tailieunhanh - Báo cáo hóa học: " Editorial Advanced Image Processing for Defense and Security Applications"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Advanced Image Processing for Defense and Security Applications | Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2010 Article ID 432972 1 page doi 2010 432972 Editorial Advanced Image Processing for Defense and Security Applications Eliza Yingzi Du 1 Robert Ives 2 Alan van Nevel 3 and Jin-Hua She4 department of Electrical and Computer Engineering Indiana University-Purdue University Indianapolis 723W. Michigan Street SL 160 Indainapolis IN 46259 USA 2 Department of Electrical Engineering US Naval Academy 105 Maryland Avenue MS 14B Annapolis MD 21402 USA 3Image and Signal Processing Branch Research Department Naval Air Warfare Center 1900 N Knox Road M S 6302 China Lake CA 93555 USA 4 School of Computer Science Tokyo University of Technology 1404-1 Katakura Hachioji Tokyo 192-0982 Japan Correspondence should be addressed to Eliza Yingzi Du yidu@ Received 31 December 2010 Accepted 31 December 2010 Copyright 2010 Eliza Yingzi Du et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. The history of digital image processing can be traced back to the 1920s when digital images were transferred between London and New York. However in the past the cost of processing was very high because the imaging sensors and computational equipments were very expensive and had only limited functions. As a result the development of digital image processing was limited. As optics imaging sensors and computational technology advanced image processing has become more commonly used in many different areas. Some areas of application of digital image processing include image enhancement for better human perception image compression and transmission as well as image representation for automatic machine perception. Most notably digital image processing has been widely deployed for defense and security applications such as small target detection