Medical Image Testing Based on Fractal Spectrum Theory
- Resource Type
- Conference
- Authors
- Han, Shuxia; Qi, Dawei; Yu, Lei
- Source
- 2009 International Conference on Networks Security, Wireless Communications and Trusted Computing Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on. 2:223-226 Apr, 2009
- Subject
- Communication, Networking and Broadcast Technologies
Biomedical imaging
Medical tests
Fractals
Image edge detection
Computed tomography
Image sequence analysis
Pixel
Image analysis
Power system modeling
Wireless communication
CT Image
Multifractal spectrum theory
Hölder Exponent
- Language
Multifractal spectrum theory was applied in the edge detection of medical CT image. As shown in the experimental result, the method based on multifractal theory in detecting medical CT image was effective. Multifractal theory is a more local method in detecting edge of image. Thus, a new method based on multifractal spectrum in detecting medical image is provided.