'Parallel lines remain parallel' presentation slideshows

Advanced Multimedia

Advanced Multimedia. Warping & Morphing Tamara Berg. Image Warping. http://www.jeffrey-martin.com. Slides from: Alexei Efros & Steve Seitz. Image Warping in Biology. D'Arcy Thompson http://www-groups.dcs.st-and.ac.uk/~history/Miscellaneous/darcy.html

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CSci 6971: Image Registration Lecture 3: Images and Transformations January 20, 2004

CSci 6971: Image Registration Lecture 3: Images and Transformations January 20, 2004. Prof. Chuck Stewart, RPI Dr. Luis Ibanez, Kitware. Outline. Images: Types of images Coordinate systems Transformations Similarity transformations in 2d and 3d Affine transformations in 2d and 3d

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CSci 6971: Image Registration Lecture 3: Images and Transformations March 1, 2005

CSci 6971: Image Registration Lecture 3: Images and Transformations March 1, 2005. Prof. Charlene Tsai. Outline. Images: Types of images Coordinate systems Transformations Similarity transformations in 2d and 3d Affine transformations in 2d and 3d Projective transformations

505 views • 35 slides

CSci 6971: Image Registration Lecture 3: Images and Transformations March 1, 2005

CSci 6971: Image Registration Lecture 3: Images and Transformations March 1, 2005. Prof. Charlene Tsai. Outline. Images: Types of images Coordinate systems Transformations Similarity transformations in 2d and 3d Affine transformations in 2d and 3d Projective transformations

355 views • 35 slides

Image Warping

Image Warping. http://www.jeffrey-martin.com. 15-463: Computational Photography Alexei Efros, CMU, Spring 2010. Some slides from Steve Seitz. f. f. f. T. T. x. x. x. f. x. Image Transformations. image filtering: change range of image g(x) = T(f(x)).

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Skew Lines Topic Integration

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Image Warping

Image Warping. http://www.jeffrey-martin.com. 15-463: Computational Photography Alexei Efros, CMU, Fall 2006. Some slides from Steve Seitz. f. f. f. T. T. x. x. x. f. x. Image Warping. image filtering: change range of image g(x) = T(f(x)).

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Homogeneous Coordinates (Projective Space)

Homogeneous Coordinates (Projective Space). Let be a point in Euclidean space Change to homogeneous coordinates: Defined up to scale: Can go back to non-homogeneous representation as follows:. 3-D Transformations: Translation.

548 views • 22 slides

3-D PROJECTION

ERT 249 C omputer Aided Design (CAD) For Biosystem Engineering. 3-D PROJECTION. PREPARED BY: SAMERA BINTI SAMSUDDIN SAH. 3D PROJECTION. Three different types of 3-D projections are available in most CAD software: isometric, trimetric, and perspective.

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8. Geometric Operations

8. Geometric Operations. Geometric operations change image geometry by moving pixels around in a carefully constrained way. We might do this to remove distortions inherent in the imaging process, or to introduce a deliberate distortion that matches one image with another.

292 views • 13 slides