[์ปดํ“จํ„ฐ๋น„์ „] HoG (Histogram of Gradient)

2021. 4. 21. 03:41ใ†๐Ÿ’ป/๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด

 

Histogram of Gradient (HoG)

์–ด๋–ป๊ฒŒ edge๋ฅผ ๊ฒ€์ถœ ํ•  ์ˆ˜ ์žˆ์„๊นŒ? ํ”ฝ์…€์˜ ๋ณ€ํ™”๋Ÿ‰์ด ๊ฐ€์žฅ ํฐ ์ด์›ƒ($k=1$)์„ ๊ณ ๋ คํ•  ๊ฒฝ์šฐ ์•„๋ž˜์˜ ๊ทธ๋ฆผ๊ณผ ๊ฐ™์ด ๋ณ€ํ™”๋Ÿ‰์ด threshold์ด์ƒ์ธ ๊ฒƒ๋งŒ ๊ณ ๋ ค ํ•  ๊ฒฝ์šฐ edge๋ฅผ ๊ฒ€์ถœ ํ•  ์ˆ˜ ์žˆ์Œ Histogram of Gradient Histogra

donghwa-kim.github.io

 

 

 

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