Mr. Nitin Saini

M.Tech. researcher in Computer Science (Data Science) at the Indian Institute of Information Technology, Una, with a strong foundation in Deep Learning, Natural Language Processing, and Computer Vision. My research focuses on 3D human pose estimation, where I developed TT-GCN — a novel architecture combining Temporal Transformers and Graph Convolutional Networks — achieving an MPJPE of 3.36 cm on the Fit3D benchmark. I have hands-on experience with PyTorch, TensorFlow, and OpenCV, and have applied these skills across projects in deepfake detection and health monitoring. My work has been accepted for publication at IC3AI-2026 (IEEE, NIT Jalandhar). I also hold an internship experience from IIT Mandi, where I worked on ViT-based satellite pose estimation for autonomous spacecraft operations.