'Visibility function' diaporamas de présentation

Basics of Interferometry and Interferometric Calibration

Basics of Interferometry and Interferometric Calibration. Claire Chandler NRAO/Socorro (with thanks to Rick Perley and George Moellenbrock). Overview. Aperture synthesis A simple 2-element interferometer The visibility The interferometer in practice Calibration of interferometric data

727 views • 54 slides

Road to Real-Time Order-Independent Transparency

Road to Real-Time Order-Independent Transparency. Marco Salvi. Talk Outline. Motivation Compositing Equation Recursive Solvers Visibility Based Solvers State of the Art and Future Work Q&A. Why Compositing?.

583 views • 43 slides

CMB quadrupole induced polarisation from Clusters and Filaments

CMB quadrupole induced polarisation from Clusters and Filaments. Guo Chin Liu. CMB Observations. COBE 1992. WMAP 2002. Boomerang 2001. MAXIMA 2001. DASI 2001. Universe history. Inflation, phase transition Generate fluctuations. z=4. Big bang. Dark age Secondary anisotropy.

498 views • 34 slides

389 views • 28 slides

SLAM with fleeting detections

SLAM with fleeting detections. Fabrice LE BARS. Outline. Introduction Problem formalization CSP on tubes Contraction of the visibility relation Conclusion. Introduction. Context: Offline SLAM for submarine robots Fleeting detections of marks Static and punctual marks

343 views • 26 slides

SLAM with fleeting detections

SLAM with fleeting detections. Fabrice LE BARS. Outline. Introduction Problem formalization CSP on tubes Contraction of the visibility relation Conclusion. Introduction. Context: Offline SLAM for submarine robots Fleeting detections of marks Static and punctual marks

263 views • 26 slides

Deep Shadow Maps

Deep Shadow Maps. Tom Lokovic & Eric Veach Pixar Animation Studios Presented by Tom Lechner. Outline. Traditional Shadow Maps (TSMs) Other Shadowing Techniques Deep Shadow Maps (DSMs) Generation Sampling The Transmittance Function The Visibility Function Compression Lookups

436 views • 24 slides

Deep Shadow Maps

Deep Shadow Maps. Tom Lokovic & Eric Veach Pixar Animation Studios Presented by Tom Lechner. Outline. Traditional Shadow Maps (TSMs) Other Shadowing Techniques Deep Shadow Maps (DSMs) Generation Sampling The Transmittance Function The Visibility Function Compression Lookups

245 views • 24 slides

Deep Shadow Maps

Deep Shadow Maps. Tom Lokovic & Eric Veach Pixar Animation Studios Presented by Tom Lechner. Outline. Traditional Shadow Maps (TSMs) Other Shadowing Techniques Deep Shadow Maps (DSMs) Generation Sampling The Transmittance Function The Visibility Function Compression Lookups

243 views • 24 slides

Lecture 12: The beautiful theory of interferometry.

Lecture 12: The beautiful theory of interferometry. First, some movies to illustrate the problem. Clues of what sort of maths to aim for. Geometrical calculation of phase. Visibility formulas. Simplifying approximations:.

264 views • 21 slides

Deep Shadow Mapping

Deep Shadow Mapping. Ansh Bahri Sandeep Thippeswamy Sohil Himanish Anuja Chandorkar. CS 580 Final Project Group 24. Deep Shadow Maps. Without self-shadowing. With self-shadowing. Traditional Shadow Maps.

392 views • 10 slides

Interactive Applets and JAVA programs for Teaching Principles of Radio Astronomy

Interactive Applets and JAVA programs for Teaching Principles of Radio Astronomy. J. M. Marr <marrj@union.edu> and K. Durkota.

167 views • 4 slides

Interactive Applets and JAVA programs for Teaching Principles of Radio Astronomy

Interactive Applets and JAVA programs for Teaching Principles of Radio Astronomy. J. M. Marr <marrj@union.edu> and K. Durkota.

46 views • 4 slides