'Projective geometry' presentation slideshows

Agata Smoktunowicz

Agata Smoktunowicz. University of Edinburgh, Edinburgh, Scotland, UK. Agata Smoktunowicz. Some results on algebras with finite Gelfand-Kirillov dimension. To Barbara and Carl. Outline. Some results on algebras with finite GK dimension.

1.17k views • 93 slides

Art as a Mathform

874 views • 73 slides

Projective Geometry and Geometric Invariance in Computer Vision

Projective Geometry and Geometric Invariance in Computer Vision. Babak N. Araabi Electrical and Computer Eng. Dept. University of Tehran. Workshop on image and video processing Mordad 13, 1382. Do parallel lines intersect?. Perhaps!. Fifth Euclid's postulate.

953 views • 54 slides

Single-view Metrology and Cameras

10/8/13. Single-view Metrology and Cameras. Computational Photography Derek Hoiem, University of Illinois. Project 2. Class favorites Projects: Joe DeGol , Justin Thorsen Favorite result Justin Thorsen: synthesis on train. Synthesis. Andrew M. Synthesis. Rui Wang. Transfer.

710 views • 51 slides

Projective 2D geometry

956 views • 51 slides

Geometry of Images

Geometry of Images. Pinhole camera, projection A taste of projective geometry Two view geometry: Homography Epipolar geometry, the essential matrix Camera calibration, the fundamental matrix Stereo vision: 3D shape reconstruction from two views Factorization: reconstruction from many views.

752 views • 50 slides

Announcements

Announcements. Project 1 grades out Project 2 artifact voting today Project 3 questions. Projective geometry. Readings

544 views • 47 slides

Projective Geometry for Computer Vision

Projective Geometry for Computer Vision. Raquel A. Romano MIT Artificial Intelligence Laboratory romano@ai.mit.edu. 3D Computer Vision. Classical Problem: Given a collection of 2D images, build a model of the 3D world. Example Applications: virtual/immersive environments

635 views • 45 slides

Projective geometry

646 views • 44 slides

Announcements

Announcements. Email list – let me know if you have NOT been getting mail Assignment hand in procedure web page at least 3 panoramas: (1) sample sequence, (2) w/Kaidan, (3) handheld hand procedure will be posted online Readings for Monday (via web site) Seminar on Thursday, Jan 18

459 views • 41 slides

Objective

550 views • 39 slides

Geometry

549 views • 36 slides

Projective Alpha Colour

Projective Alpha Colour. Philip Willis. Media Technology Research Centre, University of Bath. Overview of Talk. Digital compositing and alpha Projective geometry How they come together. Media Technology Research Centre, University of Bath. Digital Compositing. Porter and Duff 1984

428 views • 31 slides

Early Perspective Painting and the Beginnings of Projective Geometry

Early Perspective Painting and the Beginnings of Projective Geometry. The cone of visual rays has its vertex at the eye. A perspective painting is a section of this cone by a plane. Devices.

467 views • 29 slides

Structure From Motion

Structure From Motion. Sebastian Thrun, Gary Bradski, Daniel Russakoff Stanford CS223B Computer Vision http://robots.stanford.edu/cs223b. Structure From Motion (1). [Tomasi & Kanade 92]. Structure From Motion (2). [Tomasi & Kanade 92]. Structure From Motion (3). [Tomasi & Kanade 92].

491 views • 29 slides

Beyond Euclidean Geometry

Beyond Euclidean Geometry. Chris Doran Cavendish Laboratory Cambridge University C.Doran@mrao.cam.ac.uk www.mrao.cam.ac.uk/~clifford. A Wealth of Geometries. So far, dealt with Euclidean geometry in 2 and 3 dimensions But a wealth of alternatives exist Affine Projective Spherical

559 views • 25 slides

Multiple View Geometry Projective Geometry & Transformations of 2D

Vladimir Nedovi?. Multiple View Geometry Projective Geometry & Transformations of 2D. Intelligent Systems Lab Amsterdam (ISLA) Informatics Institute, University of Amsterdam Kruislaan 403, 1098 SJ Amsterdam, The Netherlands. vnedovic@science.uva.nl. 18-01-2008. Outline.

416 views • 22 slides

159.235 Graphics & Graphical Programming

159.235 Graphics & Graphical Programming. Lecture 19 - Introduction to 3D Graphics. 3D Intro - Outline. 2D Viewing Parametric Equations 3D Models Projective Geometry 3d Graphics Rendering and Voxels Movies, games, and Virtual Reality Polygons and scenegraphs. 2D Viewing.

355 views • 18 slides

Computing the Fundamental matrix

491 views • 17 slides

Distributed computing using Projective Geometry: Decoding of Error correcting codes

Distributed computing using Projective Geometry: Decoding of Error correcting codes. Nachiket Gajare, Hrishikesh Sharma and Prof. Sachin Patkar IIT Bombay 13/02/09. Background.

214 views • 10 slides