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Motion Estimation-Based Image Enhancement in Ultrasound Imaging

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Fig. 2. Overview of BDBM, adapted from [15]. (a) Rectangular mesh on image I 1 and deformed mesh on image I 2
Fig. 4. Distribution of the (a) LR and (b) HR envelope data.
Fig. 6. Results of SR image reconstruction using various methods. (a) One of the 15 LR input images and the resulting HR output images using (b) a bicubic interpolation, (c) classic SR [10], and (d) our method.
Fig. 3 shows one frame of a realistic simulated US sequence and the reconstructed HR image using the estimated motion fields
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