IWSSIP97 - Technical program
Wednesday, May 28
Lecture Hall
| 9.30 - 9.50 |
Opening
|
| 9.50 - 10.50 |
TUTORIAL, Chair: Cz. Jedrzejek
Thomas Sikora, Heinrich Hertz Institute for Communication
Technology, Berlin, Germany
The MPEG-4 Standardisation Activity - Perspectives on Very Low Bit
Rate Video Coding
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Lecture Hall
11.20 - 13.00
Special session VLBC - VERY LOW BIT RATE CODING
Chair: Cz. Jedrzejek
| 11.20 - 11.45 |
M. Bober, L. Ciepli„nski, University of Surrey, UK
Multiresolution Vector Quantisation for Very Low Bitrate Video Coding
|
| 11.45 - 12.10 |
T. Major, Syracuse University, USA
Cz. Jedrzejek, ATR Bydgoszcz and ITTI Pozna„n, Poland
Image Compression Using Modified Wavelet EZW Scheme
|
| 12.10 - 12.35 |
M. Bartkowiak, M. Doma„nski, Poznan„ Univ. of Technology,
Poland,
P. Gerken, University of Hannover, Germany
Modified H.263 Codec with Improved Color Reproduction
|
| 12.35- 13.00 |
R. Stasi„nski, Poznan„ University of Technology, Poland,
J. Konrad, INRS-Telecom, Canada,
A New Approach to Generation of Shape-Adaptive Transforms
|
Room 312
11.20 - 12.40
Regular Session G1 - GENERAL TECHNIQUES AND ALGORITHMS
Chair: Z. Bojkovic
| 11.20 - 11.40 |
M. Lang, Technical University of Vienna, Austria
Reweighted Least Squares Design of FIR Filters in the Complex Domain
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| 11.40 - 12.00 |
J. Sawicki, Poznan„ University of Technology, Poland
Reducing Impulsive Noise in Adaptive Nonlinear Circuits
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| 12.00 - 12.20 |
B. Mertzios, Democtritus Univ. of Thrace, Greece
The General Analytic Solution of Continuous-Time Generalized Systems
Using the Fundamental Matrix Operator
|
| 12.20 - 12.40 |
R. Choras, Univ. Technology Agriculture Bydgoszcz,
Poland
Image Processing Using Gabor Expansion
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Lecture Hall
| 14.30 - 15.30 |
TUTORIAL, Chair: K. Fazekas
B. Edler, University of Hannover, Germany Overview
on the Current Development of MPEG-4 Audio Coding
|
Lecture Hall
15.40 - 16.40
Regular Session H1 - ANALOG AND DIGITAL CIRCUITS
Chair: B. Mertzios
| 15.40 - 16.00 |
A. Handkiewicz, P. Sniatala, M. Lukowiak,
Poznan„ University of Technology, Poland
Object-Oriented Desing System for Colour Image Filters
|
|
16.00 - 16.20
|
M. Karlsson, M. Vesterbacka, L. Wanhammar
Linköping University, Sweden
A Robust Differential Logic Style with NMOS Logic Nets
|
| 16.20 - 16.40 |
A. Dabrowski, Poznan„ University of Technology, Poland
K. Sozan„ski, Pedagogical University of Zielona Góra, Poland
Comparison of Alternative for Digital Branching Filtering (crossover
systems) and Digital Conversion for Application to Speaker Systems
|
Room 312
15.40 - 16.40
Regular Session G2 - GENERAL TECHNIQUES AND ALGORITHMS
Chair: J. Sawicki
| 15.40 - 16.00 |
P. Korohoda, Univ. Minning Metallurgy (AGH Kraków) Poland
SVD as a Tool to Assess Results of Changing Pixel Order for Vector
Generation Used in Image Compression
|
| 16.00 - 16.20 |
R. Stasi„ski, Pozna„n University of Technology, Poland
On Improving the Discrete-Time Wavelet Transform
|
| 16.20 - 16.40 |
E. Lukasik, Pozna„n University of Technology, Poland
Seeking After Good Time - Frequency Representation of Sound Signals
|
Lecture Hall
17.10 - 18.30
Regular Session H2 - ANALOG AND DIGITAL CIRCUITS
Chair: A. Dabrowski
| 17.10 - 17.30 |
P. Wasilewski, Technical University of Lodz, Poland
2-D Programmable Discrete Wavelet Transform Implementation in FPGA
Device for Real-Time Image Processing
|
| 17.30 - 17.50 |
B. Al-Besher, A. Bouridane, D. Crookes,
The Queen's University of Belfast, Northern Ireland, U.K.
A Novel Serial Division Architecture
|
| 17.50 - 18.10 |
P. Turcza, T. Zieli„ski, Univ. Minning Metallurgy (AGH Kraków)
Poland On Accelerating DSP Algorithms Using FPGA Hardware
|
| 18.10 - 18.30 |
P. Turcza, T. Zieli„ski, Univ. Minning Metallurgy (AGH Kraków)
Poland
Real-Time Implementation of MPEG Audio Psychoacoustical Modelon
Fixed-Point Motorola DSP56002''
|
Room 312
17.10 - 18.30
Regular Session G3 - GENERAL TECHNIQUES AND ALGORITHMS Chair: R.
Choras
| 17.10 - 17.30 |
H.Tawfik, P. Liatsis, UMIST, U.K.
Prediction of Non-Linear Time Using Higher-Order Neural Networks
|
| 17.30 - 17.50 |
F. Jurkovic–, University of Maribor, Slovenia
Direct and Inverse Modeling with Max-min and Max-product Neurons
Using in Feedforwafd Control
|
|
17.50 - 18.10
|
J. Alba, L. Docí, S. Ruibal, University of Vigo, Spain
Growing Gaussian Network Classifiers with Discriminant Rules
|
| 18.10 - 18.30 |
R. Kotrys, P. Remlain, Poznan University of Technology, Poland
The Genetic Algorithm Used In Search of the Good Ring TCM Codes
|
Thursday, May 29
Lecture Hall
| 9.00 - 10.00 |
TUTORIAL, Chair: B. Zovko-Cihlar
K. Wesolowski, Poznan University of Technology, Poland
Blind equalization
|
Lecture Hall
10.30 - 11.50
Regular Session M1 - IMAGE, VIDEO, AND MULTIMEDIA
Chair: S. Sangwine
| 10.30 - 10.50 |
N. Doulamis, A. Doulamis, S. Kollias, National Technical
University of Athens, Greece
A Two Layer Neural Network Scheme for Improving the Classification
of Aerial Images
|
| 10.50 - 11.10 |
B. Gosselin, Polytechnical Faculty Mons, Belgium
On the Combination of Neural Nets Classsifiers for Handwritten Character
Recognition
|
|
11.10 - 11.30
|
M. Helbing, Philips Dialogue Systems,
Aachen, Germany, L. Kahl, C.Rothlübbers, R.Orglmeister, Technical
University Berlin, Germany
A Reliable Algorithm for Automatic Contour Estimation in Medical
Ultrasonic Images of the Human Heart
|
| 11.30 - 11.50 |
H. Palus, Silesian University of Technology, Poland
Single-Coloured Object Recognition in Scenes with A Known Background
|
Room 312
10.30 - 11.50
Regular Session S1 - SPEECH AND AUDIO PROCESSING
Chair: P.Dymarski
| 10.30 - 10.50 |
G. Chollet, A. Constantinescu, ENST Paris and CNRS URA-820,
France and IDIAP, Switzerland,
K. Choukri, ELRA, France
Multilingual Speech Databases: Beyond Speech Dat
|
| 10.50 - 11.10 |
J. Klec–kova, University of West Bohemia, Czech Republic
Creation of the Language Model for the Spontaneous Czech Speech
Recognizer
|
|
11.10 - 11.30
|
V. Matous‡ek, P. Mautner, University of West Bohemia, Czech
Republic,
Word Recognition in Spontaneously Pronounced Czech Sentences
|
| 11.30 - 11.50 |
S. Grocholewski, Poznan University of Technology, Poland
Design of Polish Diphones Corpus
|
Lecture Hall
14.30 - 15.50
Regular Session M2 - IMAGE, VIDEO, AND MULTIMEDIA
Chair: J. Konrad
| 14.30 - 14.50 |
T. Major, Syracuse University, USA
Cz. Jedrzejek, ATR Bydgoszcz and ITTI Pozna„n, Poland
Wavelet Still Image Plus H.263 Motion Estimation Coder E
|
| 14.50 - 15.10 |
D. Karras, S. Karkanis, University of Ioannina, Greece,
B. Mertzios, Democtritus Univ. of Thrace, Greece
A New Wavelet Transform Based Compression Approach of Biomedical Images
with Preservation of Important Textural Characteristics
|
|
15.30 - 15.50
|
A. Sam–ovic, Z. Bojkovic, Faculty of Traffic Transport Engineering,
Belgrade, Yugoslavia,
D. Milovanovic, Univ. of Belgrade, Yugoslavia
Image Quality in LOT Subband Decomposition and VQ coding
|
Room 312
14.30 - 15.50
General Session S2 - SPEECH AND AUDIO PROCESSING
Chair: V. Matou‡sek
| 14.30 - 14.50 |
G. Jahns, Federal Agriculture Research Centre Braunschweig,
Germany
W. Kowalczyk, Free University Amsterdam, The Netherlands,
K. Walter, Federal Agriculture Research Centre Braunschweig,
Germany An Application of Soud Processing Techniques for Detemining
Condition of Cows
|
| 14.50 - 15.10 |
M. Veinovic, M. Mikosavljevic, B. Kova–cevic, University
of Belgrade, Yugoslavia
On Robust Speech Formant Tracking
|
|
15.10 - 15.30
|
T. Rutkowski, Cz. Basztura, Technical University of Wrocaw,
Poland Automatic Speaker Recognition in Different Transmission Conditions
|
| 15.30 - 15.50 |
L. Stanimirovic, Institute Mihajlo Pupin, Yugoslavia
Serbian Connected Digit Recognition System
|
Lecture Hall
16.20 - 17.40
Regular Session M3 - IMAGE, VIDEO, AND MULTIMEDIA
Chair: M. Doma„nski
| 16.20 - 16.40 |
K. Zhang, M. Bober, J. Kittler, University of Surrey, U.K.
Intra Frame Bit Generation Model for Effective Bit rate Control in Image
Sequence Coding
|
| 16.40 - 17.00 |
S. Bauer, B. Zovko-Cihlar, M. Grgic, Faculty of Electrical
Eng. Computing, Zagreb, Croatia
Video Quality Improvement by Variable Bit Rate coding
|
|
17.00 - 17.20
|
A. Revoly, B. Tarr, K. Csányi, K Fazekas, Technical University
of Budapest, Hungary
Scalable Video Coding for Multimedia
|
| 17.20 - 17.40 |
S. Labajo, N. García, A. Pacheco, C. Mu„oz, Technical University
of Madrid, Spain
Multimedia Communication On Generic Netwofks.
|
Room 312
16.20 - 17.40
Regular Session S3 - SPEECH AND AUDIO PROCESSING
Chair: E. Lukasik
| 16.20 - 16.40 |
P. Dymarski, Warsaw University of Technology, Poland
Speech Coding Based on Classification
|
| 16.40 - 17.00 |
K. Basciuk, S. Brachmanski, W. Myslecki, Technical University
of Wroclaw, Poland
A Digital Speech Coding Set-Up with Delta CVSD Modulation
|
|
17.00 - 17.20
|
M. Markovic, Institute of Applied Mathematics and Electronics,
Belgrade, Yugoslavia
D. Dimitrijevvic, SAGA Belgrade, Yugoslavia
Z. Bojkovic, Faculty of Transport and Traffic Engineering, Yugoslavia
Interactive Voice Communications Over Internet Based on CELP 4800
b/s Speech Coding
|
| 17.20 - 17.40 |
J. Baszun, A. Petrovsky, Belorussian State University of
Informatics and Radioelectronics, Belorussia
Evaluation Digital Signal Processing System for the Cochlear I mplants
Based on the Stack Machine
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Friday, May 30
Room 312
9.00 - 10.00
Regular Session M4 - IMAGE, VIDEO, AND MULTIMEDIA
Chair: A. Dziech
| 9.00-9.20 |
P. Liatsis, M.-A. Diamadopoulos, UMIST, U.K.
Lane recognitin for semi-autonomous vehicle navigation.
|
| 9.20-9.40 |
A. Marana, S. Velastin, L. Costa, R. Lotufo, University of
London, U.K,
Automatic Estimation of Crowd Density using Texture
|
|
9.40-10.00
|
J. Turan, University of Kosice, Slovakia
K. Fazekas, L. Kövesi, Technical University of Budapest,
Hungary,
Traffic Motion Estimation Using Invertible Rapid Transform
|
Room 311
9.00 - 10.00
Special Session F32- 32ND ANNIVERSARY OF FFT
Chair: R. Stasi„nski
| 9.00-9.20 |
S. Sangwine, The University of Reading, U.K.,
Fourier Transforms of Colour Images: the Quaternion FFT
|
| 9.20-9.40 |
V. Delic, V.S†enk, I. Radujkov, University of Novi Sad, Yugoslavia
Fast Hadamard Transform Based on Modified Cooley-Tukey FFT Algorithm
|
|
9.40-10.00
|
A. Petrovsky, M. Kachinsky, Belorussian State University
of Informatics and Radioelectronics, Belorussia
Structural Synthesis of Parallel-Pipeline FFT Processor for R-Dimensionnal
Signal Processing
|
Room 312
10.30 - 12.10
Regular Sssion M5 - IMAGE, VIDEO, AND MULTIMEDIA
Chair: P. Liatsis
| 10.30 - 10.50 |
A. Bardos, S. Sangwine, The University of Reading, U.K.
Recursive Vector Median Filtering of Colour Images
|
| 10.50 - 11.10 |
A. Koschan, Technical University Berlin, Germany
Segmentation of Color Images for the Minimization of Interreflections
|
|
11.10 - 11.30
|
Rendón, L. Salgado, J. Menéndez, N. Baecia, Technical University
of Madrid, Spain
Adaptive Color Quantization Through Self-Organization Neural Networks
|
| 11.30 - 11.50 |
J. Mihalik, Technical University of Kosice, Slovakia
Multistage Interpolative Vector Quantization of Image
|
| 11.50 - 12.10 |
A.Dziech, W.Besbas, A.Nabout, N.Eldin, University of Wuppertal,
Germany
New Method for Fast Closed Contour Extraction
|
Room 311
10.30 - 12.10
Regular Session A - IMPLEMENTATIONS AND APPLICATIONS
Chair: K. Wesolowski
| 10.30 - 10.50 |
I. Kopriva, University of Zagreb, Croatia
Design of Digital Signal Peak Limiter for SSB Modulated Signals
|
| 10.50 - 11.10 |
W. Sauer-Greff, P. Clemens, University of Kaiserslautern,
Germany
Reduced Complexity Receivers for Multi-Dimensional Systems with
Intersymbol and Interchannel Iterference
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11.10 - 11.30
|
S. Munk, NESA A/S, Denmark, J. Sorensen, Technical
University of Denmark, Denmark
A Concept for Monitoring Radial Distribution Networks Based on Very
Few Measurements
|
| 11.30 - 11.50 |
S. Dumbrava, Technical University of Iasi, Romania
Trajectory Tracking Control of Robot Joints Using Passivity Based Adaptive
Controllers
|
| 11.50 - 12.10 |
Z.Fazekas, KFKI Research Institute for Measurement and Computing
Techniques, Budapest, Hungary
Graph-Based Description of Retinal Blood-Vessels in Fluorescein
Angiograms
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