SG

Sangam Ganesh Babu

AI Researcher & Full-Stack Developer

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RESEARCH PROJECTS

Selected
Research Work

Probabilistic Model for Wound Healing Dynamics

Statistical Modeling

Methodology

Developed generalized additive models and Bayesian hierarchical structures to capture population-level and patient-specific wound dynamics. Implemented variational inference for scalable posterior estimation.

Deep Q-Learning for Stochastic Traffic Signal Optimization

Reinforcement Learning

Methodology

Implemented Deep Q-Networks with experience replay and target networks. Trained on simulated traffic scenarios with reward shaping for average wait time minimization.

Robust Object Detection Pipeline with Uncertainty Estimation

Computer Vision & Uncertainty

Methodology

Ensemble of VGG-19 and InceptionV3 with temperature scaling for calibration. Implemented conformal prediction framework for distribution-free uncertainty quantification.

Parameterized Query Security Architecture

Systems & Security

Methodology

Implemented SHA-256 password hashing with salt. Used parameterized queries and context-aware output encoding. Designed defense layers: input validation, prepared statements, output encoding.

Modular Pick-and-Place Robot Architecture

Robotics Systems

Methodology

Built perception pipeline using OpenCV for real-time detection. Developed motion planning using Gazebo simulations. Integrated ROS2 nodes for sensor fusion and command execution.

Encrypted Social Networking Platform

Mobile Systems Design

Methodology

Implemented AES-256 encryption for data at rest and transit. Used Android Jetpack for modular architecture. Optimized memory footprint through JVM profiling.