PROCEEDINGS OF SPIE. , "Front Matter: Volume 6811," Proc. SPIE 6811, Real-Time Image Processing 2008, (4 March 2008); doi: /12.

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1 PROCEEDINGS OF SPIE SPIEDigitalLibrary.org/conference-proceedings-of-spie Front Matter: Volume 6811, "Front Matter: Volume 6811," Proc. SPIE 6811, Real-Time Image Processing 2008, (4 March 2008); doi: / Event: Electronic Imaging, 2008, San Jose, California, United States

2 PROCEEDINGS Real-Time Image Processing 2008 Nasser Kehtarnavaz Matthias F. Carlsohn Editors January 2008 San Jose, California, USA Sponsored and Published by IS&T The Society for Imaging Science and Technology SPIE Volume 6811 Proceedings of SPIE, X, v. 6811

3 The papers included in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations may not be available for publication. The papers published in these proceedings reflect the work and thoughts of the authors and are published herein as submitted. The publishers are not responsible for the validity of the information or for any outcomes resulting from reliance thereon. Please use the following format to cite material from this book: Author(s), "Title of Paper," in Real-Time Image Processing 2008, edited by Nasser Kehtarnavaz, Matthias F. Carlsohn, Proceedings of SPIE-IS&T Electronic Imaging, SPIE Vol. 6811, Article CID Number (2008). ISSN X ISBN Copublished by SPIE P.O. Box 10, Bellingham, Washington USA Telephone (Pacific Time) Fax SPIE.org and IS&T The Society for Imaging Science and Technology 7003 Kilworth Lane, Springfield, Virginia, USA Telephone (Eastern Time) Fax imaging.org Copyright 2008, Society of Photo-Optical Instrumentation Engineers and The Society for Imaging Science and Technology. Copying of material in this book for internal or personal use, or for the internal or personal use of specific clients, beyond the fair use provisions granted by the U.S. Copyright Law is authorized by the publishers subject to payment of copying fees. The Transactional Reporting Service base fee for this volume is $18.00 per article (or portion thereof), which should be paid directly to the Copyright Clearance Center (CCC), 222 Rosewood Drive, Danvers, MA Payment may also be made electronically through CCC Online at copyright.com. Other copying for republication, resale, advertising or promotion, or any form of systematic or multiple reproduction of any material in this book is prohibited except with permission in writing from the publisher. The CCC fee code is X/08/$ Printed in the United States of America. Paper Numbering: Proceedings of SPIE follow an e-first publication model, with papers published first online and then in print and on CD-ROM. Papers are published as they are submitted and meet publication criteria. A unique, consistent, permanent citation identifier (CID) number is assigned to each article at the time of the first publication. Utilization of CIDs allows articles to be fully citable as soon they are published online, and connects the same identifier to all online, print, and electronic versions of the publication. SPIE uses a six-digit CID article numbering system in which: The first four digits correspond to the SPIE volume number. The last two digits indicate publication order within the volume using a Base 36 numbering system employing both numerals and letters. These two-number sets start with 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 0A, 0B 0Z, followed by 10-1Z, 20-2Z, etc. The CID number appears on each page of the manuscript. The complete citation is used on the first page, and an abbreviated version on subsequent pages. Numbers in the index correspond to the last two digits of the six-digit CID number.

4 Contents vii Conference Committee SESSION 1 ALGORITHMS I Improving the SNR during color image processing while preserving the appearance of clipped pixels (Invited Paper) [ ] S. Goma, M. Aleksic, AMD (Canada) Optimization model for memory bandwidth usage in x-ray image enhancement [ ] R. Albers, Eindhoven Univ. of Technology (Netherlands) and Philips Medical Systems (Netherlands); E. Suijs, Philips Medical Systems (Netherlands); P. H. N. de With, Eindhoven Univ. of Technology (Netherlands) and LogicaCMG Nederland B.V. (Netherlands) Chaos-based image encryption scheme using Galois field for fast and secure transmission [ ] S. Suthaharan, Univ. of North Carolina at Greensboro (USA) SESSION 2 VIDEO PROCESSING AND SURVEILLANCE Real-time turbulent video super-resolution using MPEG-4 [ ] B. Fishbain, L. P. Yaroslavsky, I. A. Ideses, Tel-Aviv Univ. (Israel) Fast multi-class distance transforms for video surveillance [ ] T. E. Schouten, Radboud Univ. Nijmegen (Netherlands); E. L. van den Broek, Univ. of Twente (Netherlands) Real-time road traffic classification using mobile video cameras [ ] A. Lapeyronnie, C. Parisot, J. Meessen, X. Desurmont, J.-F. Delaigle, Multitel A.S.B.L. (Belgium) Real-time people counting system using a single video camera [ ] D. Lefloch, Univ. of Burgundy (France) and Gjøvik Univ. College (Norway); F. A. Cheikh, J. Y. Hardeberg, Gjøvik Univ. College (Norway); P. Gouton, R. Picot-Clemente, Univ. of Burgundy (France) SESSION 3 VIDEO COMPRESSION A Fast adaptive early termination for mode selection in H.264/AVC standard based on x264 implementation (Invited Paper) [ ] J. Ren, N. Kehtarnavaz, Univ. of Texas at Dallas (USA); M. Budagavi, Texas Instruments (USA) B A resource constrained MPEG-7 driven rate control scheme for the H264/AVC [ ] J. Cánovas Serrano, M. Yang, C. Grecos, Univ. of Central Lancashire (United Kingdom) iii

5 6811 0C A high-performance parallel architecture of H.264 intra prediction for motion estimation [ ] P. Dang, STMicroelectronics Inc. (USA) D A real-time wavelet-based video decoder using SIMD technology [ ] R. Klepko, D. Wang, Communications Research Ctr. Canada (Canada) SESSION 4 FPGA AND HARDWARE I F A real-time bit-serial rank filter implementation using Xilinx FPGA [ ] C. Choo, P. Verma, San Jose State Univ. (USA) G An implementation of a multiplierless Hough transform on an FPGA platform using hybridlog arithmetic [ ] P. Lee, A. Evagelos, Univ. of Kent (United Kingdom) H Streaming warper with cubic spline interpolation for rectification of distorted images on FPGAs [ ] J. Fürtler, Austrian Research Ctrs. GmbH - ARC (Austria) and Vienna Univ. of Technology (Austria); K. J. Mayer, M. Rubik, H. Penz, J. Brodersen, Austrian Research Ctrs. GmbH - ARC (Austria); G. Christian, C. Eckel, Oregano Systems-Design & Consulting GmbH (Austria); H. Nachtnebel, Vienna Univ. of Technology (Austria) I Architecture-template for massively parallel statistical image processing models [ ] S. C. Stilkerich, EADS Innovation Works (Germany) SESSION 5 FPGA AND HARDWARE II K A memory and MHZ efficient EDMA transfer scheme for video encoding algorithms on TI TMS320DM642 (Invited Paper) [ ] N. A. El-Yamany, Southern Methodist Univ. (USA) L Fast approximate curve evolution [ ] J. Malcolm, Georgia Institute of Technology (USA); Y. Rathi, Brigham and Women's Hospital (USA); A. Yezzi, A. Tannenbaum, Georgia Institute of Technology (USA) SESSION 6 ALGORITHMS II M Reshuffling: a fast algorithm for filtering with arbitrary kernels (Invited Paper) [ ] F. Porikli, Mitsubishi Electric Research Labs. (USA) N Motion estimation through efficient matching of a reduced number of reliable singular points [ ] C. R. del-blanco, F. Jaureguizar, L. Salgado, N. García, Univ. Politécnica de Madrid (Spain) iv

6 INTERACTIVE PAPER AND SYMPOSIUM DEMONSTRATION O An innovative real time system for infrared focal plan array image enhancement based on FPGA [ ] E. Koohestani, Rayan Electronic Farda Co. (Iran); A. Homaei, Rayan Electronic Farda Co. (Iran) and Azad Univ. (Iran) P Noise suppression in video sequences applying fuzzy vectorial directional algorithms [ ] V. Ponomaryov, A. Rosales-Silva, National Polytechnic Institute of Mexico, EISME- Culhuacan (Mexico); F. Gallegos-Funes, National Polytechnic Institute of Mexico, EISME- Zacatenco (Mexico) Q Optimization of tone-mapping functions in video cameras for high dynamic range images [ ] S. D. Cvetkovic, Bosch Security Systems (Netherlands) and Univ. of Technology Eindhoven (Netherlands); J. Klijn, Bosch Security Systems (Netherlands); P. H. N. de With, Univ. of Technology Eindhoven (Netherlands) and LogicaCMG (Netherlands) R Rapid object candidate detection using increment sign correlation [ ] M. Kazui, M. Itoh, S. Muramatsu, Hitachi Research Lab. (Japan) S Normal map compression based on BTC and wavelet coding [ ] J. Stachera, P. Rokita, Faculty of Electronics and Information Technology (Poland) T VHDL implementation of wavelet packet transforms using SIMULINK tools [ ] M. Shirvaikar, T. Bushnaq, The Univ. of Texas at Tyler (USA) U Generic algorithms for motion compensation and transformation [ ] H. Richter, Univ. of Rostock (Germany); B. Stabernack, Fraunhofer-Institut for Telecommunications, Heinrich-Hertz-Institut (Germany); E. Müller, Univ. of Rostock (Germany) X An architecture for on-the-fly correction of radial distortion using FPGA [ ] S. Oh, G. Kim, Sogang Univ. (South Korea) Y Robust object detection based on radial reach correlation and adaptive background estimation for real-time video surveillance systems [ ] M. Itoh, M. Kazui, Hitachi Research Lab. (Japan); H. Fujii, Hitachi, Ltd. (Japan) Feature-assisted threshold selection for all-zero block detection and its application to video coding optimization in H.264 [ ] J. Ren, N. Kehtarnavaz, Univ. of Texas at Dallas (USA) A new strategy based on adaptive mixture of Gaussians for real-time moving objects segmentation [ ] C. Cuevas, N. García, L. Salgado, Univ. Politécnica de Madrid (Spain) Improved tracking by decoupling camera and target motion [ ] S. Lankton, A. Tannenbaum, Georgia Institute of Technology (USA) Author Index v

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8 Conference Committee Symposium Chair Nitin Sampat, Rochester Institute of Technology (USA) Conference Chairs Nasser Kehtarnavaz, The University of Texas at Dallas (USA) Matthias F. Carlsohn, Computer Vision and Image Communication (Germany) Program Committee Mohamed Akil, École Supérieure d'ingénieurs en Électronique et Électrotechnique (France) Aishy Amer, Concordia University (Canada) Madhukar Budagavi, Texas Instruments Inc. (USA) Philip P. Dang, STMicroelectronics (USA) Edward R. Dougherty, Texas A&M University (USA) Giancarlo Iannizzotto, Università degli Studi di Messina (Italy) Lucia LoBello, Università degli Studi di Catania (Italy) Rastislav Lukac, University of Toronto (Canada) Antonio Núñez Ordóñez, Universidad de Las Palmas de Gran Canaria (Spain) Volodymyr I. Ponomaryov, Instituto Politécnico Nacional (Mexico) Fatih M. Porikli, Mitsubishi Electric Research Laboratories (USA) Mukul V. Shirvaikar, The University of Texas at Tyler (USA) Athanasios N. Skodras, University of Patras (Greece) Stephen Stilkerich, EADS Astrium GmbH (Germany) Shan Suthaharan, The University of North Carolina, Greensboro (USA) Leonid P. Yaroskavsky, Tel Aviv University (Israel) Session Chairs 1 Algorithms I Nasser Kehtarnavaz, The University of Texas at Dallas (USA) 2 Video Processing and Surveillance Philip P. Dang, STMicroelectronics (USA) 3 Video Compression Mukul V. Shirvaikar, The University of Texas at Tyler (USA) vii

9 4 FPGA and Hardware I Matthias F. Carlsohn, Computer Vision and Image Communication (Germany) 5 FPGA and Hardware II Nasser Kehtarnavaz, The University of Texas at Dallas (USA) 6 Algorithms II Shan Suthaharan, The University of North Carolina, Greensboro (USA) viii