'Epipolar lines' diaporamas de présentation

Image-based modeling

Image-based modeling. Digital Visual Effects, Spring 2008 Yung-Yu Chuang 2008/5/6. with slides by Richard Szeliski, Steve Seitz and Alexei Efros. Announcements. Project #3 is extend to 5/16 Project #2 artifact voting results. Honorable mention (7): ??? ???.

864 views • 75 slides

Stereo Matching

Stereo Matching. Computer Vision CSE576, Spring 2005 Richard Szeliski. Stereo Matching. Given two or more images of the same scene or object, compute a representation of its shape What are some possible applications?. ?. Face modeling.

1.1k views • 70 slides

Stereo

Stereo. Outline: parallel camera axes convergent axes, epipolar geometry correspondence problem algorithms for stereo matching. Credits: major sources of material, including figures and slides were: Forsyth, D.A. and Ponce, J., Computer Vision: A Modern Approach, Prentice Hall, 2003

1k views • 67 slides

CREDITS

CREDITS. Rasmussen, UBC (Jim Little), Seitz (U. of Wash.), Camps (Penn. State), UC, UMD (Jacobs), UNC, CUNY. 3D World Points. Camera Centers. Camera Orientations. Multi-View Geometry. Relates. 3D World Points. Camera Centers. Camera Intrinsic Parameters. Image Points.

787 views • 63 slides

Epipolar Geometry

Epipolar Geometry. Samuel Cheng Slide credit: James Tompkin , Naoh Snavely. Frederick Kingdom. Structure from motion. Structure from motion. Given many images, how can we a) figure out where they were all taken from? b) build a 3D model of the scene?

590 views • 57 slides

Project 5 Final Project

Project 5 Final Project. Final Project Suggestions. Topic X with depth cameras such as Kinect . 3d reconstruction from a single view. Robot path planning or environment mapping. Text recognition in natural images.

753 views • 48 slides

Objective

537 views • 43 slides

Gratuitous Picture

Gratuitous Picture. US Naval Artillery Rangefinder from World War I (1918)!! . Gratuitous Picture. US Naval Artillery Rangefinder from World War I (1918)!! . Lecture 10: Depth. x. y. x. y. All three vectors in the same plane: . Normalized camera system, epipolar equation.

486 views • 39 slides

3D Vision

3D Vision. CSC I6716 Spring 2004. Topic 7 of Part 2 Stereo Vision (II). Zhigang Zhu, NAC 8/203A http://www-cs.engr.ccny.cuny.edu/~zhu/VisionCourse-2004.html. Stereo Vision. Epipolar Geometry Where to search correspondences Epipolar plane, epipolar lines and epipoles

518 views • 38 slides

Stereo Matching

Stereo Matching. Vision for Graphics CSE 590SS, Winter 2001 Richard Szeliski. Stereo Matching. Given two or more images of the same scene or object, compute a representation of its shape What are some possible applications?. Face modeling.

656 views • 37 slides

Stereo Matching

Stereo Matching. Vision for Graphics CSE 590SS, Winter 2001 Richard Szeliski. Stereo Matching. Given two or more images of the same scene or object, compute a representation of its shape What are some possible applications?. Face modeling.

530 views • 37 slides

OPTICS AND DEPTH BY NEEL KAMAT DEPARTMENT OF ELECTRICAL ENGINEERING UNIVERSITY OF TEXAS AT ARLINGTON

OPTICS AND DEPTH BY NEEL KAMAT DEPARTMENT OF ELECTRICAL ENGINEERING UNIVERSITY OF TEXAS AT ARLINGTON. WHAT IS OPTICS . HOW IS IT RELATED TO COMPUTER VISION.

463 views • 31 slides

Structure Computation Scene Planes and Homographies

376 views • 30 slides

Epipolar Geometry

387 views • 28 slides

Epipolar Geometry

760 views • 28 slides

Stereo Vision

476 views • 26 slides

Image-Based Visual Hulls

Image-Based Visual Hulls. Wojciech Matusik Chris Buehler Ramesh Raskar Steven Gortler Leonard McMillan. Presentation by: Kenton McHenry. Visual Hull.

408 views • 25 slides

Computing the Fundamental matrix

480 views • 17 slides

Two-view geometry diagram

Two-view geometry diagram. Epipolar geometry HZ 9.1. Fundamental matrix HZ 9.2. normalized 8-pt alg for F HZ 11.2. 7-point algorithm. Camera from F. Structure computation Alg 12.1, HZ318. Overview of 2-view geometry. entering Part II of Hartley-Zisserman epipolar geometry

283 views • 13 slides

Adapted from M. Pollefeys, UNC

Epipolar geometry. Epipolar Plane. Baseline. Epipoles. Epipolar Lines. Adapted from M. Pollefeys, UNC. Epipolar geometry: terms. Baseline : line joining the camera centers Epipole : point of intersection of baseline with the image plane

239 views • 6 slides