'Linear operations' presentation slideshows

CSC 2535: 2013 Lecture 11 Non-linear dimensionality reduction

CSC 2535: 2013 Lecture 11 Non-linear dimensionality reduction. Geoffrey Hinton. Dimensionality reduction: Some Assumptions. High-dimensional data often lies on or near a much lower dimensional, curved manifold. A good way to represent data points is by their low-dimensional coordinates.

974 views • 85 slides

An Introduction to Time-Frequency Analysis

An Introduction to Time-Frequency Analysis. Advisor : Jian-Jiun Ding, Ph. D. Presenter : Ke-Jie Liao Taiwan ROC Taipei National Taiwan University GICE DISP Lab MD531. Outline. Introduction STFT Rectangular STFT Gabor Transform Wigner Distribution Function

611 views • 50 slides

Why equivariance is better than premature invariance

1. Why equivariance is better than premature invariance. Geoffrey Hinton Canadian Institute for Advanced Research & Department of Computer Science University of Toronto with contributions from Sida Wang and Alex Krizhevsky. 2. What is the right representation of images?.

830 views • 42 slides

Linear Operations Using Masks

Linear Operations Using Masks. Masks are patterns used to define the weights used in averaging the neighbors of a pixel to compute some result at that pixel. Expressing linear operations on neighborhoods. Images as functions. Neighborhood operations.

355 views • 35 slides

Overview

Overview. Goals of the course: 1. to introduce real-time 3D graphics programming with openGL 2. to explore some mathematical foundations of graphics algorithms Projects: 1. One or two problem sets 2. A research project 3. A short animated visualization (for the End of the Year show)

403 views • 27 slides

12.215 Modern Navigation

12.215 Modern Navigation. Thomas Herring ( tah@mit.edu ), http://geoweb.mit.edu/~tah/12.215. Review of last class. Map Projections: Why projections are needed Types of map projections Classification by type of projection Classification by characteristics of projection

318 views • 20 slides

LECTURE 10: Heteroscedastic Linear Discriminant Analysis and Independent Component Analysis

325 views • 13 slides

Quantum Randomness and the Illusion of Free Will

304 views • 12 slides

On smooth optimal control determination Ilya Ioslovich and Per-Olof Gutman 2004-02-20

On smooth optimal control determination Ilya Ioslovich and Per-Olof Gutman 2004-02-20. Abstract

230 views • 12 slides