Post Graduate Diploma in Artificial Intelligence - TGC Graphic Design Web Design Animation Multimedia Courses Training Institute

Fraud Detection Using Machine Learning

This project focuses on building a robust machine learning model to detect fraudulent transactions in financial systems. Participants work with a real-world dataset containing transaction details, such as timestamps, amounts, and customer details, as well as labels indicating whether a transaction is fraudulent or not. The project starts with data preprocessing, where participants handle missing values, outliers, and imbalanced data using techniques like SMOTE (Synthetic Minority Oversampling Technique). Exploratory Data Analysis (EDA) helps uncover patterns, such as unusual transaction amounts or repeated transactions in a short timeframe, that often indicate fraud. Next, participants implement machine learning algorithms like Logistic Regression, Random Forest, or Gradient Boosting to classify transactions. Advanced techniques, such as feature engineering and hyperparameter tuning, are used to improve model accuracy. Participants evaluate the model using metrics like precision, recall, and F1-score, which are critical in minimizing false positives and false negatives. Finally, participants deploy the model using Flask or FastAPI, creating an interface where financial institutions can upload transaction data for real-time fraud detection. This project equips learners with the skills to solve critical problems in the banking and finance sector using AI.

Autonomous Vehicle Object Detection

In this project, participants develop an object detection system for autonomous vehicles using deep learning techniques. The goal is to identify and classify objects such as pedestrians, vehicles, and traffic signs from video feeds. Participants use datasets like COCO (Common Objects in Context) or KITTI and preprocess them for training. They implement Convolutional Neural Networks (CNNs) and advanced architectures like YOLO (You Only Look Once) or SSD (Single Shot Detector) for object detection. Transfer learning with pre-trained models like ResNet or MobileNet is introduced to enhance performance with limited data. The system is trained to detect multiple objects in real-time, with bounding boxes and class labels displayed on video frames. Performance metrics like mean Average Precision (mAP) and Intersection over Union (IoU) are used to evaluate accuracy. Finally, participants deploy the model using TensorFlow or PyTorch and integrate it into a simulation environment or test on real-world video feeds. This project provides hands-on experience in applying AI to cutting-edge technologies, such as autonomous systems and computer vision.