Kiu-net-pytorch: ๋ฒ„๊ทธ: ํ…์„œ a(3)์˜ ํฌ๊ธฐ๋Š” ์‹ฑ๊ธ€ํ†ค์ด ์•„๋‹Œ ์ฐจ์› 2์—์„œ ํ…์„œ b(6)์˜ ํฌ๊ธฐ์™€ ์ผ์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์— ๋งŒ๋“  2020๋…„ 10์›” 26์ผ  ยท  8์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: jeya-maria-jose/KiU-Net-pytorch

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

์˜ˆ, ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์ถœ๋ ฅ ํฌ๊ธฐ(1024)๊ฐ€ ๋ ˆ์ด๋ธ”(512)๊ณผ ๋™์ผํ•œ ํฌ๊ธฐ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.

๋ชจ๋“  8 ๋Œ“๊ธ€

์ด ์˜ค๋ฅ˜์— ๋Œ€ํ•œ ์„ค๋ช…์„ ๋” ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ? ์–ด๋–ค ๋ฐ์ดํ„ฐ ์„ธํŠธ์™€ ์–ด๋–ค ๋ชจ๋ธ์— ๋Œ€ํ•ด ์ด ๋ฒ„๊ทธ๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๊นŒ?

๋‚˜๋Š” ๋ชจ๋ธ์„ ํ›ˆ๋ จํ•˜๊ธฐ ์œ„ํ•ด LIST ๋ฐ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. .pth๋ฅผ ์–ป์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฐ ๋‹ค์Œ val.py๋ฅผ ์‹คํ–‰ํ•ฉ๋‹ˆ๋‹ค.(ํ•ด๋‹น ๊ฒฝ๋กœ๋ฅผ ์ œ์™ธํ•˜๊ณ  parameter.py์˜ ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ๋ณ€๊ฒฝํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.) ๊ทธ๋Ÿฐ ๋‹ค์Œ 602ํ–‰์—์„œ models.py์˜ ๋ฒ„๊ทธ๋ฅผ ์–ป์—ˆ์Šต๋‹ˆ๋‹ค. "ํ…์„œ a(3)์˜ ํฌ๊ธฐ๋Š” ์‹ฑ๊ธ€ํ†ค์ด ์•„๋‹Œ ์ฐจ์› 2์—์„œ ํ…์„œ b(6)์˜ ํฌ๊ธฐ์™€ ์ผ์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค." ๋‚˜๋Š” parameter.py์˜ "ํฌ๊ธฐ"๋ฅผ 8๋กœ ๋ณ€๊ฒฝํ•˜๋ ค๊ณ  ์‹œ๋„ํ–ˆ์ง€๋งŒ ๋ฒ„๊ทธ๋Š” ์—†์ง€๋งŒ ๊ฒฐ๊ณผ(pred.nii)๊ฐ€ ์ข‹์ง€ ์•Š์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ํฌ๊ธฐ๋Š” ์œ ์‚ฌํ•œ ๋ฒ„๊ทธ๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ๋‚˜๋Š” ๋˜ํ•œ train.py๋ฅผ ์‹คํ–‰ํ•  ๋•Œ paramter.py์˜ "ํฌ๊ธฐ"๋ฅผ 24๋กœ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค. ๋น„์Šทํ•œ ๋ฒ„๊ทธ๋„ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

์˜ˆ, ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์ถœ๋ ฅ ํฌ๊ธฐ(1024)๊ฐ€ ๋ ˆ์ด๋ธ”(512)๊ณผ ๋™์ผํ•œ ํฌ๊ธฐ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.

data_prepare์—์„œ get_training_set.py๋ฅผ ์„ฑ๊ณต์ ์œผ๋กœ ์‹คํ–‰ํ•œ ํ›„ LiTS ํด๋”์—์„œ train.py๋ฅผ ์‹คํ–‰ํ•˜๋ ค๊ณ  ํ–ˆ์ง€๋งŒ model.py์—์„œ kiunet_org๋ฅผ net์œผ๋กœ ์‚ฌ์šฉํ•  ๋•Œ ๋‹ค์Œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.
์—ญ์ถ”์ (๊ฐ€์žฅ ์ตœ๊ทผ ํ˜ธ์ถœ ๋งˆ์ง€๋ง‰):
ํŒŒ์ผ "train.py", 71ํ–‰,
์ถœ๋ ฅ = ์ˆœ(ct)
ํŒŒ์ผ "/home/viplab/anaconda3/lib/python3.8/site-packages/torch/nn/modules/module.py", 727ํ–‰, _call_impl
๊ฒฐ๊ณผ = self.forward( ์ž…๋ ฅ, * kwargs)
ํŒŒ์ผ "/home/viplab/anaconda3/lib/python3.8/site-packages/torch/nn/parallel/data_parallel.py", 159ํ–‰, ์•ž์œผ๋กœ
๋ฐ˜ํ™˜ self.module( ์ž…๋ ฅ[0], * kwargs[0])
ํŒŒ์ผ "/home/viplab/anaconda3/lib/python3.8/site-packages/torch/nn/modules/module.py", 727ํ–‰, _call_impl
๊ฒฐ๊ณผ = self.forward( ์ž…๋ ฅ, * kwargs)
ํŒŒ์ผ "/home/viplab/nas/KiU-Net-pytorch/LiTS/net/models.py", 591ํ–‰, ์•ž์œผ๋กœ
์ถœ๋ ฅ = ํ† ์น˜.add(out,F.interpolate(F.relu(self.inte3_1bn(self.intere3_1(out1))),scale_factor=(0.5,0.0625,0.0625),๋ชจ๋“œ = '์‚ผ์„ ํ˜•'))
RuntimeError: ํ…์„œ a(3)์˜ ํฌ๊ธฐ๋Š” ๋น„์‹ฑ๊ธ€ํ†ค ์ฐจ์› 2์—์„œ ํ…์„œ b(6)์˜ ํฌ๊ธฐ์™€ ์ผ์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๋‚ด ๋ฐ์ดํ„ฐ์—์„œ (๊ฑฐ์˜) ๋ชจ๋“  ๋ชจ๋ธ์„ ์‹คํ–‰ํ•˜๋Š” ๊ฒƒ๊ณผ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
out1 = torch.add(out1,F.interpolate(F.relu(self.inte1_2bn(self.intere1_2(tmp))),scale_factor=(4,4),mode ='bilinear')) RuntimeError: The size of tensor a (386) must match the size of tensor b (384) at non-singleton dimension 3

๋‚˜๋Š” ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค๏ผŒ๊ทธ๋ž˜์„œ ๊ทธ๊ฒƒ์„ ํ•ด๊ฒฐํ•˜๋Š” ๋ฐฉ๋ฒ•?

๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค kiunet_org.

๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์žˆ๋Š”๋ฐ ํ•ด๊ฒฐํ•˜์‹  ๋ถ„ ๊ณ„์‹ ๊ฐ€์š”

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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