Interactive multimedia is a field of fundamental research, social, educational and economic importance, as it brings together miscellaneous disciplines for the advancement of multimedia systems that have an ability to sense the environment, and dynamically process, edit, alter or create new content. For forming novel applications and systems; ideas, theories, approaches and inventions are combined. This book consists of novel scientific research, proven methodologies and interdisciplinary case studies that display development under Interfaces, Interactive Multimedia Learning, Teaching and Competence Diagnosis Systems, Interactive TV, Film and Multimedia Production and Video Processing. It offers new aspects in terms of strategies, tested practices and solutions that may be used as a strong basis for the advancement of new interactive systems and applications.