![]() ![]() With the help of the glasses, the animated 3D avatar is superimposed directly into the real-life environment. In order to participate in the virtual courses, all students need is a smartphone and AR (augmented reality) glasses. The same applies to the voice, which is synchronized with the lip movements. On the other hand, the lecture notes serve as a basis for the 3D avatar’s animation, both for the facial expressions that match the text and for the appropriate body movements. On one hand, this serves as a basis for the audio script, in which the text is reproduced with the lecturer’s voice. The lecturer then provides the lecture notes in text form. Since the volumetric aspect of each person’s body is also included, the videos are referred to as “volumetric videos,” hence the name of the project: VoluProf (volumetric professor). Characteristic movements are also included. An animated 3D avatar in photo-realistic quality is created from the video footage of the lecture. ![]() Now, the lecturer can give their talk the way they want, moving and gesticulating as freely as they would like. This is equipped with stereo microphones and a total of 32 video cameras. To generate the avatar, the first step is for the presenter to stand in a rotunda. Cornelius Hellge, Head of Multimedia Communications Group and leader of the project. “The universities’ online lectures will be taken to a new level in terms of visual, acoustic, and didactic quality,” says Dr. The lecturer appears in photo-realistic quality as a moving and talking avatar who addresses his or her audience personally, and even responds to questions. Now, the Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut, HHI in Berlin has developed a solution that enables online lectures or courses to be designed in an interactive and customized manner for participants. Until now, however, this service has been limited to passive viewing of video recordings. Students can access learning content from anywhere at any time, and the number of participants isn’t limited to the size of the lecture hall. Innovation Platform Sustainable Sea and Ocean Solutions ISSSĪlmost all universities of applied sciences and colleges also offer their lectures and courses online.SWAP – Hierarchical swarms as production architecture with optimized utilization.SUBI2MA – Sustainable Biobasied and Biohybrid Materials.ShaPID – Shaping the Future of Green Chemistry by Process Intensification and Digitalization.RNAuto – automated production of mRNA therapeutics.NeurOSmart – Analog neuromorphic accelerators enabling efficient and smart sensors.MaNiTU – Materials for sustainable tandem solar cells with extremely high conversion efficiency. ![]()
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