Unsupervised region of intrest detection using fast and surf

نویسندگان

  • Abass Olaode
  • Golshah Naghdy
  • Catherine Todd
  • David C. Wyld
  • Abass A. Olaode
  • Catherine A. Todd
چکیده

The determination of Region-of-Interest has been re cognised as an important means by which unimportant image content can be identified and exc luded during image compression or image modelling, however existing Region-of-Interest dete ction methods are computationally expensive thus are mostly unsuitable for managing l arge number of images and the compression of images especially for real-time video applicatio ns. This paper therefore proposes an unsupervised algorithm that takes advantage of the high computation speed being offered by Speeded-Up Robust Features (SURF) and Features from Accelerated Segment Test (FAST) to achieve fast and efficient Region-of-Interest detec tion.

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تاریخ انتشار 2017