SmartNails: display- and image-dependent thumbnails

Kathrin Berkner; Edward L. Schwartz; Christophe Marle

doi:10.1117/12.523666

15 December 2003 SmartNails: display- and image-dependent thumbnails

Kathrin Berkner, Edward L. Schwartz, Christophe Marle

Proceedings Volume 5296, Document Recognition and Retrieval XI; (2003) https://doi.org/10.1117/12.523666
Event: Electronic Imaging 2004, 2004, San Jose, California, United States

Abstract

In order to overcome poor readability of text and recognizability of image features in low resolution thumbnails, a novel image representation of compound document images - a SmartNail representation - is presented. SmartNails are replacements or supplements to traditional thumbnails for compound documents and contain cropped and scaled image and text segments. Image- and text-based analysis are merged to generate a layout for a particular display size with selected readable text and recognizable image regions. The analysis is efficiently performed by using information from document layout analysis and JPEG 2000 compressed file headers.

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Kathrin Berkner, Edward L. Schwartz, and Christophe Marle "SmartNails: display- and image-dependent thumbnails", Proc. SPIE 5296, Document Recognition and Retrieval XI, (15 December 2003); https://doi.org/10.1117/12.523666

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