Generation of Multimedia Artifacts: An Extractive Summarization-based Approach

Autor:	Figueiredo, Paulo, Aparício, Marta, de Matos, David Martins, Ribeiro, Ricardo
Rok vydání:	2015
Předmět:	Computer Science - Artificial Intelligence Computer Science - Computation and Language Computer Science - Multimedia I.2.7
Druh dokumentu:	Working Paper
Popis:	We explore methods for content selection and address the issue of coherence in the context of the generation of multimedia artifacts. We use audio and video to present two case studies: generation of film tributes, and lecture-driven science talks. For content selection, we use centrality-based and diversity-based summarization, along with topic analysis. To establish coherence, we use the emotional content of music, for film tributes, and ensure topic similarity between lectures and documentaries, for science talks. Composition techniques for the production of multimedia artifacts are addressed as a means of organizing content, in order to improve coherence. We discuss our results considering the above aspects. Comment: 7 pages, 2 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1508.03170 Zobrazit plný text záznamu View this record from Arxiv