Global illumination algorithms | Monte Carlo methods | Computer graphics algorithms
Volumetric path tracing is a method for rendering images in computer graphics which was first introduced by Lafortune and Willems. This method enhances the rendering of the lighting in a scene by extending the path tracing method with the effect of light scattering. It is used for photorealistic effects of participating media like fire, explosions, smoke, clouds, fog or soft shadows. Like in the path tracing method, a ray gets followed backwards, beginning from the eye, until reaching the light source. In volumetric path tracing, scattering events can occur along with ray tracing. When a light ray hits a surface, a certain amount gets scattered into the media. (Wikipedia).
Distance, Area and Volume (Explained) - Geometry
http://www.youtube.com/vinteachesmath This video focuses on the difference between distance, area, and volume. In particular, the units of measurement used to measure distance, area, and volume are explained in this video. This video is appropriate for a student taking a course in Geome
From playlist Geometry
Volume Flow Rate & Mass Flow Rate - Fluid Dynamics Physics Problems
This physics video tutorial provides a basic introduction into mass flow rate and volume flow rate. The mass flow rate is the change in mass per unit time. It is also equal to the product of the fluid density, cross sectional area and the speed of the fluid in a pipe. The volume flow ra
From playlist New Physics Video Playlist
How Do Hollywood Movies Render Smoke? | Two Minute Papers #127
The paper "Importance Sampling Techniques for Path Tracing in Participating Media" is available here: https://www.solidangle.com/research/egsr2012_volume.pdf Implementation in 2k (binary + video without code): https://users.cg.tuwien.ac.at/zsolnai/gfx/volumetric-path-tracing-with-equiangu
From playlist Two Minute Papers
Continuity Equation, Volume Flow Rate & Mass Flow Rate Physics Problems
This physics video tutorial provides a basic introduction into the equation of continuity. It explains how to calculate the fluid velocity when the cross-sectional area changes. It also explains how to solve problems using the mass flow rate and volume flow rate of a fluid. This tutoria
From playlist New Physics Video Playlist
Multiple-Scattering Microfacet BSDFs with the Smith Model
The paper "Multiple-Scattering Microfacet BSDFs with the Smith Model" is available here: https://eheitzresearch.wordpress.com/240-2/ Update: it is being added to Blender's Cycles! - https://developer.blender.org/D2002 Modeling multiple scattering in microfacet theory is considered an imp
From playlist Light Transport, Ray Tracing and Global Illumination (Two Minute Papers)
TU Wien Rendering #33 - Metropolis Light Transport
Metropolis Light Transport is a powerful technique that can outperform the convergence speed of Bidirectional Path Tracing on most difficult scenes (what makes a scene difficult is a story on its own). It promises optimal importance sampling "along multiple steps" in the stationary distrib
From playlist TU Wien Rendering / Ray Tracing Course
Streamlines | Lecture 6 | Flow Around a Cylinder
Definition of steamlines as curves of constant stream function. Join me on Coursera: https://www.coursera.org/learn/mathematics-engineers-capstone Lecture notes at https://www.math.hkust.edu.hk/~machas/flow-around-a-cylinder.pdf Subscribe to my channel: http://www.youtube.com/user/jchas
From playlist Flow Around a Cylinder
Find the Shortest Path - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
Subscribe if you would like to see more of these! - http://www.youtube.com/subscription_center?add_user=keeroyz LuxRender is a completely free, open source, physically based renderer with many contributors led by Jean-Philippe Grimaldi. LuxRender version 1.5 introduces the following featu
From playlist LuxRender
Tangent Line of Curve Parallel to A Line Calculus 1 AB
I work through an example to explain how to find tangent lines to a function that are parallel to a given line. Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channe
From playlist Calculus
Beautiful Results From 30 Years Of Light Transport Simulation! ☀️
❤️ Check out Lambda here and sign up for their GPU Cloud: https://lambdalabs.com/papers 📝 The paper "Specular Manifold Sampling for Rendering High-Frequency Caustics and Glints" is available here: http://rgl.epfl.ch/publications/Zeltner2020Specular My rendering course is available here,
From playlist Two Minute Papers
Calculus - Integration: Volume by Rotating an Area (3 of 10) Ex. 3: y=x^2,y=x About the x-axis
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the volume bounded by y=x^2,y=x about the x-axis
From playlist CALCULUS 2 CH 7 FINDING VOLUME BY ROTATING AN AREA
A Level Chemistry Revision "Determining Water of Crystallisation by Titration"
In this video we look at a very common and often challenging practical in Chemistry (which is also a frequent exam question). We explore how to use titration to determine the water of crystallisation of a compound. I show you how to weigh the compound and use a volumetric flask to produce
From playlist A Level Chemistry Calculations Involving the Mole
Monte Carlo Geometry Processing
Project Page: http://www.cs.cmu.edu/~kmcrane/Projects/MonteCarloGeometryProcessing/index.html
From playlist Research
How to Use the Distance Formula to Find the Length of a Line Segment - Geometry
This video focuses on using the distance formula to find the length of a line segment. In particular, this video shows students how to subsitute a pair of points into the distance formula. In addition, the concept of the distance formula is explained at the end of this video. This video
From playlist Geometry
Metrics of constant Chern scalar curvature and a Chern-Calabi flow
Speaker: Sisi Shen (Northwestern) Abstract: We discuss the existence problem of constant Chern scalar curvature metrics on a compact complex manifold. We prove a priori estimates for these metrics conditional on an upper bound on the entropy, extending a recent result by Chen-Cheng in the
From playlist Informal Geometric Analysis Seminar
How To Determine The VOLUME Flow Rate In Fluid Mechanics!! #Mechanical #Engineering #Fluids #Physics #NicholasGKK #Shorts
From playlist Mechanical Engineering
Self-Illuminating Explosions | Two Minute Papers #156
The paper "Lighting Grid Hierarchy for Self-illuminating Explosions" is available here: http://www.cemyuksel.com/research/lgh/ Rendering course at the Technical University of Vienna: https://users.cg.tuwien.ac.at/zsolnai/gfx/rendering-course/ https://www.youtube.com/playlist?list=PLujxSBD
From playlist Two Minute Papers
For those asking me to go through Stoichiometry a bit slower... https://www.youtube.com/playlist?list=PLyuGdIuwJD9G2pZrJmSa57awLilGCyOCZ These are updated videos (currently using for Australian Curriculum) that take you from mass to solution to gas Stoichiometry.
From playlist Topic 1 Stoichiometry - at a slower pace...
This is a path-traced black hole based on the gravitational lensing effect made in Blender. Earth has been added merely for entertainment purposes, it's not a scientific simulation. Enjoy! Technically the black hole consists of stacked spherical meshes with different radii to serve as vol
From playlist Artistic Works