Utilize este identificador para referenciar este registo: http://hdl.handle.net/10362/22065
Título: 3D Annotation in Contemporary Dance: Enhancing the Creation-Tool Video Annotator
Autor: Ribeiro, Cláudia
Fernandes, Carla Maria de Jesus Montez
Anjos, Rafael Kuffner dos
Madeiras Pereira, João
Palavras-chave: Image Segmentation
Video Annotations
3D visualization
Contemporary Dance
Data: Jul-2016
Editora: ACM
Resumo: Annotated videos have been used in the context of dance performance not only as a way to record and share compositions and knowledge between different choreographers, but also as a powerful learning tool. Restraining the viewpoint of the user to the recorded point of view can be an obstacle in several scenarios. Alternatives that introduce the concept of a three-dimensional space have been developed, but coming short either on the freedom of concepts that the user is able to introduce, or on resorting to a non-natural representation. This article describes a follow-up work on the previously developed Creation-Tool [2] extending the existing functionality to tackle this problem. The developed system places the 2D annotations onto a three-dimensional point cloud, captured by depth sensors coupled with cameras around the performance, thus enabling the user to freely visualize the annotated performance three-dimensionally at an arbitrary point of view.
Descrição: BlackBox Ref. 336200
Peer review: yes
URI: http://hdl.handle.net/10362/22065
DOI: http://dx.doi.org/10.1145/2948910.2948961
ISBN: 978-1-4503-4307-7
Aparece nas colecções:Home collection (FCSH)

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