Ray Images (Pneumonia) Dataset (Original Dataset) Original Paper : Identifying Medical Diagnoses and Treatable Diseases by Image-Based Deep Learning (Daniel S. Kermany, Michael Goldbaum, Wenjia Cai, M. Anthony Lewis, Huimin Xia, Kang Zhang) https://www.cell.com/cell/fulltext/S0092-8674(18)30154-5
Dataset Details Dataset Name : Chest X-Ray Images (Pneumonia) Number of Class : 2 Number/Size of Images : Total : 5856 (1.15 Gigabyte (GB)) Training : 5216 (1.07 Gigabyte (GB)) Validation : 320 (42.8 Megabyte (MB)) Testing : 320 (35.4 Megabyte (MB)) Model Parameters Machine Learning Library: Keras Base Model : InceptionV3 && Custom Deep Convolutional Neural Network Optimizers : Adam Loss Function : categorical_crossentropy For Custom Deep Convolutional Neural Network : Training Parameters Batch Size : 64 Number of Epochs : 30 Training Time : 2 Hours Output (Prediction/ Recognition / Classification Metrics) Testing Accuracy (F-1) Score : 89.53% Loss : 0.41 Precision : 88.37% Recall (Pneumonia) : 95.48% (For positive class)
![](https://github.com/anjanatiha/Detection-of-Pneumonia-from-Chest-X-Ray-Images/raw/master/demo/sample/sample.png)
![Confusion Matrix](https://github.com/anjanatiha/Detection-of-Pneumonia-from-Chest-X-Ray-Images/raw/master/demo/report/CM.png)
Languages : Python Tools/IDE : Anaconda Libraries : Keras, TensorFlow, Inception, ImageNet
Duration : October 2018 - Current Current Version : v1.0.0.3 Last Update : 12.16.2018