Automatic converter to portrait video for news videos
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- MIZUKADO Nanoka
- Waseda University
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- YAMAUCHI Takuto
- Waseda University
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- TEI Kenji
- Waseda University
Bibliographic Information
- Other Title
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- ニュース映像における縦動画への自動変換ツール
Description
<p>As video watching with smartphones becomes more common, vertical videos are becoming more popular on social networking service such as YouTube and TikTok. Since people use smartphone in vertical basically, vertical videos can be more appealing than horizontal videos, depending on your target market. In this paper, we focus on news videos that require quick and reliable information, and propose a tool that automatically converts news videos to vertical (9:16). This converter consists of three steps. First, we identify the area of most interest of the video and crop it. Next, it acquires textual information from the cropped content. Finally, the textual information is re-layout of the vertical video. As a result, we cropped video with minimizing the loss of semantic important content (textual information) . In this paper, we experimented with inputting 20 actual broadcasted news videos into the proposed tool to confirm its sufficient usability.</p>
Journal
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- Proceedings of the Annual Conference of JSAI
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Proceedings of the Annual Conference of JSAI JSAI2022 (0), 2O4GS702-2O4GS702, 2022
The Japanese Society for Artificial Intelligence
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Keywords
Details 詳細情報について
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- CRID
- 1390574181058637056
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Disallowed