'Extrinsic parameters' diaporamas de présentation

3D Vision

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3D Vision

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3D Vision

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3D Vision

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Image formation Matlab tutorial Tuesday, Sept 2 Kristen Grauman UT-Austin

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Dr. Andre i Grebennikov (grandrei@ieee.org)

Dr. Andre i Grebennikov (grandrei@ieee.org). M/A-COM Eurotec Operations Loughmahon Technology Park, Skehard Road, Blackrock Cork, Ireland. RF AND MICROWAVE POWER AMPLIFIER DESIGN. A. Grebennikov, RF and Microwave Power Amplifier Design , New York: McGraw-Hill, 2004.

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Geometry Reconstruction

Geometry Reconstruction. March 22, 2007. Fundamental Matrix. p. Epipolar line. O R. O L. T. Epipoles. An important problem: Determine the epipolar geometry. That is, the correspondence between a point on one camera and its epipolar line on the other camera. Geometry Reconstruction.

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Project 4 Results

Project 4 Results. Representation SIFT and HoG are popular and successful. Data Hugely varying results from hard mining. Learning Non-linear classifier usually better. Zachary , Hung-I , Paul , Emanuel. Project 5. Project 5 handout. Final Project. Proposals due Friday.

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A Flexible New Technique for Camera Calibration Zhengyou Zhang

A Flexible New Technique for Camera Calibration Zhengyou Zhang. Sung Huh CSPS 643 Individual Presentation 1 February 25, 2009. Outline. Introduction Equations and Constraints Calibration and Procedure Experimental Results Conclusion. Outline. Introduction Equations and Constraints

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Project 4 Results

Project 4 Results. Representation SIFT and HoG are popular and successful. Data Hugely varying results from hard mining. Learning Non-linear classifier usually better. Zachary , Hung-I , Paul , Emanuel. Project 5. Project 5 handout. Final Project. Proposals due Friday.

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3D Vision

3D Vision. CSc83300 Spring 2006. Lecture 3 Calibration. Professor Zhigang Zhu, Rm 4439. http://www-cs.engr.ccny.cuny.edu/~zhu/GC-Spring2006/CSc83300-Video-Computing-2006.html. Lecture Outline. Calibration: Find the intrinsic and extrinsic parameters Problem and assumptions

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A Flexible Camera Calibration Tool for 3D Capture

A Flexible Camera Calibration Tool for 3D Capture. Lei Wang Media and Machine Lab Advisor: Cindy Grimm. 3D Capture. Data Acquisition Camera Calibration Shape Integration Texture Synthesis Shape Texture Integration. Camera Calibration. Camera Model Global Approach Requirement

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Lecture 04

Lecture 04. 22/11/2011 Shai Avidan. ?????: ????? ?????? ??? ????? ????? ????? ??? ?? ?????? / ?? ????? ?????. . Epipolar Geometry. Essential Matrix ( Longuet -Higgins 1981) Fundamental Matrix ( Faugeras 1992) F and Homographies. Essential Matrix. epipolar line. epipolar line.

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Basic geometric concepts to understand

Basic geometric concepts to understand. Affine, Euclidean geometries ( in homogeneous coordinates) projective geometry (homogeneous coordinates) plane at infinity: affine geometry. Intuitive introduction. Naturally everything starts from the known vector space.

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Single-view geometry

Single-view geometry. Odilon Redon, Cyclops , 1914. X?. X?. X?. Our goal: Recovery of 3D structure. Recovery of structure from one image is inherently ambiguous. x. Our goal: Recovery of 3D structure. Recovery of structure from one image is inherently ambiguous.

369 views • 22 slides