January 2017
Beginner to intermediate
312 pages
7h 3m
Korean
Content preview from 밑바닥부터 시작하는 딥러닝
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284
밑바닥부터 시작하는 딥러닝
그림
8-23
「
A
Neural
Algorithm
of
Artistic
Style
」 논문을 구현해 적용한 예 : 왼쪽 위가 ‘스타일 이미지’, 오른쪽
위가 ‘콘텐츠 이미지’, 아래가 새로 생성한 이미지
[
40
]
여기에서는 이 연구를 자세히 설명하지는 않겠습니다. 큰 틀만 이야기하면, 이 기술은 네트워
크의 중간 데이터가 콘텐츠 이미지의 중간 데이터와 비슷해지도록 학습합니다. 이렇게 하면 입
력 이미지를 콘텐츠 이미지의 형태를 흉내 낼 수 있습니다. 또, 스타일 이미지의 화풍을 흡수하
기 위해 ‘스타일 행렬’이라는 개념을 도입합니다. 그 스타일 행렬의 오차를 줄이도록 학습하여
입력 이미지를 고흐의 화풍과 비슷해지게 만들 수 있는 것입니다.
*
8.5.2
이미지 생성
앞의 이미지 스타일 변환 예는 새로운 그림을 생성하려면 이미지 두 장을 입력해야 했습니다.
한편 아무런 입력 이미지 없이도 새로운 이미지를 그려내는 연구도 진행 중입니다. 물론 먼저
대량의 이미지를 사용하여 학습하긴 하지만, 학습이 끝난 후에는 아무런 입력 이미지 없이도
*
옮긴이_
Prisma
?! 많은 분이 이 앱을 떠올리셨을 겁니다.
Prisma
는 이미지 스타일 변환 기법을 대중의 손바닥 위에 올려준 대표적인 앱
으로, 애플이 ‘
2016
년을 빛낸 최고 앱’으로 뽑았을 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.