Segmentation

Kaggle - Sartorius Cell Instance Segmentation

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Overall Entered around 2 weeks before the competition ends. Get used to implementing Detectron2 with custom data First Instance Segmentation Task

Heart Datathon 2021

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Detection Metrics Dice Coefficient \[Dice = \frac{2 |AโˆฉB|}{(|A|+|B|)} = \frac{2 TP}{(2 TP + FP + FN)}\]

NoonBody SemanticSegmentation

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Task: Semantic Segmentation of Body labels are come from DensePose. Using these body labels, inference body parts.

Conda Vs. Pip

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conda ๋กœ ํ™˜๊ฒฝ ๋งŒ๋“ค์–ด์„œ torch install์„ conda๋กœ ํ–ˆ๋”๋‹ˆ cuda False๊ฐ€ ๋˜๋ฒ„๋ ค์„œ ๋ฒ„์ „ ๋ฌธ์ œ์ธ์ค„ ์•Œ์•˜๋”๋‹ˆ pip install ๋กœ ํ•˜๋‹ˆ ๋ฌธ์ œ ์—†์ด cuda ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.

OpenSlide Usages

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OpenSlide lib ์‚ฌ์šฉ๋ฐฉ๋ฒ•

Setup Env with conda

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๋Œ€ํšŒ๋งˆ๋‹ค ํŒจํ‚ค์ง€ ๋ฒ„์ „ ์ด์Šˆ๊ฐ€ ์žˆ์„ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋Œ€ํšŒ ์ฐธ์—ฌํ•  ๋•Œ๋งˆ๋‹ค ๋‹ค๋ฅธ conda ํ™˜๊ฒฝ์„ ๋งŒ๋“ค์–ด์ฃผ๊ณ  ์‹œ์ž‘ํ•˜๋Š”๊ฒŒ ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•œ๋‹ค.

Setup DL Environment in Competition Container

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์˜๋ฃŒ ๋Œ€ํšŒ์—์„œ container๋กœ ์ง„ํ–‰ํ•˜๋‹ค๋ณด๋‹ˆ ํ•„์š”ํ•œ ํŒŒ์ผ๋“ค์„ ๊ฐ€์ƒํ™˜๊ฒฝ์ฒ˜๋Ÿผ ์„ค์น˜ํ•œ ํ›„ ์ปจํ…Œ์ด๋„ˆ ์žฌ์‹œ์ž‘์„ ํ•˜๋ฉด ๋‹ค ๋‚ ์•„๊ฐ€ ๋ฒ„๋ฆฐ๋‹ค. ์ด์— ๋”ฐ๋ผ ๋งˆ์šดํŠธ ๋œ backup directory์— ์„ค์น˜ ๋ฐ ์ €์žฅ ํ›„ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š”๋ฐ