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Conference Paper
Generation of Enhanced Synthetic Mammogram from Digital Breast Tomosynthesis using the Dual-Tree Complex Wavelet Transform
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- Authors
- Seung-Hoon Chae, Ji-Wook Jeong, Jang-Hwan Choi, Eun Young Chae, Hak Hee Kim, Young-Wook Choi, Sooyeul Lee
- Issue Date
- 2017-01
- Citation
- International Forum on Medical Imaging in Asia (IFMIA) 2017, pp.152-153
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we present generation method of synthetic mammograms. Our method generates final 2D synthetic mammogram by combining synthetic image using average and maximum intensity projection (MIP) method. To improve contrast of synthetic mammogram, we applied the combination method using dual-tree complex wavelet transform (DTCWT) method. As the result, we confirmed that the contrast of synthetic mammogram was more improved than the pixel-based method.
- KSP Keywords
- Combination method, Complex Wavelet Transform(CWT), Digital breast tomosynthesis(DBT), Dual-Tree Complex Wavelet Transform, Maximum intensity projection, Pixel-based method, Synthetic image, Wavelet transform(DWT)