Towards an Optimal Interest Point Detector for Measurements in Ultrasound Images
نویسندگان
چکیده
منابع مشابه
Towards an Optimal Interest Point Detector for Measurements in Ultrasound Images
This paper focuses on the comparison of different interest point detectors and their utilization for measurements in ultrasound (US) images. Certain medical examinations are based on speckle tracking which strongly relies on features that can be reliably tracked frame to frame. Only significant features (interest points) resistant to noise and brightness changes within US images are suitable fo...
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Many algorithms for computer vision rely on locating interest points, or keypoints in each image, and calculating a feature description from the pixel region surrounding the interest point. This is in contrast to methods such as correlation, where a larger rectangular pattern is stepped over the image at pixel intervals and the correlation is measured at each location. The interest point is the...
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ژورنال
عنوان ژورنال: Measurement Science Review
سال: 2013
ISSN: 1335-8871
DOI: 10.2478/msr-2013-0049