In electrical engineering and applied mathematics, blind deconvolution is deconvolution without explicit knowledge of the impulse response function used in the convolution. This is usually achieved by making appropriate assumptions of the input to estimate the impulse response by analyzing the output. Blind deconvolution is not solvable without making assumptions on input and impulse response. Most of the algorithms to solve this problem are based on assumption that both input and impulse response live in respective known subspaces. However, blind deconvolution remains a very challenging non-convex optimization problem even with this assumption. (Wikipedia).
Here we show a quick way to set up a face in desmos using domain and range restrictions along with sliders. @shaunteaches
From playlist desmos
Transformer - Part 8 - Decoder (3): Encoder-decoder self-attention
This is the third video about the transformer decoder and the final video introducing the transformer architecture. Here we mainly learn about the encoder-decoder multi-head self-attention layer, used to incorporate information from the encoder into the decoder. It should be noted that thi
From playlist A series of videos on the transformer
reaLD 3D glasses filter with a linear polarising filter
This is for a post on my blog: http://blog.stevemould.com
From playlist Everything in chronological order
Dynamic Random Access Memory (DRAM). Part 3: Binary Decoders
This is the third in a series of computer science videos is about the fundamental principles of Dynamic Random Access Memory, DRAM, and the essential concepts of DRAM operation. This video covers the role of the row address decoder and the workings of generic binary decoders. It also expl
From playlist Random Access Memory
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
Mario Figueiredo: ADMM in Imaging Inverse Problems: Some History and Recent Advances
Abstract: The alternating direction method of multipliers (ADMM) is an optimization tool of choice for several imaging inverse problems, namely due its flexibility, modularity, and efficiency. In this talk, I will begin by reviewing our earlier work on using ADMM to deal with classical pro
From playlist Analysis and its Applications
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"
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
Stanley Osher - Variational Methods for Computational Microscopy - IPAM at UCLA
Recorded 14 September 2022. Stanley Osher of the University of California, Los Angeles, presents "Variational Methods for Computational Microscopy" at IPAM's Computational Microscopy Tutorials. Learn more online at: http://www.ipam.ucla.edu/programs/workshops/computational-microscopy-tutor
From playlist Tutorials: Computational Microscopy 2022
Twelfth Imaging & Inverse Problems (IMAGINE) OneWorld SIAM-IS Virtual Seminar Series Talk
Date: Wednesday, February 3, 2021, 10:00am EDT Speaker: Laurent Demanet, Massachusetts Institute of Technology Title: Imaging from deepfake data Abstract: Neural networks might have an interesting and surprising role to play in the context of imaging/inversion from sensor data and physi
From playlist Imaging & Inverse Problems (IMAGINE) OneWorld SIAM-IS Virtual Seminar Series
Optical Magnification Explained
https://www.patreon.com/edmundsj If you want to see more of these videos, or would like to say thanks for this one, the best way you can do that is by becoming a patron - see the link above :). And a huge thank you to all my existing patrons - you make these videos possible. In this video
From playlist Geometric Optics
Structured Regularization Summer School - C. Fernandez-Granda - 20/06/2017
Carlos Fernandez-Granda (NYU): A sampling theorem for robust deconvolution Abstract: In the 70s and 80s geophysicists proposed using l1-norm regularization for deconvolution problem in the context of reflection seismology. Since then such methods have had a great impact in high-dimensiona
From playlist Structured Regularization Summer School - 19-22/06/2017
This video is used for Hologram technology, just make the hologram device at home with a very simple way, I'll put a video of how to make the Hologram device. Enjoy!
From playlist OPTICS
CS231n Lecture 13 - Segmentation, soft attention, spatial transformers
Segmentation Soft attention models Spatial transformer networks
From playlist CS231N - Convolutional Neural Networks
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
Transformer - Part 6 - Decoder (1): testing and training
This is the first out of three videos about the transformer decoder. In this video, we focus on describing how the decoder is used during testing and training since this is helpful in order to understand how the decoder is constructed The video is part of a series of videos on the transfo
From playlist A series of videos on the transformer
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