Fundamental Science and EngineeringCreative Science and EngineeringAdvanced Science and EngineeringⅠ FeaturesⅡ History and ProfileⅢ RequirementsCONTENTS mechanism on a computer. In order to develop such a system, this research area conducts studies on speech recognition and comprehension, image comprehension, etc.2. Image informationResearch guidance is provided to help students fully understand elemental technologies including generation, transformation, processing, encoding, transmission, storage, display, and recording of images and videos, and to allow them to choose the latest themes they are interested in from among the above topics. In addition to the above knowledge, by integrating knowledge on information network technologies and image/visual databases, research guidance is provided on methods for constructing multimedia communications systems.3. Audio-visual information processingIn the field of audiovisual information processing, we conduct research on image processing, image recognition, video coding, video recognition, and accompanying speech and audio signal processing. Traditionally, image recognition based on image features has been the mainstream, but now it is shifting to image recognition using machine learning and artificial intelligence. In particular, we will proceed with research on the configuration of analysis models and optimization using convolutional neural networks, focusing on object recognition using deep learning, scene understanding, automatic video generation using AI, automatic music generation, and 3D scene reconstruction.4. Multimedia information distribution systemsIn general, multimedia information is exchanged, purchased and consumed among creators, providers and consumers. However, there are lots of open issues to make an efficient value chain among these three players. Some innovative approach is required, which enables the information circulation beyond transmission media, distribution protocols, communication systems and terminal architectures. Besides, an intelligent interactive environment is essentially needed to make consumers get positively involved in the information distribution. In such an environment, several key technologies are very essential, such as portal sites, intelligent information retrieval systems based on intelligent metadata and its processing, digital rights management systems, and global content distribution platforms. With such technologies, an ideal media-agnostic information service can be realized. A variety of technical subjects related with above-mentioned are to be investigated in this research project, in order to realize ultimate multimedia systems, aiming at providing more advanced services beyond the current systems, focused on technologies and systems of smooth and seamless multimedia information exchange and distribution from various aspects. 5. Media intelligence We study acoustic and speech processing, image processing, human behavior processing, pattern recognition, and machine learning to seek for effective ways to use media information and understand human functions and behavioral principle. In addition, we attempt to establish methodology to evolve systems adaptively depending on surrounding environments and develop them automatically using data accumulated each day.68
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