PPT-Perspective projection

Albrecht Dürer Mechanical creation of a perspective image 1525 Overview of next two lectures The pinhole projection model Qualitative properties Perspective projection matrix Cameras with lenses. 網媒所. 林宏祥. . 2012.10.02. Overview. Orthogonal Projection. -Z. X. x. camera. x. viewport. Perspective . P. rojection. -Z. X. x. camera. x. viewport. d. z. View Volume—orthogonal projection. Projection • Projection Arm: The projection arm will rotate to project time on the wall or ceiling. • Focus Wheel: Adjust projection focus by turning the wheel on the back of the an. i. ntroduction. What is . Orthographic . Projection?. Orthographic Projection. Lesson Objectives. By the end of the lesson:. Everyone. will be . able to produce a simple . 3. rd. Angle Orthographic . Computer Vision and Image Processing (CVIP). Ifeoma. Nwogu. inwogu@buffalo.edu. Lecture 4 – Image formation(part I). Schedule. Last class . linear algebra . overview . Today. Image formation and camera properties. Camera geometry and image alignment. Josef . Sivic. http://. www.di.ens.fr. /~josef. INRIA, . WILLOW, ENS/INRIA/CNRS UMR 8548. Laboratoire. . d’Informatique. , . Ecole. . Normale. . Supérieure. CS 776 Spring . 2014. Cameras & Photogrammetry . 1. Prof. . Alex Berg. (Slide credits to many folks on individual slides). Cameras & Photogrammetry 1. Albrecht . Dürer. . early 1500s. Brunelleschi, early 1400s. RATHER DRAWING. DEEPAK SAMEER JHA. LOVELY SCHOOL ENGINEERING. WHAT DO YOU UNDERSTAND LOOKING AT THE FIGURES SHOWN BELOW?. SQUARE PLANE. RECTANGULAR PLANE. CIRCULAR. DISC. C. Y. L. I. ND. E. R. C. ONE. RATHER DRAWING. DEEPAK SAMEER JHA. LOVELY SCHOOL ENGINEERING. WHAT DO YOU UNDERSTAND LOOKING AT THE FIGURES SHOWN BELOW?. SQUARE PLANE. RECTANGULAR PLANE. CIRCULAR. DISC. C. Y. L. I. ND. E. R. C. ONE. Lecture 2. Jitendra. Malik. A camera creates an image …. The image I(x,y) measures how much light is captured at pixel (x,y). We want to know. Where does a point (X,Y,Z) in the world get imaged?. What is the brightness at the resulting point (. Stan Birchfield. MTF measures camera sharpness. Optical transfer function (OTF). Fourier transform of impulse response. Modulation transfer function (MTF). Magnitude of OTF. Spatial frequency response (SFR). Nima. . Bigdely-Shamlo. , Tim Mullen, . Ozgur. . Yigit. Balkan. Swartz Center for Computational Neuroscience. INC, UCSD, 2011. Outline. Current EEGLAB Workflow. STUDY IC Clustering. Issues with IC Clustering. Nima. . Bigdely-Shamlo. , Tim Mullen, . Ozgur. . Yigit. Balkan. Swartz Center for Computational Neuroscience. INC, UCSD, 2011. Outline. Current EEGLAB Workflow. STUDY IC Clustering. Issues with IC Clustering. (in more detail). Projection radiography(Conventional radiography)- most common used method of medical imaging that utilizes x-rays. Conventional Radiograph- represents a projection of the 3D volume of the body onto a 2D imaging surface. MY TIME IN THE MOVIE THEATRE BUSINESS. Hoyts Cinemas Saratoga . 6 . Concession, Box Office, Maintenance . 1988–1990. . Hoyts Cinemas CCM. Supervisor, Assistant Manager . 1990. Hoyts Cinemas Saratoga .