Fast Estimation of Downsampling Factor for Biomedical Image Registration
| Autor: | D. V. Yurin, Andrey S. Krylov, Fedor Guryanov, Nikolay Mamaev |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
business.industry
Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Biomedical image Image registration Hilbert–Huang transform Retinal image Data set Upsampling Acceleration Factor (programming language) Computer vision Artificial intelligence business computer ComputingMethodologies_COMPUTERGRAPHICS computer.programming_language |
| Zdroj: | ICBSP |
| Popis: | An approach to fasten medical image registration algorithms is suggested. It is based on the preliminary estimation the possible downsampling factor before the registration. The estimation algorithm uses fast bidirectional empirical mode decomposition. An analysis and approvement of the method is performed by multiscale ridge analysis using retinal image database DRIVE, astrocyte images and images from Computed Tomography Emphysema Database. Proposed registration acceleration algorithm was tested for rigid registration methods with HeLa cells video data set. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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