Table 2.

Decoder structure.

	Dec. 1	Dec. 2	Dec. 3	Dec. 4	Dec. 5	Dec. 6
	[Res. 1]	[Res. 2]	[Res. 3]	[Res. 4]	[Res. 5]	[Res. 6]
T-Decoder	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ 3\times 3\mathrm{Conv},256\\ 1\times 1\mathrm{Conv},512\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},512\\ \mathrm{upsample}2\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ 3\times 3\mathrm{Conv},256\\ 1\times 1\mathrm{Conv},512\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},512\\ \mathrm{upsample}2\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ 3\times 3\mathrm{Conv},256\\ 1\times 1\mathrm{Conv},512\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},512\\ \mathrm{upsample}2\end{array}\right]$
	$39\times 29\times 512$	$78\times 58\times 512$	78 $\times 58\times 512$	$156\times 116\times 512$	$155\times 115\times 512$	$310\times 230\times 512$
	Dec. 1	Dec. 2	Dec. 3	Dec. 4	Dec. 5	Dec. 6
	[Res, 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]
c&a-Decoder	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ \mathrm{downsample}2\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ \mathrm{downsample}2\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$
	$39\times 29\times 512$	$20\times 14\times 512$	$20\times 14\times 512$	$10\times 7\times 512$	$10\times 7\times 512$	$10\times 7\times 512$
	Dec. 1	Dec. 2	Dec. 3	Dec. 4	Dec. 5	Dec. 6
	[Res, 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]	[Res. 4, Trans. 2]
J-Decoder	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ \mathrm{downsample}2\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\\ \mathrm{downsample}2\end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},256\hfill \\ 3\times 3\mathrm{Conv},256\hfill \\ 1\times 1\mathrm{Conv},512\hfill \end{array}\right]$	$\left[\begin{array}{c}1\times 1\mathrm{Conv},512\\ \mathrm{upsample}2\end{array}\right]$
	$39\times 29\times 512$	$78\times 58\times 512$	$78\times 58\times 512$	$156\times 116\times 512$	$155\times 115\times 512$	$310\times 230\times 512$