Annotation-based Sports Video Summarization and Narration Generation

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Shigeki OHIRA
EcoTopia Science Institute, Nagoya University
Katashi NAGAO
EcoTopia Science Institute, Nagoya University

1 Introduction

2 Semi-automatic Sports Video Annotation

Annotation procedure with SVA

Fugure1: Annotation procedure with SVA

2.1 Video Analysis and Manipulating of Metadata

Field area partitioning

Fugure2: Field area partitioning

Numeric keypad layout for field area

Fugure3: Numeric keypad layout for field area

2.2 Dictation of Play-by-play Speech

3 Sports Video Summarization

Summarizing exciting scenes in 3 minutes

Fugure4: Summarizing exciting scenes in 3 minutes

Goal scenes by right side attack

Fugure5: Goal scenes by right side attack

4 Narration Generation of Video Summary

Video summarization with intermediate step sheet of game

Fugure6: Video summarization with intermediate step sheet of game

5 Conclusion and Future Work