Submit Search
Upload
어항 굴절의 근사
•
Download as PPT, PDF
•
0 likes
•
501 views
종
종규 우
Follow
GPG2 4.6 어항 굴절의 근사
Read less
Read more
Report
Share
Report
Share
1 of 10
Download now
Recommended
Galileo galilei
Galileo galilei
Juliee Kimm
후처리알아보기
후처리알아보기
종규 우
고성능타일기반시선및검색시스템
고성능타일기반시선및검색시스템
종규 우
Gpg 벡터와 평면 충돌 기법
Gpg 벡터와 평면 충돌 기법
종규 우
게임 개체 팩토리
게임 개체 팩토리
종규 우
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Marius Sescu
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Expeed Software
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
Pixeldarts
Recommended
Galileo galilei
Galileo galilei
Juliee Kimm
후처리알아보기
후처리알아보기
종규 우
고성능타일기반시선및검색시스템
고성능타일기반시선및검색시스템
종규 우
Gpg 벡터와 평면 충돌 기법
Gpg 벡터와 평면 충돌 기법
종규 우
게임 개체 팩토리
게임 개체 팩토리
종규 우
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Marius Sescu
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Expeed Software
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
Pixeldarts
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
marketingartwork
Skeleton Culture Code
Skeleton Culture Code
Skeleton Technologies
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Neil Kimberley
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
contently
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Albert Qian
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
Search Engine Journal
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
SpeakerHub
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
Introduction to Data Science
Introduction to Data Science
Christy Abraham Joy
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
Vit Horky
The six step guide to practical project management
The six step guide to practical project management
MindGenius
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
RachelPearson36
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Applitools
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
GetSmarter
ChatGPT webinar slides
ChatGPT webinar slides
Alireza Esmikhani
More Related Content
Featured
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
marketingartwork
Skeleton Culture Code
Skeleton Culture Code
Skeleton Technologies
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Neil Kimberley
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
contently
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Albert Qian
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
Search Engine Journal
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
SpeakerHub
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
Introduction to Data Science
Introduction to Data Science
Christy Abraham Joy
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
Vit Horky
The six step guide to practical project management
The six step guide to practical project management
MindGenius
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
RachelPearson36
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Applitools
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
GetSmarter
ChatGPT webinar slides
ChatGPT webinar slides
Alireza Esmikhani
Featured
(20)
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
Skeleton Culture Code
Skeleton Culture Code
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
How to have difficult conversations
How to have difficult conversations
Introduction to Data Science
Introduction to Data Science
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
The six step guide to practical project management
The six step guide to practical project management
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
ChatGPT webinar slides
ChatGPT webinar slides
어항 굴절의 근사
1.
G PG
어항 굴절의 근사 2.4.6 201 2.06.23 발표자 : 우종규 ( 케슈 )
2.
■ 목차 1.
목적 3. 행렬구하기 5. 문제점 7. 개선점
3.
1 . 목적 ■
어항의 특징 - 어항 뒤쪽의 벽이 왼쪽 , 오른쪽 방향으로 잘리는 듯한 현상 - 가장자리에서의 2D 이미지 같은 평평함 - 높이에 따른 독특한 왜곡
4.
1 . 목적 -
관찰을 기반한 시작적 효과의 근사가 목적 - 쏠림 행렬 및 축척 행렬을 하나의 행렬로
5.
2. 행렬구하 기 - 왼손
좌표계 , 앞 유리의 중심을 원점
6.
2. 행렬구하 기 ■
축척율 ( 확대 , 축소비 율) 1) 관찰자위치를 어항공간으로 2) 원점으로부터 카메라를 잇는 벡터구하기 ( 정규화 x) 3) 벡터의 x,y 성분을 각각 유리의 너비 , 높이로 나눈다 4) 벡터의 z 성분을 어항의 깊이로 나눈다 . 5) 벡터의 정규화 6) 구한벡터와 유리의 표면 법선의 내적 .
7.
2. 행렬구하
기 ■ 쏠림 비율 - x,y 각각의 축에 대한 비율 (x 축 예시 ) - 축척율 계산시 벡터의 x,z 성분으로 이루어진 벡터 (2D ) - 벡터의 정규화 - x 성분은 x 축에 따른 쏠림변환
8.
2. 행렬구하 기 ■ 행렬
결합 1 0 전단율 x 0 0 1 전단율 y 0 0 0 축척율 0 0 0 0 0
9.
3. 문제점 ■ 문제점 -
행렬적용하여 렌더링시 어항 밖의 화면까지 렌더링 ■ 해결방법 - 스텐실버퍼의 사용
10.
4. 개선점 - 초면
텍스쳐의 적용 - 두개의 초면텍스쳐를 이용한 텍스쳐 투영 - 유리의 반사효과 - 환경맵핑이용 o r 유리의 외부 기하구조 텍스쳐렌더링
Download now