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. 2022 Sep 20;82(9):13855–13880. doi: 10.1007/s11042-022-13843-7

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Fig. 4 — Different dilated values corresponding (from left to right): the dilated value of 1 with a 3 × 3 convolutional kernel, which is like the normal convolution process. Dilated value of 2 with 3 × 3 convolutional kernel contains the receptive field of 5 × 5 convolution process and contains the receptive field of 7 × 7 with a dilated value of 4