Enhancement of contrast regions in suboptimal ultrasound images with application to echocardiography.
In this paper we propose a novel feature-based contrast enhancement approach to enhance the quality of noisy ultrasound (US) images. Our approach uses a phase-based feature detection algorithm, followed by sparse surface interpolation and subsequent nonlinear postprocessing. We first exploited the i...
| Автори: | , , , |
|---|---|
| Формат: | Journal article |
| Мова: | English |
| Опубліковано: |
2001
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