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Signature-image-based event analysis for personal photo albums
- Source :
- ACM Multimedia
- Publication Year :
- 2011
- Publisher :
- ACM, 2011.
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Abstract
- Quick reorganizing and draft annotating personal photo albums under event scheme is an emerging trend. In this research, a method has been developed to meet such requirements using the idea of gist and mosaic art so that viewers could understand the meaning of a whole scene without paying much attention in individual details. First, given a photo album, all chronologically ordered images are normalized to a smaller size, and then mosaicked side-by-side to create a signature image representing for that album. Next, by integrating the optimized linear programming with the color descriptor of the signature image, not only the event-type of the album but also all sub-event-types of the sub-sequence photos are decided. More than 19,000 images of five varied event-types have been used to evaluate the proposed method. Experimental results show that the proposed method could detect events towards annotation and re-organization of personal photo albums with high accuracy at a rapid speed.
Details
- Database :
- OpenAIRE
- Journal :
- Proceedings of the 19th ACM international conference on Multimedia
- Accession number :
- edsair.doi...........c0883530107cf26aad9f0ec26f9a04b2