๋ฐ˜์‘ํ˜•

๐ŸŒŒ Deep Learning/Dataset 3

fastMRI ๋ฐ์ดํ„ฐ์…‹ ๋‹ค์šด๋กœ๋“œ ๋ฐ ์‚ฌ์šฉ๋ฒ• Tutorial

fastMRI๋Š” Facebook AI์™€ NYU Langone Health๊ฐ€ 2018๋…„ ๊ณต๊ฐœํ•œ MRI reconstruction์„ ์œ„ํ•œ ๋ฐ์ดํ„ฐ์…‹์ด๋‹ค. ๊ณต์‹ ์‚ฌ์ดํŠธ: ๋ฐ์ดํ„ฐ์…‹ ๊ฐœ์š”์™€ file description, ๋ฆฌ๋”๋ณด๋“œ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฐ์ดํ„ฐ์…‹ ๋‹ค์šด๋กœ๋“œ: ๋ฐ์ดํ„ฐ์…‹์— ๋Œ€ํ•œ ๋ณด๋‹ค ์ž์„ธํ•œ ์„ค๋ช…์„ ํ™•์ธํ•˜๊ณ  ๋ฐ์ดํ„ฐ์…‹์„ ๋‹ค์šด๋กœ๋“œํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ณต์‹ Github repo: PyTorch ๋ฐ์ดํ„ฐ๋กœ๋”, ๋ชจ๋ธ ๋“ฑ ๊ด€๋ จ๋œ ์ฝ”๋“œ๋ฅผ ์ œ๊ณตํ•œ๋‹ค. Paper: ๋ฐ์ดํ„ฐ ํš๋“ ๋ฐฉ๋ฒ•๊ณผ ์ดฌ์˜ ํŒŒ๋ผ๋ฏธํ„ฐ ๋“ฑ ๋ฐ์ดํ„ฐ์…‹์— ๋Œ€ํ•œ ์ž์„ธํ•œ ์„ค๋ช…์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. 1. ๋ฐ์ดํ„ฐ์…‹ ๊ตฌ์„ฑ ๋ฐ์ดํ„ฐ์…‹์˜ ์ข…๋ฅ˜๋Š” ๋‹ค์„ฏ๊ฐ€์ง€๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค. ๋ณด๋‹ค ์ž์„ธํ•œ ์„ค๋ช…์€ Paper์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. Single-coil knee: 1594 scans (PD, PDFS) ..

[Dataset] People-Art ๋ฐ์ดํ„ฐ์…‹

People-Art ๋ฐ์ดํ„ฐ์…‹์€ ์„œ๋กœ ๋‹ค๋ฅธ style์˜ ์ด๋ฏธ์ง€์—์„œ ์‚ฌ๋žŒ์„ ์ฐพ๋Š” object detection ์šฉ ๋ฐ์ดํ„ฐ์…‹์ž…๋‹ˆ๋‹ค. Dataset download: github.com/BathVisArtData/PeopleArt Paper: arxiv.org/pdf/1610.08871v1.pdf Dataset Description ์„œ๋กœ ๋‹ค๋ฅธ style์˜ ์ด๋ฏธ์ง€์— ๋Œ€ํ•ด ์ž˜ ์ธ์‹ํ•˜๋„๋ก ํ•˜๋Š” ๋ฌธ์ œ๋ฅผ Cross-depiction problem์ด๋ผ๊ณ  ์ •์˜ํ•ฉ๋‹ˆ๋‹ค. People-Art ๋ฐ์ดํ„ฐ์…‹์€ ์‚ฌ์ง„, ๋งŒํ™” ๊ทธ๋ฆฌ๊ณ  41๊ฐœ์˜ ํ™”ํ’์œผ๋กœ ๊ตฌ์„ฑ๋œ ์ด 43๊ฐœ์˜ style๋ฅผ ๊ฐ€์ง‘๋‹ˆ๋‹ค. 41๊ฐœ์˜ ํ™”ํ’ ์ด๋ฏธ์ง€๋Š” WikiArt.org์—์„œ, ์‚ฌ์ง„์€ PASCAL VOC 2012 ๋ฐ์ดํ„ฐ์…‹์—์„œ, ๋งŒํ™” ์ด๋ฏธ์ง€๋Š” Google์—์„œ ๊ฐ€์ ธ์™”๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค...

[Dataset] PASCAL VOC 2012 Segmentation ๋ฐ์ดํ„ฐ์…‹ ๋‹ค์šด๋กœ๋“œ ๋ฐ ์‚ฌ์šฉ๋ฒ•

PASCAL VOC 2012 Official Web: host.robots.ox.ac.uk/pascal/VOC/voc2012/ ๋ฐ์ดํ„ฐ์…‹ ๋‹ค์šด๋กœ๋“œ: host.robots.ox.ac.uk/pascal/VOC/voc2012/#devkit ๋ฐ์ดํ„ฐ์…‹ Docs: host.robots.ox.ac.uk/pascal/VOC/voc2012/devkit_doc.pdf PASCAL VOC 2012๋Š” ๋‹ค์Œ์˜ 5๊ฐ€์ง€ ์˜์ƒ ์ธ์‹ task๋ฅผ ์œ„ํ•ด ๊ณต๊ฐœ๋œ ๋ฐ์ดํ„ฐ์…‹์ž…๋‹ˆ๋‹ค. Classification Detection Segmentation (Semantic, Instance) Action Classification Large Scale Recognition ๋ณดํ†ต Detection ์šฉ์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ๋“ฏ ํ•œ๋ฐ, Segmentation์„..

๋ฐ˜์‘ํ˜•