'Background model' presentation slideshows

The Observational Case For 7-8 GeV Dark Matter : Fermi, CoGeNT and DAMA

1.05k views • 89 slides

Background Subtraction

Background Subtraction. Purpose of Background Subtraction. Reduce problem set for further processing Only process part of picture that contains the relevant information Segment the image into foreground and background Add a virtual background. Encountered Problems. Lighting Shadows

2.24k views • 88 slides

CS5263 Bioinformatics

CS5263 Bioinformatics. Lecture 11: Markov Chain and Hidden Markov Models. In the next few lectures. Hidden Markov Models The theory Probabilistic treatment of sequence alignments using HMMs Application of HMMs to biological sequence modeling and discovery of features such as genes.

753 views • 61 slides

Eldad Haber

Inversion of 3D Electromagnetics: A maturing technique in applied geophysics. Eldad Haber. Collaborators: Doug Oldenburg, Roman Shekhtman,Scott Napier, and Rob Eso. Outline:. Introduction: Example problems Environmental, geotechnical, resource exploration Geophysical surveys Inversion

820 views • 53 slides

Sequence Logos

Sequence Logos. Height of each letter proportional to its frequency Height of all letters proportional to information content at that position. Probabilistic Motif: M ij ; 1 ? i ? W 1 ? j ? 4 M ij = Prob[ letter j, pos i ]

695 views • 44 slides

Lecture 14 Tomography

598 views • 42 slides

Speaker Verification via Kernel Methods

Speaker Verification via Kernel Methods. Speaker : Yi-Hsiang Chao Advisor : Hsin-Min Wang. OUTLINE. Current Methods for Speaker Verification Proposed Methods for Speaker Verification Kernel Methods for Speaker Verification Experiments Conclusions. What is speaker verification ?.

681 views • 40 slides

J/ ? and Charm at STAR

J/ ? and Charm at STAR. Chris Perkins UC Berkeley/Space Sciences Laboratory Stony Brook University For the STAR Collaboration RIKEN BNL Research Center Workshop : Saturation, the Color Glass Condensate and Glasma : What Have We Learned From RHIC? 5/12/2010.

446 views • 33 slides

Computer Vision and Media Group: Selected Previous Work

Computer Vision and Media Group: Selected Previous Work. David Gibson, Neill Campbell Colin Dalton Department of Computer Science University of Bristol. Duck: The Automatic Generation of 3D Models. Generating 3D computer models is difficult Put object on turntable

434 views • 31 slides

Gene Regulation and Microarrays

Gene Regulation and Microarrays. Finding Regulatory Motifs. Given a collection of genes with common expression, Find the TF-binding motif in common. Characteristics of Regulatory Motifs. Tiny Highly Variable ~Constant Size Because a constant-size transcription factor binds

392 views • 30 slides

Probabilistic clustering of sequences: Inferring new bacterial regulons by comparative genomics

386 views • 29 slides

Systematic Evaluation of Matrix-Based Pattern Matching in Mammals

Systematic Evaluation of Matrix-Based Pattern Matching in Mammals. Jean Valery Turatsinze Universite Libre de Bruxelles SCMBB-ULB EMBRACE RSMD Workshop 2006-11-10 Uppsala - Sweden. Introduction.

423 views • 28 slides

Computational detection of cis-regulatory modules

Computational detection of cis-regulatory modules. Stein Aerts, Peter Van Loo, Ger Thijs, Yves Moreau and Bart De Moor Katholieke Universiteit Leuven, Belgium Slides by Chulyun Kim Presented by Saurabh Sinha. Contents. Introduction Methods Methodology overview Score functions

375 views • 25 slides

The Infrared Sky: Background Considerations for JWST

The Infrared Sky: Background Considerations for JWST. Dean C. Hines & Christine Chen MIRI Instrument Team. The Visible (Optical) Sky. The Visible vs the Infrared Sky. The Visible vs the Infrared Sky. Infrared Background Sources.

415 views • 23 slides

Tour Into the Picture [TIP]

Tour Into the Picture [TIP]. Outline. Introduction TIP Multi-Perspective Modeling. Motivation. Impressive results using the TIP technique. TIP. By Hoi Ng 1982. The TIP Technique. Background. Foreground. Background Model. Foreground with meshes. Motivation (cont.).

336 views • 20 slides

Wallflower Principles and Practice of Background Maintenance

309 views • 19 slides

294 views • 19 slides

Backgrounds and Trigger Rates on Orbit

Backgrounds and Trigger Rates on Orbit. S. Ritz with many contributions from others [Also see Toby’s DC2 talk Thursday]. Ingredients. The hardware trigger rate depends on a number of factors, including: background fluxes orbit position, attitude (observatory) hardware trigger configuration.

250 views • 15 slides

Background Subtraction for Urban Traffic Monitoring using Webcams

Background Subtraction for Urban Traffic Monitoring using Webcams. Master Graduation Project Progress Presentation Supervisor: Rein van den Boomgaard Mark Smids September 12 th 2006. Overview. Introduction System Overview Background Subtraction Methods Progress Conclusions

330 views • 15 slides

Codebook-based Background Subtraction (BGS) for Visual Surveillance

441 views • 1 slides