The use of 3D computer graphics (3DCG) is becoming commonplace in video production in recent years. Producing a video with 3DCG involves placing 3D objects consisting of multiple surfaces (“objects”) ...

SAKAI Akihiro joined NHK in 2018. After working at the Akita Station, he moved to the Science & Technology Research Laboratories (STRL) in 2020, where he has been researching cognitive science. His ...