Mobile Media Thumbnailing
文献类型：会议论文
| 作者 | Yingying Chen ; Jinqiao Wang; Jing Liu; Hanqing Lu
|
| 出版日期 | 2015 |
| 会议日期 | June 23-26, 2015 |
| 会议地点 | Shanghai, China |
| 关键词 | Media Retargeting Video Thumbnail |
| 英文摘要 | With the development of Multimedia and Internet techniques, massively increasing visual data, such as image and video, need to be shown and browsed as thumbnails in various digital display platforms, like PC, cell phone, etc. This demonstration presents a grid based adaptive media thumb-nailing approach to maximize user experience in mobile image and video browsing. After representative frame extraction by spectral clustering and salient region detection, we obtain thumbnails with three resizing operators: cropping, warping and scaling, and adaptively fuse them into a unified grid based convex programming problem which could be solved simultaneously and efficiently through numerical optimization. Extensive experiments and comparisons on HUAWEI Honor 6 and Samsung S5 demonstrate that the proposed method achieves an excellent information preservation for thumbnails in mobile devices. |
| 会议录 | Proceedings of the 5th ACM on International Conference on Multimedia Retrieval
 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/13443]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_图像与视频分析团队 |
| 通讯作者 | Jinqiao Wang |
| 作者单位 | Institute of Automation Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Yingying Chen,Jinqiao Wang,Jing Liu,et al. Mobile Media Thumbnailing[C]. 见:. Shanghai, China. June 23-26, 2015. |
入库方式： OAI收割
来源：自动化研究所
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