Unified presentation contents retrieval using laser pointer information

Wataru Nakano; Yuta Ochi; Takashi Kobayash; Yutaka Katsuyama; Satoshi Naoi; Haruo Yokota

doi:10.1109/ICDE.2005.310

Unified presentation contents retrieval using laser pointer information

Wataru Nakano^*, Yuta Ochi, Takashi Kobayash, Yutaka Katsuyama, Satoshi Naoi, Haruo Yokota

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have proposed unifying presentation contents, such as lecture video and presentation slides used in lectures, using metadata. For the unified contents, we have also proposed a search mechanism named UPRISE (Unified Presentation Slide Retrieval by Impression Search Engine). In this paper, we focus on the position, count, and duration information of a laser pointer, and propose a retrieval method using the information. In proposed method, we extract the position of laser pointer from video, and choose a sentence near the laser pointer position with a number of candidates. We evaluate our approach by applying it to actual presentation contents.

Original language	English
Title of host publication	Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005
Publisher	IEEE Computer Society
Pages	1261
Number of pages	1
ISBN (Print)	0769526578, 9780769526577
DOIs	https://doi.org/10.1109/ICDE.2005.310
Publication status	Published - 2005
Externally published	Yes
Event	21st International Conference on Data Engineering Workshops 2005 - Tokyo, Japan Duration: 2005 Apr 3 → 2005 Apr 4

Publication series

Name	Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005
Volume	2005

Conference

Conference	21st International Conference on Data Engineering Workshops 2005
Country/Territory	Japan
City	Tokyo
Period	05/4/3 → 05/4/4

ASJC Scopus subject areas

Engineering(all)

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10.1109/ICDE.2005.310

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Nakano, W., Ochi, Y., Kobayash, T., Katsuyama, Y., Naoi, S., & Yokota, H. (2005). Unified presentation contents retrieval using laser pointer information. In Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005 (pp. 1261). Article 1647878 (Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005; Vol. 2005). IEEE Computer Society. https://doi.org/10.1109/ICDE.2005.310

Unified presentation contents retrieval using laser pointer information. / Nakano, Wataru; Ochi, Yuta; Kobayash, Takashi et al.
Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005. IEEE Computer Society, 2005. p. 1261 1647878 (Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nakano, W, Ochi, Y, Kobayash, T, Katsuyama, Y, Naoi, S & Yokota, H 2005, Unified presentation contents retrieval using laser pointer information. in Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005., 1647878, Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005, vol. 2005, IEEE Computer Society, pp. 1261, 21st International Conference on Data Engineering Workshops 2005, Tokyo, Japan, 05/4/3. https://doi.org/10.1109/ICDE.2005.310

Nakano W, Ochi Y, Kobayash T, Katsuyama Y, Naoi S, Yokota H. Unified presentation contents retrieval using laser pointer information. In Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005. IEEE Computer Society. 2005. p. 1261. 1647878. (Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005). doi: 10.1109/ICDE.2005.310

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title = "Unified presentation contents retrieval using laser pointer information",

abstract = "We have proposed unifying presentation contents, such as lecture video and presentation slides used in lectures, using metadata. For the unified contents, we have also proposed a search mechanism named UPRISE (Unified Presentation Slide Retrieval by Impression Search Engine). In this paper, we focus on the position, count, and duration information of a laser pointer, and propose a retrieval method using the information. In proposed method, we extract the position of laser pointer from video, and choose a sentence near the laser pointer position with a number of candidates. We evaluate our approach by applying it to actual presentation contents.",

author = "Wataru Nakano and Yuta Ochi and Takashi Kobayash and Yutaka Katsuyama and Satoshi Naoi and Haruo Yokota",

year = "2005",

doi = "10.1109/ICDE.2005.310",

language = "English",

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series = "Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005",

publisher = "IEEE Computer Society",

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note = "21st International Conference on Data Engineering Workshops 2005 ; Conference date: 03-04-2005 Through 04-04-2005",

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AU - Nakano, Wataru

AU - Ochi, Yuta

AU - Kobayash, Takashi

AU - Katsuyama, Yutaka

AU - Naoi, Satoshi

AU - Yokota, Haruo

PY - 2005

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N2 - We have proposed unifying presentation contents, such as lecture video and presentation slides used in lectures, using metadata. For the unified contents, we have also proposed a search mechanism named UPRISE (Unified Presentation Slide Retrieval by Impression Search Engine). In this paper, we focus on the position, count, and duration information of a laser pointer, and propose a retrieval method using the information. In proposed method, we extract the position of laser pointer from video, and choose a sentence near the laser pointer position with a number of candidates. We evaluate our approach by applying it to actual presentation contents.

AB - We have proposed unifying presentation contents, such as lecture video and presentation slides used in lectures, using metadata. For the unified contents, we have also proposed a search mechanism named UPRISE (Unified Presentation Slide Retrieval by Impression Search Engine). In this paper, we focus on the position, count, and duration information of a laser pointer, and propose a retrieval method using the information. In proposed method, we extract the position of laser pointer from video, and choose a sentence near the laser pointer position with a number of candidates. We evaluate our approach by applying it to actual presentation contents.

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SN - 9780769526577

T3 - Proceedings - International Workshop on Biomedical Data Engineering, BMDE2005

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Unified presentation contents retrieval using laser pointer information

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