Rate-efficient, real-time cd cover recognition on a camera-phone

  title={Rate-efficient, real-time cd cover recognition on a camera-phone},
  author={Sam S. Tsai and David M. Chen and Jatinder Pal Singh and Bernd Girod},
  booktitle={ACM Multimedia},
Automatic CD cover recognition has interesting applications for comparison shopping and music sampling. We demonstrate a real-time CD cover recognition using a cameraphone. By snapping a picture of a CD cover with her cameraphone, a user can conveniently retrieve information related to the CD. Robust image feature extraction is applied to overcome the image distortions in the query photo. To limit the amount of data transmitted over a wireless network, we compress the query image or features… CONTINUE READING


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