Wavelets: a mathematical microscope
Wavelet transform is an invaluable tool in signal processing, which has applications in a variety of fields - from hydrodynamics to neuroscience. This revolutionary method allows us to uncover structures, which are present in the signal but are hidden behind the noise. The key feature of w
From playlist Fourier
Understanding Wavelets, Part 1: What Are Wavelets
This introductory video covers what wavelets are and how you can use them to explore your data in MATLAB®. •Try Wavelet Toolbox: https://goo.gl/m0ms9d •Ready to Buy: https://goo.gl/sMfoDr The video focuses on two important wavelet transform concepts: scaling and shifting. The concepts ca
From playlist Understanding Wavelets
Wave Glider: An Autonomous Wave-Powered Sensor Platform
(October 28, 2009) Roger Hine of Liquid Robotics discusses the Wave Glider, a new technology dedicated to collecting data about the ocean. The Wave Glider uses solar panels to harvest energy from the sun to propel itself, allowing for the Wave Glider to travel long distance without needin
From playlist Engineering
An introduction to the wavelet transform (and how to draw with them!)
The wavelet transform allows to change our point of view on a signal. The important information is condensed in a smaller space, allowing to easily compress or filter the signal. A lot of approximations are made in this video, like a lot of missing √2 factors. This choice was made to keep
From playlist Summer of Math Exposition Youtube Videos
UNSW current voltage (I-V) solar cell characterisation
Core to any analysis of a solar cell or photovoltaic module is the assessment of its energy conversion efficiency. In a laboratory, this is typically done by using a solar simulator in combination with high-precision electronics. The solar simulator should be as close to the standardised s
From playlist UNSW Photovoltaic Technology and Manufacturing
De Broglie Wavelength Problems In Chemistry
This chemistry video tutorial explains how to calculate the de broglie wavelength of large objects and small particles such as electrons. It contains plenty of examples and practice problems. New Chemistry Video Playlist: https://www.youtube.com/watch?v=bka20Q9TN6M&t=25s&list=PL0o_zxa4
From playlist New AP & General Chemistry Video Playlist
waves - an overview, an introduction, a concept map
What is waves all about? This video constructs a concept map that touches on the major theme involved in the study of waves. It discusses the features, the types and behaviours. Subscribe - www.youtube.com/c/physicshigh LIKE and SHARE with your peers. And please add a COMMENT to let me k
From playlist Waves and Thermodynamics
modulation explained, with demonstrations of FM and AM.
Modulation is the way information is transmitted via electromagnetic radiation, like radio, microwave and light. This video introduces the concept of modulation, and includes demonstrations of amplitude modulation (AM) and FM modulation(FM) The light modulator can be purchased here - htt
From playlist Waves and Thermodynamics
Philipp Grohs: Wavelets, shearlets and geometric frames - Part 2
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Analysis and its Applications
A. Lytchak - Convex subsets in generic manifolds
In the talk I would like to discuss some statements and questions about convex subsets and convex hulls in generic Riemannian manifolds of dimension at least 3. The statements, obtained jointly with Anton Petrunin, are elementary but somewhat surprising for the Euclidean intuition. For i
From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics
Wavelets and Multiresolution Analysis
This video discusses the wavelet transform. The wavelet transform generalizes the Fourier transform and is better suited to multiscale data. Book Website: http://databookuw.com Book PDF: http://databookuw.com/databook.pdf These lectures follow Chapter 2 from: "Data-Driven Science an
From playlist Data-Driven Science and Engineering
Martin Vetterli: Wavelets and signal processing: a match made in heaven
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist 30 years of wavelets
Michael Joswig - What is Mathematical Software
What Is Mathematical Software? A short answer to this question is: Mathematical Software is what mathematics receives as a benefit from the digital age. This is relevant because Mathematical Software is useful in many ways. For instance, Mathematical Software serves as a tool to support
From playlist Research Spotlight
Understanding Wavelets, Part 2: Types of Wavelet Transforms
Explore the workings of wavelet transforms in detail. •Try Wavelet Toolbox: https://goo.gl/m0ms9d •Ready to Buy: https://goo.gl/sMfoDr You will also learn important applications of using wavelet transforms with MATLAB®. Video Transcript: In the previous session, we discussed wavelet co
From playlist Understanding Wavelets
Many of us strive for perfection in software development, is this really an appropriate target to aim for? Perfect code is an illusion. Software engineering is an empirical discipline, and the software we create is only ever correct in a narrow context, from a technical and a social perspe
From playlist Software Engineering
Scotland Ruby 2011 - Real Software Engineering
by: Glenn Vanderburg Software engineering as it’s taught in universities simply doesn’t work. It doesn’t produce software systems of high quality, and it doesn’t produce them for low cost. Sometimes, even when practiced rigorously, it doesn’t produce systems at all. That’s od
From playlist Scotland Ruby 2011
Lone Star Ruby Conference 2010 Real Software Engineering by Glenn Vanderburg
Software engineering as it's taught in universities simply doesn't work. It doesn't produce software systems of high quality, and it doesn't produce them for low cost. Sometimes, even when practiced rigorously, it doesn't produce systems at all. That's odd, because in every other field, t
From playlist Lone Star Ruby Conference 2010
LoneStarRuby Conf 2010 - Real Software Engineering by: Glenn Vanderburg
Software engineering as it's taught in universities simply doesn't work. It doesn't produce software systems of high quality, and it doesn't produce them for low cost. Sometimes, even when practiced rigorously, it doesn't produce systems at all. That's odd, because in every other field, t
From playlist Lone Star Ruby Conference 2010
Homeschoolers!!! Who is really teaching your child math?
How to pick the best homeschool math program for your child. For more in-depth math help check out my catalog of courses. Every course includes over 275 videos of easy to follow and understand math instruction, with fully explained practice problems and printable worksheets, review notes
From playlist Homeschool Algebra
