Digital Composting using Chroma
نویسندگان
چکیده
In television and movie industry a so-called "blue box" technology is used, when an object in the foreground (e. g. a person) needs to be placed on a different background (e. g. a computer-generated 3D scene). However, it is often not economically justifiable to build a "blue box", therefore other methods can be used to extract the foreground object and remove or replace background. Task will be to develop a method for automatic background removal (with a calibration procedure) that will work on a live video feed from a webcam. Refer ences Rafael Gonzalez, "Digital Image Processing using Matlab", Pearson Publications, 2012. Mark Sawicki, "Filming the Fantastic-A Guide to Visual Effects Cinematography"2nd edition, by Elsevier Publications, 2010. Steve Wright , "Digital Compositing for Film and Video", 3rd Edition 2010, pages 23-27 John Jackman , "Blue screen Composting: A Practical Guide for Video & Movie making", published by Elsevier Publications,2011 Jeff Foster, "The Green Screen Handbook: Real World Production Techniques", Wiley Publications, 2010 R. Gonzalez, R. Woods, "Digital Image Processing", 1st edn. Pearson Education S Jayaraman, S Esakkirajan, T Veerakumar, "Digital Image Processing", by Mc Graw Hill, 2008 Anil K. Jain , " Fundamentals of Digital Image Processing" By Prentice hall ,2006 www. mediacollege. com(date:12/10/2011) http://www. seanet. com/~bradord/blue _green_screen_visual_effects_1. html(date:15/9/2011) Index Terms Computer Science Image Processing
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