• 1508 Citations
  • 19 h-Index
1984 …2019
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Research Output 1984 2019

  • 1508 Citations
  • 19 h-Index
  • 102 Conference contribution
  • 56 Article
  • 5 Chapter
  • 1 Conference article
2006
3 Citations (Scopus)

Tillarom: An AJAX based folk song search and retrieval system with gesture interface based on kodály hand

Licsár, A., Szirányi, T., Kovács, L. & Pataki, B., 2006, Proceedings of the ACM International Multimedia Conference and Exhibition. p. 81-88 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Phonographs
Web browsers
Metadata
1 Citation (Scopus)

Use of motion statistics for vanishing point estimation in camera-mirror scenes

Havasi, L. & Szirányi, T., 2006, Proceedings - International Conference on Image Processing, ICIP. p. 2993-2996 4 p. 4107199

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mirrors
Cameras
Statistics
Parameter estimation
2005
9 Citations (Scopus)

Artifact reduction with diffusion preprocessing for image compression

Kopilović, I. & Szirányi, T., Feb 2005, In : Optical Engineering. 44, 2, p. 1-14 14 p.

Research output: Contribution to journalArticle

preprocessing
Image compression
artifacts
Discrete cosine transforms
Image processing
11 Citations (Scopus)

Eigenwalks: Walk detection and biometrics from symmetry patterns

Havasi, L., Szlávik, Z. & Szirányi, T., 2005, Proceedings - International Conference on Image Processing, ICIP. Vol. 3. p. 289-292 4 p. 1530385

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biometrics
Splines
Principal component analysis
Support vector machines
Cameras
4 Citations (Scopus)

Image indexing by focus map

Kovács, L. & Szirányi, T., 2005, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 3708 LNCS. p. 300-307 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3708 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image Indexing
Motion pictures
Deconvolution
Feature extraction
Semantics
12 Citations (Scopus)

Motion-based flexible camera registration

Benedek, C., Havasi, L., Szirányi, T. & Szlávik, Z., 2005, IEEE International Conference on Advanced Video and Signal Based Surveillance - Proceedings of AVSS 2005. Vol. 2005. p. 439-444 6 p. 1577309

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Flickering
Lighting
7 Citations (Scopus)

Optimizing of searching Co-motion point-pairs for statistical camera calibration

Szlávik, Z., Szirányi, T., Havasi, L. & Benedek, C., 2005, Proceedings - International Conference on Image Processing, ICIP. Vol. 2. p. 1178-1181 4 p. 1530271

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Calibration
Pixels
Statistics
Geometry
1 Citation (Scopus)

Random motion for camera calibration

Szlávik, Z., Szirányi, T., Havasi, L. & Benedek, C., 2005, 13th European Signal Processing Conference, EUSIPCO 2005.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Statistics
Calibration
15 Citations (Scopus)

Relative focus map estimation using blind deconvolution

Kovács, L. & Szirányi, T., Nov 15 2005, In : Optics Letters. 30, 22, p. 3021-3023 3 p.

Research output: Contribution to journalArticle

blurring
point spread functions
image reconstruction
3 Citations (Scopus)

Trainable post-processing method to reduce false alarms in the detection of small blotches of archive films

Licsár, A., Czúni, L. & Szirányi, T., 2005, Proceedings - International Conference on Image Processing, ICIP. Vol. 2. p. 562-565 4 p. 1530117

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion estimation
Restoration
Neural networks
Processing
2 Citations (Scopus)

Use of human motion biometrics for multiple-view registration

Havasi, L., Szlávik, Z. & Szirányi, T., 2005, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 3708 LNCS. p. 35-43 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3708 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biometrics
Registration
Cameras
Image registration
Walk
50 Citations (Scopus)

User-adaptive hand gesture recognition system with interactive training

Licsár, A. & Szirányi, T., Nov 1 2005, In : Image and Vision Computing. 23, 12, p. 1102-1114 13 p.

Research output: Contribution to journalArticle

Gesture recognition
Augmented reality
Cameras
2004
6 Citations (Scopus)

A digital motion picture restoration system for film archives

Czúni, L., Hanis, A., Kovács, L., Kránicz, B., Licsár, A., Szirányi, T., Kas, I., Kovács, G. L. & Manno, S., May 2004, In : SMPTE Motion Imaging Journal. 113, 5-6, p. 170-176 7 p.

Research output: Contribution to journalArticle

motion pictures
Motion pictures
restoration
Restoration
data mining
19 Citations (Scopus)

Dynamic training of hand gesture recognition system

Licsár, A. & Szirányi, T., 2004, Proceedings - International Conference on Pattern Recognition. Kittler, J., Petrou, M. & Nixon, M. (eds.). Vol. 4. p. 971-974 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gesture recognition
Augmented reality
Cameras
5 Citations (Scopus)

Efficient coding of stroke-rendered paintings

Kovács, L. & Szirányi, T., 2004, Proceedings - International Conference on Pattern Recognition. Kittler, J., Petrou, M. & Nixon, M. (eds.). Vol. 2. p. 835-838 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Painting
Color
19 Citations (Scopus)
Camera
Cameras
Statistics
Image matching
Motion

Extracting structural fragments from images showing overlapping pedestrians

Havasi, L., Benedek, C., Szlávik, Z. & Szirányi, T., 2004, Proceedings of the Fourth IASTED International Conference on Visualization, Imaging, and Image Processing. Villanueva, J. J. (ed.). p. 943-948 6 p. 452-280

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biometrics
Lighting
Cameras
31 Citations (Scopus)
Hand Gesture Recognition
Gesture recognition
Gestures
Projector
Hand
6 Citations (Scopus)

Image matching based on co-motion statistics

Szlavik, Z., Havasi, L. & Szirányi, T., 2004, Proceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission. 3DPVT 2004. Aloimonos, Y. & Taubin, G. (eds.). p. 584-591 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image matching
Cameras
Statistics
Lighting
Calibration
10 Citations (Scopus)

Painterly rendering controlled by multiscale image features

Kovács, L. & Szirányi, T., 2004, Spring Conference on Computer Graphics, SCCG 2004 - Conference Proceedings. Pasko, A. (ed.). p. 177-184 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Painting
2003
8 Citations (Scopus)
Vibration
Stabilization
Image Stabilization
Copying
Digitization
2 Citations (Scopus)
Nonlinear Diffusion
Artifacts
Preprocessing
Compression
Noise
4 Citations (Scopus)

Measuring the motion similarity in video indexing

Hanis, A. & Szirányi, T., 2003, Proceedings EC-VIP-MC 2003 - 4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications. Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 507-512 6 p. 1220514

Research output: Chapter in Book/Report/Conference proceedingConference contribution

indexing
video
Correlation methods
Textures
Color
2002
5 Citations (Scopus)

Content-based image retrieval using stochastic paintbrush transformation

Kato, Z., Ji, X., Szirányi, T., Toth, Z. & Czuni, L., 2002, IEEE International Conference on Image Processing. Vol. 1.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image retrieval
Color
Painting
Structural properties
Textures
11 Citations (Scopus)

Creating animations combining stochastic Paintbrush Transformation and motion detection

Kovács, L. & Szirányi, T., 2002, Proceedings - International Conference on Pattern Recognition. 2 ed. Vol. 16. p. 1090-1093 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Animation
Painting
Brushes
Cameras
12 Citations (Scopus)

Supervised training based hand gesture recognition system

Licsár, A. & Szirányi, T., 2002, Proceedings - International Conference on Pattern Recognition. 3 ed. Vol. 16. p. 999-1002 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gesture recognition
Human computer interaction
4 Citations (Scopus)

Texture segmentation by the 64X64 CNN chip

Szirányi, T., 2002, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. Institute of Electrical and Electronics Engineers Inc., Vol. 2002-January. p. 547-554 8 p. 1035094

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Texture Segmentation
Texture Analysis
Chip
Textures
Texture
2001
16 Citations (Scopus)
Nonlinear networks
Network architecture
Feedback
Convolution
Merging
6 Citations (Scopus)

Optimization of paintbrush rendering of images by dynamic MCMC methods

Szirányi, T. & Tóth, Z., 2001, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 2134. p. 201-215 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2134).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MCMC Methods
Painting
Brushes
Rendering
Optimization
2000
42 Citations (Scopus)

Application of panoramic annular lens for motion analysis tasks: surveillance and smoke detection

Kopilović, I., Vágvölgyi, B. & Szirányi, T., 2000, Proceedings - International Conference on Pattern Recognition. 4 ed. Vol. 15. p. 714-717 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Smoke
Lenses
Pixels
Cameras
Image acquisition
1 Citation (Scopus)

CNN technology in action

Zarándy, A., Espejo, S., Foldesy, P., Kek, L., Linan, G., Rekeczky, C., Rodriguez-Vazquez, A., Roska, T., Szatmari, I., Szirányi, T. & Szolgay, P., 2000, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. IEEE, p. 79-81 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Focal plane arrays
Parallel processing systems
Microprocessor chips
Image processing
Demonstrations
32 Citations (Scopus)

Image segmentation using Markov random field model in fully parallel cellular network architectures

Szirányi, T., Zerubia, J., Czúni, L., Geldreich, D. & Kato, Z., Jun 2000, In : Real-Time Imaging. 6, 3, p. 195-211 17 p.

Research output: Contribution to journalArticle

Network architecture
Image segmentation
Nonlinear networks
Image processing
Data storage equipment
5 Citations (Scopus)

Motion segmentation and tracking optimization with edge relaxation in the cellular nonlinear network architecture

Czuni, L. & Szirányi, T., 2000, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. IEEE, p. 51-56 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear networks
Network architecture
Merging
Convolution
Mathematical operators
12 Citations (Scopus)

Random paintbrush transformation

Szirányi, T., 2000, Proceedings - International Conference on Pattern Recognition. 3 ed. Vol. 15. p. 151-154 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Painting
Brushes
Decomposition

Spatio-temporal segmentation with edge relaxation and optimization using fully parallel methods

Szirányi, T. & Czúni, L., 2000, Proceedings - International Conference on Pattern Recognition. 4 ed. Vol. 15. p. 820-823 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Pixels
Convolution
Merging
Mathematical operators
Feedback
1999
1 Citation (Scopus)

CNNUM stereo architecture and 3D template design techniques

Szirányi, T. & Czúni, L., Jan 1999, In : International Journal of Circuit Theory and Applications. 27, 1, p. 25-41 17 p.

Research output: Contribution to journalArticle

Spatial Information
Energy Function
Template
Optimization
Design
3 Citations (Scopus)

Non-linear scale-selection for image compression improvement obtained by perceptual distortion criteria

Kopilovic, I. & Szirányi, T., 1999, Proceedings - International Conference on Image Analysis and Processing, ICIAP 1999. p. 197-202 6 p. 797594

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image compression
Adaptive filtering
9 Citations (Scopus)

Object oriented motion-segmentation for video-compression in the CNN-UM

Szirányi, T., László, K., Czúni, L. & Ziliani, F., 1999, In : Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology. 23, 2, p. 479-496 18 p.

Research output: Contribution to journalArticle

Motion Segmentation
Video Compression
Image compression
Object-oriented
Motion
4 Citations (Scopus)

Sub-pattern texture recognition using intelligent focal-plane imaging sensor of small window-size

Szirányi, T. & Hanis, A., Nov 1999, In : Pattern Recognition Letters. 20, 11-13, p. 1133-1139 7 p.

Research output: Contribution to journalArticle

Textures
Imaging techniques
Sensors
Nonlinear networks
Smart sensors
1998

Image compression by orthogonal decomposition and dynamic segmentation using cellular nonlinear network chips

Szirányi, T., Czuni, L., Kopilovic, I. & Gyimesi, T., 1998, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. Tavsanoglu, V. (ed.). IEEE, p. 307-312 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear networks
Image compression
Decomposition
Image coding
Hardware
48 Citations (Scopus)

Texture Classification and Segmentation by Cellular Neural Networks Using Genetic Learning

Szirányi, T. & Csapodi, M., Sep 1998, In : Computer Vision and Image Understanding. 71, 3, p. 255-270 16 p.

Research output: Contribution to journalArticle

Cellular neural networks
Textures
Convolution
Decision making
Deconvolution
1997
122 Citations (Scopus)

A 0.8-μm CMOS two-dimensional programmable mixed-signal focal-plane array processor with on-chip binary imaging and instructions storage

Domínguez-Castro, R., Espejo, S., Rodríguez-Vázquez, A., Carmona, R. A., Földesy, P., Zarándy, A., Szolgay, P., Szirányi, T. & Roska, T., Jul 1997, In : IEEE Journal of Solid-State Circuits. 32, 7, p. 1013-1025 13 p.

Research output: Contribution to journalArticle

Focal plane arrays
Parallel processing systems
Imaging techniques
Binary images
Processing
23 Citations (Scopus)
Cellular neural networks
Image segmentation
Pixels
Network architecture
Data storage equipment
4 Citations (Scopus)

Multigrid MRF based picture segmentation with cellular neural networks

Czúni, L., Szirányi, T. & Zerubia, J., 1997, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 1296. p. 345-352 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1296).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cellular neural networks
Cellular Networks
Random Field
Segmentation
Neural Networks
7 Citations (Scopus)

Texture recognition using a superfast cellular neural network VLSI chip in a real experimental environment

Szirányi, T., Nov 1997, In : Pattern Recognition Letters. 18, 11-13, p. 1329-1334 6 p.

Research output: Contribution to journalArticle

Cellular neural networks
Textures
Convolution
Feedback
Smart sensors
1996
2 Citations (Scopus)

ACE: a digital floating point CNN emulator engine

Feher, B., Szolgay, P., Roska, T., Radvanyi, A. G., Szirányi, T., Csapodi, M., Laszlo, K., Nemes, L., Szatmari, I., Toth, G. & Venetianer, P. L., 1996, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. IEEE, p. 273-278 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Engines
Random access storage
Multilayers
Simulators
5 Citations (Scopus)

Cellular neural network for Markov random field image segmentation

Szirányi, T., Zerubia, J., Geldreich, D. & Kato, Z., 1996, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. IEEE, p. 139-144 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cellular neural networks
Parallel processing systems
Image segmentation
Analog circuits
Image processing

Improved scoring and semi-automatic screening of human peripheral blood chromosomes by CNN visual system

Tompa, A., Szirányi, T., Nemes, L., Rekeczky, C. & Roska, T., 1996, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. IEEE, p. 99-102 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chromosomes
Screening
Image processing
Blood
Large scale systems
3 Citations (Scopus)

Picture segmentation with introducing an anisotropic preliminary step to an MRF model with cellular neural networks

Szirányi, T. & Czúni, L., 1996, Track D: Parallel and Connectionist Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 4. p. 366-370 5 p. 547447

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cellular neural networks
Network architecture
Image processing
VLSI circuits
Image segmentation
2 Citations (Scopus)

Real-life application case studies using CMOS 0.8μm CNN universal chip: Analogic algorithm for motion detection and texture segmentation

Foldesy, P., Zarándy, A., Szolgay, P. & Szirányi, T., 1996, Proceedings of the IEEE International Workshop on Cellular Neural Networks and their Applications. IEEE, p. 363-368 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Textures
Processing
Testing