Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1993 Issue 11
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- Pages.194-197
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- 1993
Image site reduction and expansion for multiresolution
다해상도를 위한 영상의 숙소 및 확대 algorithm
- Yeum, Sun-Sook (Dept. of Medical Electronics, Korea University) ;
- Kim, Jun-Woo (Dept. of Medical Electronics, Korea University) ;
- Kim, Min-Gi (Dept. of Medical Electronics, Korea University)
- Published : 1993.11.12
Abstract
A technique for fast image reduction or expansion, in which the reduction(expansion) factor is either any integer or any rational number M/L Is represented. The multiresolution is modeled as an interpolation and filtering followed by a decimation. The model enables frequency domain analysts of the muitiresolution representations as well as convenient design of the Kernels(filters). Using any rin linear phase(Type I) filters a fine to coarse multiresolution structure can be generated.
Keywords