This book contains outstanding research papers as the proceedings of the 3rd International Conference on Intelligent Vision and Computing (ICIVC 2023). ICIVC 2023 has been organized by National Institute of Technology Agartala, India under the technical sponsorship of the Soft Computing Research Society, India. It was held on November 25-26, 2023 at National Institute of Technology Agartala, India. The conference was conceived as a platform for disseminating and exchanging ideas, concepts, and results of the researchers from academia and industry to develop a comprehensive understanding of the challenges of the advancements of intelligence in computational viewpoints. This book will help in strengthening congenial networking between academia and industry. The conference focused on collective intelligence, soft computing, optimization, cloud computing, machine learning, intelligent software, robotics, data science, data security, big data analytics, signal and natural language processing.