In mathematics, Wiener deconvolution is an application of the Wiener filter to the noise problems inherent in deconvolution. It works in the frequency domain, attempting to minimize the impact of deconvolved noise at frequencies which have a poor signal-to-noise ratio. The Wiener deconvolution method has widespread use in image deconvolution applications, as the frequency spectrum of most visual images is fairly well behaved and may be estimated easily. Wiener deconvolution is named after Norbert Wiener. (Wikipedia).
Decomposing NOBEL GASSES! Decarboxylation of Acids with Xenon Difluoride! #Shorts
#Chemistry #Xenon #HydrogenFluoride #Shorts
From playlist Rad Chemistry Experiments
Chemical Reactions (4 of 11) Decomposition Reactions, An Explanation
Describes the basics of decomposition reactions, how to identify them, predict the products and balance the chemical equation. Two examples are also shown, decomposition of sugar and hydrogen peroxide. A chemical reaction is a process that leads to the chemical change of one set of chemic
From playlist Chemical Reactions and Stoichiometry
6A Matrix Reduction with Gauss Elimination-YouTube sharing.mov
The complicated issue of row reduction using elementary row operations (Gauss elimination).
From playlist Linear Algebra
Chemistry - Oxidation-Reduction Reaction (8 of 19) De-Combination Reactions
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and give examples of decombination reactions.
From playlist CHEMISTRY 20 OXIDATION REDUCTION REACTIONS
Phase separation in the Allen-Cahn equation, with a start in slow motion
Like the video https://youtu.be/t1swj0QJUTw this simulation shows a solution of the Allen-Cahn equation for phase separation, on a rectangular domain with periodic boundary conditions, starting from a random initial configuration. Time has been slowed down at the beginning, to give a bette
From playlist Reaction-diffusion equations
After our introduction to matrices and vectors and our first deeper dive into matrices, it is time for us to start the deeper dive into vectors. Vector spaces can be vectors, matrices, and even function. In this video I talk about vector spaces, subspaces, and the porperties of vector sp
From playlist Introducing linear algebra
Electromagnetic induction and Antigravity!!!
Physics demonstrations (la physique)!!!
From playlist physics
Stanford CS230: Deep Learning | Autumn 2018 | Lecture 7 - Interpretability of Neural Network
Andrew Ng, Adjunct Professor & Kian Katanforoosh, Lecturer - Stanford University http://onlinehub.stanford.edu/ Andrew Ng Adjunct Professor, Computer Science Kian Katanforoosh Lecturer, Computer Science To follow along with the course schedule and syllabus, visit: http://cs230.stanfo
From playlist Stanford CS230: Deep Learning | Autumn 2018
Inaugural Imaging & Inverse Problems (IMAGINE) OneWorld SIAM-IS Virtual Seminar Series Talk
Date: Wednesday, October 14, 10:00am EDT Speaker: Michael Friedlander, University of British Columbia Title: Polar deconvolution of mixed signals Abstract: The signal demixing problem seeks to separate the superposition of multiple signals into its constituent components. We model the s
From playlist Imaging & Inverse Problems (IMAGINE) OneWorld SIAM-IS Virtual Seminar Series
14. Spectral representation of signals
MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012 View the complete course: http://ocw.mit.edu/6-02F12 Instructor: George Verghese This lecture starts with a demonstration of echo cancelation using deconvolution, and then continues to cover the spectral content of
From playlist MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012
Large deviations for the Wiener Sausage by Frank den Hollander
Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst
From playlist Large deviation theory in statistical physics: Recent advances and future challenges
Here is a demonstration of the doppler effect.
From playlist All Demonstrations
Blind Deconvolution of galaxy survey images - Starck - Workshop 2 - CEB T3 2018
Jean-Luc Starck (CEA) / 24.10.2018 Blind Deconvolution of galaxy survey images ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.com/InstitutHenriPoincare/ Twitter : https://twitter.com/InHe
From playlist 2018 - T3 - Analytics, Inference, and Computation in Cosmology
Large deviations for the Wiener Sausage (Lecture 2) by Frank den Hollander
Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst
From playlist Large deviation theory in statistical physics: Recent advances and future challenges
TDLS: Large-Scale Unsupervised Deep Representation Learning for Brain Structure
Toronto Deep Learning Series, 20 August 2018 For slides and more information, visit https://tdls.a-i.science/events/2018-08-20/ Paper Review: https://arxiv.org/abs/1805.01049 Speaker: https://www.linkedin.com/in/janeillarionova/ Organizer: https://www.linkedin.com/in/amirfz/ Host: RBC
From playlist Machine Learning for Scientific Discovery
Gabriel Peyré: Exact Support Recovery for Sparse Spikes Deconvolution
Gabriel Peyré: Exact Support Recovery for Sparse Spikes Deconvolution Abstract: In this talk, I study sparse spikes deconvolution over the space of measures, following several recent works (see for instance [2,3]). For non-degenerate sums of Diracs, we show that, when the signal-to-noise
From playlist HIM Lectures: Trimester Program "Mathematics of Signal Processing"
Chemical Reactions (3 of 11) Combustion Reactions, An Explanation
Describes the basics of combustion reactions, how to identify them, predict the products and balance the chemical equation. Three explosions are included, methane mamba, whoosh bottle and hydrogen gas balloon. A chemical reaction is a process that leads to the chemical change of one set o
From playlist Chemical Reactions and Stoichiometry
To learn more about Wolfram Technology Conference, please visit: https://www.wolfram.com/events/technology-conference/ Speaker: Tom Sherlock Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment, mobile devices, and
From playlist Wolfram Technology Conference 2018
Lecture 9: Computational imaging: a survey of medical and scientific applications
MIT MAS.531 Computational Camera and Photography, Fall 2009 Instructor: Douglas Lanman (guest lecturer from Brown University) View the complete course: https://ocw.mit.edu/courses/mas-531-computational-camera-and-photography-fall-2009/ YouTube Playlist: https://www.youtube.com/playlist?li
From playlist MIT MAS.531 Computational Camera and Photography, Fall 2009
Special Relativity B1 Time Dilation
Relativistic time dilation.
From playlist Physics - Special Relativity