CAPTCHA-based image labeling on the Soylent Grid

Authors:
Peter Faymonville;Kai Wang;John Miller;Serge Belongie
Affiliations:
University of California, San Diego;University of California, San Diego;University of California, San Diego;University of California, San Diego
Venue:
Proceedings of the ACM SIGKDD Workshop on Human Computation
Year:
2009

Citing 1
Cited 1

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Abstract

We introduce an open labeling platform for Computer Vision researchers based on Captchas, creating as a byproduct labeled image data sets while supporting web security. For the two different tasks of annotation and detection, we explore usability issues. We present the interfaces used by researchers and users and experimental results obtained using the platform. Finally, we discuss system sustainability issues in the context of a broader "ecosystem" for the platform.