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. Author manuscript; available in PMC: 2023 May 2.
Published in final edited form as: IEEE Trans Med Imaging. 2022 May 2;41(5):1279–1288. doi: 10.1109/TMI.2021.3137060

Fig. 5.

Fig. 5.

Numerical data validation. (a): (left to right) input data (line objects) at 6 dB SNR, 12 dB SNR, and noise-free. (b): (left to right) output line data at 6 dB SNR, 12 dB SNR, and noise-free. (c): Ground truth of line object data. Five lines are placed beneath the transducer starting from 35 mm to 55 mm at 5 mm depth increments. From top to bottom, the lengths are 0.5 mm, 1 mm, 2 mm, 3mm, and 4mm, respectively. (d): Input data (point objects) at 6 dB SNR, 12 dB SNR, and noise-free. (e): Output data (point objects) at 6 dB SNR, 12 dB SNR, and noise-free. (f): Ground truth of point data. The diameter of each point is 0.5mm. Five points are placed beneath the transducer starting from 35 mm to 55 mm, at 5 mm depth increments.