BSSRDF Models CS6630 Spring 2012 Steve Marschner, Cornell - PowerPoint PPT Presentation

Apr 03, 2024 •364 likes •516 views

BSSRDF Models CS6630 Spring 2012 Steve Marschner, Cornell University 1 Wednesday, March 28, 2012 Wednesday, March 28, 2012 Marble sample Wednesday, March 28, 2012 HDR photograph (log scaled image) Wednesday, March 28, 2012 HDR photograph

BSSRDF Models CS6630 Spring 2012 Steve Marschner, Cornell University 1 Wednesday, March 28, 2012
Wednesday, March 28, 2012
Marble sample Wednesday, March 28, 2012
HDR photograph (log scaled image) Wednesday, March 28, 2012
HDR photograph (log scaled image) Wednesday, March 28, 2012
Wednesday, March 28, 2012
Diffusion approximation Wednesday, March 28, 2012
Diffusion approximation Henrik Wann Jensen, Stephen R. Marschner, Marc Levoy, and Pat Hanrahan. “A Practical Model for Subsurface Light Transport.” SIGGRAPH 2001. Wednesday, March 28, 2012
Wednesday, March 28, 2012
Wednesday, March 28, 2012
Results: milk Diffuse “milk” Wednesday, March 28, 2012
Results: milk Diffuse “milk” Skim milk Wednesday, March 28, 2012
Results: milk Diffuse “milk” Skim milk Whole milk Wednesday, March 28, 2012
Results: skin opaque skin translucent skin Wednesday, March 28, 2012

Download Presentation

Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

CS6630: Realistic Image Synthesis Prof. Steve Marschner Spring 2012 40 Spring Joint Computer

CS6630: Realistic Image Synthesis Prof. Steve Marschner Spring 2012 40 Spring Joint Computer Conference, 1968 and enable easily coded graphical experimentation. determining how much light falls on a flat surface not Figures 3, 4, and 5 are

345 views • 30 slides

CS6630 Realistic Image Synthesis Steve Marschner Fall 2015 40 Spring Joint Computer Conference,

CS6630 Realistic Image Synthesis Steve Marschner Fall 2015 40 Spring Joint Computer Conference, 1968 and enable easily coded graphical experimentation. determining how much light falls on a flat surface not Figures 3, 4, and 5 are examples of

670 views • 33 slides

Efficient Rendering of Human Skin CS6630 Sunling Yang Tim Langlois Cornell University April 5,

Efficient Rendering of Human Skin CS6630 Sunling Yang Tim Langlois Cornell University April 5, 2012 Outline Theory Sum of Gaussians Approximation Hardware Texture Space Diffusion Translucent Shadow Maps (TSMs) Assumptions/Approximations

558 views • 27 slides

P RINCIPLED K ERNEL P REDICTION FOR S PATIALLY V ARYING BSSRDF S Oskar Elek and Jaroslav K

P RINCIPLED K ERNEL P REDICTION FOR S PATIALLY V ARYING BSSRDF S Oskar Elek and Jaroslav K ivnek This project has received funding from the European Unions Horizon 2020 research and innovation programme under the Charles University, Prague

315 views • 30 slides

Mixed Effects Models Applied Multivariate Statistics Spring 2012 Overview Repeated

Mixed Effects Models Applied Multivariate Statistics Spring 2012 Overview Repeated Measures: Correlated samples Random Intercept Model Random Intercept and Random Slope Model Case studies 1 Revision: Linear Regression

373 views • 18 slides

Calculus 1120, Spring 2012 Dan Barbasch October 11, 2012 Dan Barbasch () Calculus 1120, Spring

Calculus 1120, Spring 2012 Dan Barbasch October 11, 2012 Dan Barbasch () Calculus 1120, Spring 2012 October 11, 2012 1 / 6 Improper Integrals Integration via Riemann sums assumes functions are continuous over a bounded interval (or at least

442 views • 19 slides

Exploratory Factor Analysis Applied Multivariate Statistics Spring 2012 Latent-variable models

Exploratory Factor Analysis Applied Multivariate Statistics Spring 2012 Latent-variable models Large number of observed (manifest) variables should be explained by a few un-observed (latent) underlying variables E.g.: Scores on

565 views • 18 slides

Relational Algebra Spring 2012 Instructor: Hassan Khosravi Querying relational databases

Relational Algebra Spring 2012 Instructor: Hassan Khosravi Querying relational databases Lecture given by Dr. Widom on querying Relational Models 2.2 2.1 An Overview of Data Models 2.1.1 What is a Data Model? 2.1.2 Important

544 views • 51 slides

14.581 International Trade Lecture 4: Assignment Models 14.581 Week 3 Spring 2013

14.581 International Trade Lecture 4: Assignment Models 14.581 Week 3 Spring 2013 14.581 (Week 3) Assignment Models Spring 2013 1 / 36 Todays Plan Overview 1 Log-supermodularity 2 Comparative advantage based asignment models

582 views • 36 slides

Software Reliability Modeling Steven J Zeil Old Dominion Univ. Spring 2012 1 Recap Historical

Recap Historical Perspective and Implementation Exponential Failure Time Models Other Finite Failure Models Infinite Failure Mo Software Reliability Modeling Steven J Zeil Old Dominion Univ. Spring 2012 1 Recap Historical Perspective and

1.23k views • 75 slides

Cluster Analysis Applied Multivariate Statistics Spring 2012 Overview Hierarchical

Cluster Analysis Applied Multivariate Statistics Spring 2012 Overview Hierarchical Clustering: Agglomerative Clustering Partitioning Methods: K-Means and PAM Gaussian Mixture Models 1 Goal of clustering Find groups, so that

487 views • 32 slides

New Celebrity Product - Spring 2018 New for Spring 2018 *ALL Celebrity power models have been

New Celebrity Product - Spring 2018 New for Spring 2018 *ALL Celebrity power models have been given a makeover. All powered models will be manufactured with the new design handset or power buttons from 23rd April 2018. New design Handset or

343 views • 11 slides

14.581 International Trade Lecture 16: Gravity Models (Theory) 14.581 Week 9 Spring

14.581 International Trade Lecture 16: Gravity Models (Theory) 14.581 Week 9 Spring 2013 14.581 (Week 9) Gravity Models (Theory) Spring 2013 1 / 44 Todays Plan 1 The Simplest Gravity Model: Armington 2 Gravity Models and the Gains

939 views • 44 slides

Getting started with the 12.03.2012 3D Photography class spring 2012 Institute of Visual

Getting started with the 12.03.2012 3D Photography class spring 2012 Institute of Visual Computing Why a point cloud library? RGB-D sensors easy & cheap capturing of 3D data 3D perception still a big challenges: e.g. Object

412 views • 11 slides

Calculus 1120, Spring 2012 Dan Barbasch October 18 Dan Barbasch () Calculus 1120, Spring 2012

Calculus 1120, Spring 2012 Dan Barbasch October 18 Dan Barbasch () Calculus 1120, Spring 2012 October 18 1 / 3 First Order Equations y = f ( x , y ) A first order differential equation Initial Value Problem: Find a solution to a first

301 views • 11 slides

Calculus 1120, Spring 2012 Dan Barbasch October 16 Dan Barbasch Calculus 1120, Spring 2012

Calculus 1120, Spring 2012 Dan Barbasch October 16 Dan Barbasch Calculus 1120, Spring 2012 October 16 1 / 1 First Order Equations y = f ( x , y ) A first order differential equation Initial Value Problem: Find a solution to a first

451 views • 24 slides

How to Read a Book _____ Reading can be done for three reasons, for: Entertainment to relax,

How to Read a Book _____ Reading can be done for three reasons, for: Entertainment to relax, hear a story or just because; Information to acquire facts (to see more of the world); and Understanding to develop insight (to

300 views • 13 slides

SOCIAL MEDIA MARKETING IN THE TIME OF COVID-19 Presented by Sweeney Mae @maedaymarketinginc

SOCIAL MEDIA MARKETING IN THE TIME OF COVID-19 Presented by Sweeney Mae @maedaymarketinginc FOCUS: How to create content during the pandemic. How to design the content to communicate real struggles but keep a positive tone. How to

944 views • 32 slides

SI425 Natural Language Processing Set 1 Intro to NLP Fall 2020: Chambers Assumptions about

SI425 Natural Language Processing Set 1 Intro to NLP Fall 2020: Chambers Assumptions about You You know how to program Python (or are capable of learning) basic UNIX usage basic probability and statistics (well also

395 views • 11 slides

AMV Document Submission Guideline & Common Problems Centre for Quality Control| National

NPCB MOH National Pharmaceutical Control Bureau MINISTRY OF HEALTH MALAYSIA AMV Document Submission Guideline & Common Problems Centre for Quality Control| National Pharmaceutical Control Bureau Lot 36, Jalan Universiti, 46200 Petaling

901 views • 53 slides

Making Disclosures Work for Consumers Susan Kleimann, PhD, Kleimann Communication Group

Making Disclosures Work for Consumers Susan Kleimann, PhD, Kleimann Communication Group www.Kleimann.com Curse of Knowledge Reprinted with permission 2 We skim We ask questions How Do We relate it to People Read ourselves We look for

151 views • 12 slides

1IC43AE MA4A311 Minjoon Seo 1,2* , Sewon

1IC43AE MA4A311 Minjoon Seo 1,2* , Sewon Min 3* , Ali Farhadi 2,4,5 , Hannaneh Hajishirzi 2 1,.3-CM 5EAMIANAEE

508 views • 35 slides

How to read papers What is a scien1fic paper? Scien1sts

How to read papers What is a scien1fic paper? Scien1sts communicate their research findings by wri1ng papers. Papers (in CS) are usually published

263 views • 10 slides

MAKE THEM CARE: HOW TO CREATE MORE MEMORABLE AND COMPELLING EXHIBITS THROUGH INTERPRETATION,

7/30/2020 MAKE THEM CARE: HOW TO CREATE MORE MEMORABLE AND COMPELLING EXHIBITS THROUGH INTERPRETATION, PART 2 Erin McClelland July 30, 2020 Recap Last time we covered: Why being interpretive is worth it What universals are and

229 views • 9 slides