'Natural images' presentation slideshows

On Natural Scenes Analysis, Sparsity and Coding Efficiency

On Natural Scenes Analysis, Sparsity and Coding Efficiency. Vivienne Ming. Mind, Brain & Computation Stanford University. Redwood Center for Theoretical Neuroscience University of California, Berkeley. Adapted by J. McClelland for PDP class, March 1, 2013. Two Proposals.

701 views • 59 slides

Image and Video Compression (cont.)

Image and Video Compression (cont.). Wenwu Wang Centre for Vision Speech and Signal Processing Department of Electronic Engineering University of Surrey Email: w.wang@surrey.ac.uk. Subband and Wavelet Coding. Motivation.

675 views • 50 slides

Stochastic Sets and Regimes of Mathematical Models of Images

502 views • 41 slides

Anti-Faces for Detection

Anti-Faces for Detection. Daniel Keren Rita Osadchy Haifa University Craig Gotsman Technion. Journal Version: http://www.cs.technion.ac.il/~gotsman/AmendedPubl/Anti-Faces/anti-faces-pami.pdf. Problem Definition.

528 views • 37 slides

Deep Learning

Deep Learning. Early Work Why Deep Learning Stacked Auto Encoders Deep Belief Networks. Deep Learning Overview. Train networks with many layers (vs. shallow nets with just a couple of layers) Multiple layers work to build an improved feature space

727 views • 34 slides

Nautral Visualization

Nautral Visualization. Steve Haroz* and Kwan-Liu Ma* *University of California at Davis EuroVis 2006. Outline. Introduction Background Extending existing theories Measuring natural visualizations Improving visualizations Limitations Future work conclusions. Introduction.

446 views • 34 slides

Deep Learning

Deep Learning. Early Work Why Deep Learning Stacked Auto Encoders Deep Belief Networks. Deep Learning Overview. Train networks with many layers (vs. shallow nets with just a couple of layers) Multiple layers work to build an improved feature space

872 views • 33 slides

Visual Representation

494 views • 33 slides

question : how are neurons in the primary visual cortex encoding the visual scene ?

question : how are neurons in the primary visual cortex encoding the visual scene ?. question : how are neurons in the primary visual cortex encoding the visual scene ?. traditional approach :. question : how are neurons in the primary visual cortex encoding the visual scene ?.

389 views • 29 slides

Jonathan Huang (jch1@cs.cmu) 1/30/2006

Statistics of Natural Image Categories Antonio Torralba and Aude Oliva. Network: Computation in Neural Systems , 14(2003) 391-412. Jonathan Huang (jch1@cs.cmu.edu) 1/30/2006. Spatial Image Signatures.

444 views • 29 slides

Time Management

502 views • 26 slides

COMS 161 Introduction to Computing

COMS 161 Introduction to Computing. Title: Digitizing Images Date: February 21, 2005 Lecture Number: 16. Announcements. Homework 4 Due 2/25/05. Review. Digitization Sound Sampling Quantizing. Outline. The nature of images Natural vs. artificial images How digital images are

372 views • 25 slides

Recognition using Regions

424 views • 23 slides

Entropy-constrained overcomplete -based coding of natural images

414 views • 22 slides

The Terrapins

308 views • 20 slides

Allen Y. Yang, John Wright, Shankar Sastry, Yi Ma

307 views • 15 slides

Interpolation

469 views • 12 slides

Independent Class Projects

Independent Class Projects. Computer Vision Spring 2010. Perception, tracking, registration. Joshua Blackburn, Dan Kubacki, John Stratton Integrate depth camera with color camera Erik Kroeker Track gaze using stereo pair and third camera Pedro Crisostomo , Kevin Karsch, Max Katsev

214 views • 9 slides

William Henry Fox Talbot 1800-1877

Media 175 The Principles of D igital Photography Photographer William Henry Fox Talbot Presented by Whitney Trujillo. William Henry Fox Talbot 1800-1877.

357 views • 9 slides

Literary Device: Diction

1.26k views • 6 slides