PPT-3 D OPTICAL DATA

STORAGE TECHNOLOGY AArundeep ECE IV Year arundeepreddygmailcom INTRODUCTION HISTORY In the 1970s Valeri Barachevskii demonstrated that this photochromism could be produced by twophoton excitation. The process of OCR involves several steps including segmentation feature extraction and classification Each of these steps is a field unto itself and is described briefly here in the context of a Matlab implementation of OCR One example of OCR is sh Nicholas A. Kuhta. Oregon State University – Physics. kuhtan@onid.orst.edu. Oregon State University SSO Seminar 04/06/2010. 1. Collaborators. : . Bill Cowell. (OSU Electrical Engineering). Chris Knutson . Do you know the legend about the pot at the end of the rainbow?. Rainbows can be circular. . How is this image similar our perception of rainbows?. Do you think that you could ever reach the end of the rainbow? . Technical Advances Towards Terabit Networking. Geoff Bennett. Director, Solutions & Technology. C. oined by Andrew Schmitt from . Infonetics. Describes the . transformation. (as opposed to evolution) of optical transport networks in response to an exponential growth in demand. Division Multiplexing CO-OFDM. 1. Principle of orthogonal frequency-division multiplexing (OFDM). The principles of orthogonal frequency division multiplexing (OFDM) modulation have been in existence for several decades. However, in recent years these techniques have quickly moved out of textbooks and research laboratories and into practice in modern communications systems. The techniques are employed in data delivery systems over the phone line, digital radio and television, and wireless networking systems. keypoint. tracking. Many slides adapted from S. Seitz, R. Szeliski, M. Pollefeys. Motion is a powerful perceptual cue. Sometimes, it is the only cue. Motion is a powerful perceptual cue. Even “impoverished” motion data can evoke a strong percept. GlueX. Tagger Microscope. June Yong Yang, Nuclear physics site. Mentor : Dr. Richard Jones. Introduction. My work was to model the propagation of light inside an optical fiber, which is used in a tagger microscope.. . Presented by. ,. . . PRAVIN. M. R. 7. 45. . This is what it really does…. 2. - Optical Camouflage -. What is . Optical. Camouflage. ??. It is developed by three scientists at the university of Tokyo.. What are optical illusions?. An experience of seeming to see something that does not exist or that is other than it appears. An experience of seeming to see something that does not exist or that is other than it appears. . . . Zafar. . Yasin. . OUTLINE. . - Introduction about Optical Fibers.. . - Main Characteristics of Fiber Optics Communication System.. ANL/FNAL/UC/VWS Meeting. Nov. 28, 2011. Alan Prosser. CD/ESE. Fermilab. 1. Optical Communications for HL-LHC. Motivation . Sub-detectors for the HL-LHC will require more on-detector communications bandwidth than is conveniently available from current optical transceivers (even arrays). Scott DeWolf. Larry Murdoch, Liwei Hua, Hai Xiao, Leonid Germanovich, Stephen Moysey, and Alexander Hanna. Clemson University. In cooperation with UNAVCO and Grand Resources, Inc.. Funded by U.S. Department of Energy National Energy Technology Laboratory. Dr John Mitchell. University College London, UK. Tel: +44 (0) 20 7679 3281. Email: j.mitchell@ee.ucl.ac.uk. ALL ABOUT UCL. Times Higher Education – QS World University Rankings 2008. Brief Introduction. Overview. Brief introduction to Optical . Fibre. communication. Single mode . fibre. (SMF) based FO links. Multimode . fibre. (MMF) based FO links. Short haul, high speed applications. Modern trends in MMF based communications.