๐Ÿฌ ML & Data/๐ŸŒŠ Computer Vision

[Evaluate Performance] mAP(mean Average Precision)

darly213 2022. 10. 14. 14:19
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SSD, Faster R-CNN์—์„œ ์‚ฌ์šฉํ•˜๋Š” ๋Œ€ํ‘œ์ ์ธ ์„ฑ๋Šฅํ‰๊ฐ€์ง€ํ‘œ์ธ mAP(mean Average Precision)์— ๋Œ€ํ•ด ๊ณต๋ถ€ํ•œ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•ด๋ดค์Šต๋‹ˆ๋‹ค. ์ฐจ๋งˆ ๋‹ค์‹œ ๊ธ€๋กœ ์ ์„ ์ž์‹ ์ด ์—†์–ด์„œ ํ•„๊ธฐ ์‚ฌ์ง„์œผ๋กœ ๋Œ€์ฒดํ•ฉ๋‹ˆ๋‹คใ…Žใ…Ž

mAP ๊ตฌํ˜„์€ COCO Eval API์™€ Cartucho๋‹˜์˜ mAP ๊ตฌํ˜„ repository๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ COCO format์—์„œ๋Š” COCO Eval์„, VOC๋ฐ์ดํ„ฐ๋Š” Cartucho mAP๋ฅผ ์‚ฌ์šฉํ•ด์„œ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค. annotation format๋งŒ ๋งž์ถฐ์ฃผ๋ฉด ๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ˆ˜์ •ํ•ด์„œ ์ ์šฉ์‹œํ‚ค๋Š”๋ฐ ์–ด๋ ค์šด ๊ฒƒ์€ ์—†์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ด ๊ธ€์„ ๋ณด๊ณ  ์‹œ๋„ํ•˜์‹œ๋‹ค๊ฐ€ ์–ด๋ ค์šด ์ ์ด ์žˆ์œผ์‹œ๋ฉด ๋Œ“๊ธ€๋กœ ๋‚จ๊ฒจ์ฃผ์„ธ์š”.

 

GitHub - cocodataset/cocoapi: COCO API - Dataset @ http://cocodataset.org/

COCO API - Dataset @ http://cocodataset.org/ . Contribute to cocodataset/cocoapi development by creating an account on GitHub.

github.com

 

GitHub - Cartucho/mAP: mean Average Precision - This code evaluates the performance of your neural net for object recognition.

mean Average Precision - This code evaluates the performance of your neural net for object recognition. - GitHub - Cartucho/mAP: mean Average Precision - This code evaluates the performance of your...

github.com

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