Waves 2_2 Wavelength Frequency and Speed
Lecture on wavelength, frequency and longitudinal and transverse speed of waves
From playlist Physics - Waves
Waves 2_3 Wavelength Frequency and Speed.flv
Lecture on the wavelength, frequency, longitudinal and transverse wave speeds.
From playlist Physics - Waves
Waves 2_4 Wavelength Frequency and Speed
From playlist Physics - Waves
Waves 2_1 Wavelength Frequency and Speed.flv
Lecture on the wavelength, frequency, longitudinal and transverse wave speeds.
From playlist Physics - Waves
Waves 2_5 Wavelength Frequency and Speed
From playlist Physics - Waves
Waves 2_6 Wavelength Frequency and Speed
From playlist Physics - Waves
Waves 2_8 Wavelength Frequency and Speed
From playlist Physics - Waves
In this video i demonstrate sound waves interference and standing waves from loudspeaker used sound sensor. The frequency on loudspeaker is about 5500Hz. Enjoy!!!
From playlist WAVES
Astronomy - Ch. 5: Light & E&M Radiation (6 of 30) Difference of E&M Frequence
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the different frequencies of electromagnetic radiation.
From playlist ASTRONOMY 5 LIGHT AND RADIATION
Dr Joan Lasenby - The mathematics of processing digital images - LMS Popular Lecture 2015
LMS Popular Lecture Leeds University November 2015 The mathematics of processing digital images In an age of digital images we have all become photographers. High quality cameras in mobile phones, together with Apps which send images to our contacts, have transformed the way in which we
From playlist LMS Popular Lectures 2007 - present
The Unreasonable Effectiveness of JPEG: A Signal Processing Approach
Visit https://brilliant.org/Reducible/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Chapters: 00:00 Introducing JPEG and RGB Representation 2:15 Lossy Compression 3:41 What information can we get rid of? 4:36 Introduc
From playlist Fourier
How MRI Works - Part 3 - Fourier Transform and K-Space
How MRI works, Part 3 - The Fourier Transform and k-Space Part 1: https://youtu.be/TQegSF4ZiIQ Part 2: https://youtu.be/M7yh0To6Wbs FFT code: https://github.com/thePIRL/fft-code-for-fun/blob/main/FFT%20code 0:00 - Intro 1:00 - The Sinusoid and phasors 5:48 - Fourier Theory 9:05 - The Fo
From playlist Summer of Math Exposition 2 videos
Bag of *Visual* Words for Image Classification and Retrieval
In computer vision, bag of visual words (BoVW) is one of the pre-deep learning models used for building image embeddings. Allowing us to retrieve images from a database that are similar to another "query" image, perform object detection, and image classification. 🌲 Pinecone article: https
From playlist Computer Vision and Search Course
High-frequency Component Helps Explain the Generalization of Convolutional Neural Networks | AISC
For slides and more information on the paper, visit https://ai.science/e/high-frequency-component-helps-explain-the-generalization-of-convolutional-neural-networks--HVAyCyALo5x54CyWLPXv Speaker: Haohan Wang; Host: Ali El-Sharif Motivation: Computer Vision implementations based on Convol
From playlist Explainability and Ethics
Fourier Transforms: Image Compression, Part 1
Data Science for Biologists Fourier Transforms: Image Compression Part 1 Course Website: data4bio.com Instructors: Nathan Kutz: faculty.washington.edu/kutz Bing Brunton: faculty.washington.edu/bbrunton Steve Brunton: faculty.washington.edu/sbrunton
From playlist Fourier
Part 3: CTF Correction - G. Jensen
From playlist Getting Started in Cryo-EM
Waves 2_7 Wavelength Frequency and Speed
From playlist Physics - Waves
JPEG DCT, Discrete Cosine Transform (JPEG Pt2)- Computerphile
DCT is the secret to JPEG's compression. Image Analyst Mike Pound explains how the compression works. Colourspaces: https://youtu.be/LFXN9PiOGtY JPEG 'files' & Colour: https://youtu.be/n_uNPbdenRs Computer That Changed Everything (Altair 8800): https://youtu.be/6LYRgrqJgDc Problems wit
From playlist Fourier