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Chair of Multimedia Communications and Signal Processing

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  5. Intelligent Video Analytics

Intelligent Video Analytics

In page navigation: Research
  • Fields of Activity
    • Video Signal Processing and Transmission
      • Intelligent Video Analytics
      • Next-Generation Video Communications
      • Advanced Image Sensing Systems
    • Audio and Acoustic Signal Processing
      • Acoustic Human-Machine Interfaces
      • Acoustic Scene Analysis
      • Sound Rendering
    • Machine Learning in Signal Processing
      • Always-on Deep Neural Networks
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    • Decoding-Energy-Rate-Distortion Optimization (DERDO) for HEVC Video Coding
    • Fisheye Data Set
    • Reconstruction of HDR Videos using Multiple Camera Setups
    • Schüßler, Digitale Signalverarbeitung 1 and 2
    • Superresolution

Intelligent Video Analytics

During the last years, Machine Learning approaches gathered more and more interest in the field of image processing. Deep Convolutional Neural Networks (CNN) are the state-of-the-art approach for classification and detection of image content. The breakthrough of CNNs was remarked by the recognition of handwritten numbers and later by the recognition of faces or licence plates.

Nowadays powerful and real time applicable networks are used to detect multiple different classes in images. By that, persons, vehicles, obstacles or traffic signs can be detected in real time. The performance of a CNN is rated by its detection rate. Ideally, improvements increase the speed and accuracy needed for correctly identifying the image content.

Contact
Andreas Spruck, M.Sc.
E-Mail: andreas.spruck@fau.de
Link to person

Artificial intelligence for quality assurance in industrial manufacturing

The growing amount of automation influences every aspect of our daily live. A topic that is very strongly affected by this transformation is industrial manufacturing. Modern production lines already run nearly without any human action. Due to the upcoming changes that come with Industry 4.0 this phenomenon will be even more reinforced. In order to guarantee the quality of the items produced in that manner, a final visual quality control has to be conducted. Up to now, this is still often done manually. As this is a tiring, monotonous and exhausting labour, automated solutions are searched for this problem as well.

Since some years, there are several automated optical inspection systems. Up to now, those systems use classical image processing techniques. Those techniques require a strict calibration and adjustment of the tolerance ranges and test criteria for the current item before the inspection can start. Especially in the context of Industry 4.0 with often changing inspection tasks and small batch series this is becoming very inefficient. As an alternative, a new approach is developed that uses Machine Learning techniques to assess whether an item is erroneous or not. The traditional approach to solve this problem is to acquire a huge amount to images of erroneous and fault-less items in order to use these images for the training of a neural network. The problem with this approach is that first of all a sufficiently large number of items has to be produced to acquire images of them. Another restriction is that enough erroneous items have to be available to guarantee a reliable training.

 

 

Especially in terms of a fast adaption of the production and the fabrication of individual items, this approach is not suited well. In order to eliminate the production and following assessment of items for the generation of training data for the neural network another approach is followed here. Here the training data is not acquired by a camera, but generated by a model. Therefore, images of the item that will be produced are generated based on a model of this item. The neural network is trained on these model-generated images and afterwards applied to the real acquired images of the item that is to be inspected. By this a separation into good and erroneous items can be performed.

 

Publikationen

2022

  • Gruber M., Brand F., Mosebach A., Seiler J., Kaup A.:
    Domain Adaptation for Unknown Image Distortions in Instance Segmentation
    IEEE International Conference on Image Processing (ICIP) (Bordeaux, 16. October 2022 - 19. October 2022)
    DOI: 10.1109/ICIP46576.2022.9897339
    URL: https://arxiv.org/abs/2210.02386
    BibTeX: Download
  • Spruck A., Heimann V., Kaup A.:
    Increasing the Accuracy of a Neural Network Using Frequency Selective Mesh-to-Grid Resampling
    IEEE International Symposium on Circuits and Systems (ISCAS) (, 28. May 2022 - 1. June 2022)
    URL: https://arxiv.org/abs/2209.14431
    BibTeX: Download

2021

  • Herglotz C., Grosche S., Bharadwaj A., Kaup A.:
    Component-Wise Power Estimation of Electrical Devices Using Thermal Imaging
    In: IEEE Transactions on Consumer Electronics 67 (2021), p. 383-392
    ISSN: 0098-3063
    DOI: 10.1109/TCE.2021.3122076
    BibTeX: Download
  • Spruck A., Hawesch M., Maier A., Rieß C., Seiler J., Kaup A.:
    3D Rendering Framework for Data Augmentation in Optical Character Recognition
    2021 International Symposium on Signals, Circuits and Systems (ISSCS) (Iasi, Romania (virtual), 15. July 2021 - 16. July 2021)
    In: ISSCS 2021 - International Symposium on Signals, Circuits and Systems 2021
    DOI: 10.1109/ISSCS52333.2021.9497438
    URL: https://arxiv.org/abs/2209.14970
    BibTeX: Download

2020

  • Spruck A., Seiler J., Roll M., Dudziak T., Eckstein J., Kaup A.:
    Quality Assurance of Weld Seams Using Laser Triangulation Imaging and Deep Neural Networks
    IEEE International Workshop on Metrology for Industry 4.0 and IoT (Rome (Virtual Conference), Italy, 3. June 2020 - 5. June 2020)
    In: 2020 IEEE International Workshop on Metrology for Industry 4.0 & IoT 2020
    DOI: 10.1109/MetroInd4.0IoT48571.2020.9138205
    BibTeX: Download

2019

  • Ghosh S., Amon P., Hutter A., Kaup A.:
    Deep Counting Model Extensions with Segmentation for Person Detection
    44th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 (Brighton, 12. May 2019 - 17. May 2019)
    In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 2019
    DOI: 10.1109/ICASSP.2019.8682662
    BibTeX: Download
  • Ghosh S., Srinivasa SK., Amon P., Hutter A., Kaup A.:
    Deep Network Pruning for Object Detection
    26th IEEE International Conference on Image Processing, ICIP 2019 (Taipei, 22. September 2019 - 25. September 2019)
    In: Proceedings - International Conference on Image Processing, ICIP 2019
    DOI: 10.1109/ICIP.2019.8803505
    BibTeX: Download
  • Pöllot M., Springer D., Schleifer R., Nitsch M., Kaup A.:
    Irregular Motion Detection in Automotive Navigation Systems with Soft Map Rotation
    Proceedings of the 37th IEEE International Conference On Consumer Electronics ICCE (Las Vegas, NV, 11. January 2019 - 13. January 2019)
    In: Proceedings of the 37th IEEE International Conference On Consumer Electronics ICCE 2019
    BibTeX: Download

2018

  • Ghosh S., Shet R., Amon P., Hutter A., Kaup A.:
    Robustness of Deep Convolutional Neural Networks for Image Degradations
    IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (Calgary, Canada, 15. April 2018 - 20. April 2018)
    BibTeX: Download

2017

  • Ghosh S., Amon P., Hutter A., Kaup A.:
    Detecting Closely Spaced and Occluded Pedestrians Using Specialized Deep Models for Counting
    IEEE Visual Communications and Image Processing (VCIP) (St. Petersburg, Florida, 10. December 2017 - 13. December 2017)
    DOI: 10.1109/VCIP.2017.8305064
    BibTeX: Download
  • Ghosh S., Amon P., Hutter A., Kaup A.:
    Pedestrian Counting Using Deep Models Trained on Synthetically Generated Images
    International Conference on Computer Vision Theory and Applications (VISAPP) (Porto, Portugal, 27. February 2017 - 1. March 2017)
    DOI: 10.5220/0006132600860097
    BibTeX: Download
  • Ghosh S., Amon P., Hutter A., Kaup A.:
    Reliable Pedestrian Detection Using A Deep Neural Network Trained On Pedestrian Counts
    IEEE International Conference on Image Processing (ICIP) (Beijing, 17. September 2017 - 20. September 2017)
    DOI: 10.1109/ICIP.2017.8296368
    BibTeX: Download
  • Pöllot M., Springer D., Schleifer R., Nitsch M., Kaup A.:
    Finger-Trace Generator for SWYPE Touch Screen Testing Applications
    7th IEEE International Conference On Consumer Electronics ICCE (Berlin, 3. September 2017 - 6. September 2017)
    DOI: 10.1109/ICCE-Berlin.2017.8210606
    BibTeX: Download

2016

  • Laumer M., Amon P., Hutter A., Kaup A.:
    Moving Object Detection in the H.264/AVC Compressed Domain
    In: APSIPA Transactions on Signal and Information Processing 5 (2016), p. 1-20
    ISSN: 2048-7703
    DOI: 10.1017/ATSIP.2016.18
    BibTeX: Download
  • Pöllot M., Springer D., Schleifer R., Niederkorn D., Kaup A.:
    Identification of Irregular Motion in Automotive Navigation Systems Using Novelty Detection
    IEEE Symposium Series on Computational Intelligence SSCI (Athens, 6. December 2016 - 9. December 2016)
    DOI: 10.1109/SSCI.2016.7850000
    BibTeX: Download

2015

  • Laumer M., Amon P., Hutter A., Kaup A.:
    Compressed domain moving object detection by spatio-temporal analysis of H.264/AVC syntax elements
    31st Picture Coding Symposium, PCS 2015 - with 2015 Packet Video Workshop, PV 2015 (Cairns, 31. May 2015 - 3. June 2015)
    DOI: 10.1109/PCS.2015.7170091
    BibTeX: Download
  • Wojaczek P., Laumer M., Amon P., Hutter A., Kaup A.:
    Hybrid person detection and tracking in H.264/AVC video streams
    10th International Conference on Computer Vision Theory and Applications, VISAPP 2015 (Berlin, 11. March 2015 - 14. March 2015)
    DOI: 10.5220/0005296704780485
    BibTeX: Download

2014

  • Springer D., Herglotz C., Simmet F., Niederkorn D., Kaup A.:
    Real-time motion classification of HD video sequences on embedded systems
    6th European Embedded Design in Education and Research Conference, EDERC 2014 (Milano, 11. September 2014 - 12. September 2014)
    DOI: 10.1109/EDERC.2014.6924379
    BibTeX: Download

2013

  • Laumer M., Amon P., Hutter A., Kaup A.:
    Compressed domain moving object detection based on H.264/AVC macroblock types
    8th International Conference on Computer Vision Theory and Applications, VISAPP 2013 (Barcelona, 21. February 2013 - 24. February 2013)
    DOI: 10.5220/0004296602190228
    BibTeX: Download
  • Richter T., Wige E., Kaup A.:
    BM3D-verfeinerte Zwischenbildsynthese für unterschiedlich aufgelöste Referenzansichten
    15. ITG-Fachtagung für Elektronische Medien (Dortmund, 26. February 2013 - 27. February 2013)
    In: 15. ITG-Fachtagung für Elektronische Medien, Dortmund, Deutschland: 2013
    DOI: 10.17877/DE290R-5368
    BibTeX: Download
  • Yammine G., Wige E., Simmet F., Niederkorn D., Kaup A.:
    A novel similarity-invariant line descriptor for geometric map registration
    2013 20th IEEE International Conference on Image Processing, ICIP 2013 (Melbourne, VIC, 15. September 2013 - 18. September 2013)
    DOI: 10.1109/ICIP.2013.6738621
    BibTeX: Download
  • Zhai G., Kaup A.:
    Comparative image quality assessment using free energy minimization
    2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 (Vancouver, BC, 26. May 2013 - 31. May 2013)
    DOI: 10.1109/ICASSP.2013.6637980
    BibTeX: Download
  • Zhai G., Kaup A., Wang J., Yang X.:
    Retina model inspired image quality assessment
    2013 IEEE International Conference on Visual Communications and Image Processing, IEEE VCIP 2013 (Kuching, Sarawak, 17. November 2013 - 20. November 2013)
    DOI: 10.1109/VCIP.2013.6706367
    BibTeX: Download
  • Zhai G., Kaup A., Wang J., Yang X.:
    A dual-model approach to blind quality assessment of noisy images
    2013 Picture Coding Symposium, PCS 2013 (San Jose, CA, 8. December 2013 - 11. December 2013)
    DOI: 10.1109/PCS.2013.6737675
    BibTeX: Download

2012

  • Quast K., Kaup A.:
    Shape Adaptive Mean Shift Object Tracking Using Gaussian Mixture Models
    In: N. Adami, A. Cavallaro, R. Leonardi, P. Migliorati (ed.): Analysis, Retrieval and Delivery of Multimedia Content, New York, NY: Springer, 2012, p. 107-122 (Lecture Notes in Electrical Engineering, Vol.158)
    ISBN: 978-1-4614-3831-1

    DOI: 10.1007/978-1-4614-3831-1_7
    BibTeX: Download
  • Yammine G., Wige E., Simmet F., Niederkorn D., Kaup A.:
    Blind frame freeze detection in coded videos
    29th Picture Coding Symposium, PCS 2012 (Krakow, 7. May 2012 - 9. May 2012)
    DOI: 10.1109/PCS.2012.6213315
    BibTeX: Download
  • Yammine G., Wige E., Simmet F., Niederkorn D., Kaup A.:
    Freeze detection in 2D navigation video sequences by matching of extracted line segments
    2012 IEEE International Conference on Vehicular Electronics and Safety, ICVES 2012 (Istanbul, 24. July 2012 - 27. July 2012)
    DOI: 10.1109/ICVES.2012.6294329
    BibTeX: Download

2011

  • Laumer M., Amon P., Hutter A., Kaup A.:
    A compressed domain change detection algorithm for RTP streams in video surveillance applications
    3rd IEEE International Workshop on Multimedia Signal Processing, MMSP 2011 (Hangzhou, 17. October 2011 - 19. October 2011)
    DOI: 10.1109/MMSP.2011.6093838
    BibTeX: Download
  • Quast K., Kaup A.:
    AUTO GMM-SAMT: An automatic object tracking system for video surveillance in traffic scenarios
    In: Eurasip Journal on Image and Video Processing 2011 (2011), p. 14
    ISSN: 1687-5176
    DOI: 10.1155/2011/814285
    BibTeX: Download
  • Quast K., Kobylko C., Kaup A.:
    Mean shift object tracking using a 4d kernel and linear prediction
    International Conference on Computer Vision Theory and Application, VISAPP 2011 (Vilamoura, Algarve, 5. March 2011 - 7. March 2011)
    DOI: 10.5220/0003327305880593
    BibTeX: Download
  • Quast K., Seeger C., Trivedi M., Kaup A.:
    Boosting based object detection using a geometric model
    2011 18th IEEE International Conference on Image Processing, ICIP 2011 (Brussels, 11. September 2011 - 14. September 2011)
    DOI: 10.1109/ICIP.2011.6116487
    BibTeX: Download
  • Schonfeld D., Biemond J., De Haan G., Kaup A.:
    Introduction to the issue on recent advances in video processing for consumer displays
    In: IEEE Journal of Selected Topics in Signal Processing 5 (2011), p. 213-216
    ISSN: 1932-4553
    DOI: 10.1109/JSTSP.2011.2109130
    BibTeX: Download

2010

  • Quast K., Kaup A.:
    Shape Adaptive Mean Shift Object Tracking Using Gaussian Mixture Models
    11th IEEE International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS) (Desenzano del Garda, 12. April 2010 - 14. April 2010)
    URL: https://ieeexplore.ieee.org/document/5617670
    BibTeX: Download
  • Quast K., Obermann M., Kaup A.:
    Real-time moving object detection in video sequences using spatio-temporal adaptive Gaussian mixture models
    5th International Conference on Computer Vision Theory and Applications, VISAPP 2010 (Angers, 17. May 2010 - 21. May 2010)
    URL: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77956329028∨igin=inward
    BibTeX: Download
  • Yammine G., Wige E., Kaup A.:
    Blind GOP structure analysis of MPEG-2 and H.264/AVC decoded video
    28th Picture Coding Symposium, PCS 2010 (Nagoya, 8. December 2010 - 10. December 2010)
    DOI: 10.1109/PCS.2010.5702480
    BibTeX: Download
  • Yammine G., Wige E., Kaup A.:
    A no-reference blocking artifacts visibility estimator in images
    2010 17th IEEE International Conference on Image Processing, ICIP 2010 (Hong Kong, 26. September 2010 - 29. September 2010)
    DOI: 10.1109/ICIP.2010.5652927
    BibTeX: Download

2009

  • Barkowsky M., Bialkowski J., Eskofier B., Bitto R., Kaup A.:
    Temporal trajectory aware video quality measure
    In: IEEE Journal of Selected Topics in Signal Processing 3 (2009), p. 266-279
    ISSN: 1932-4553
    DOI: 10.1109/JSTSP.2009.2015375
    BibTeX: Download
  • Quast K., Kaup A.:
    Scale and shape adaptive mean shift object tracking in video sequences
    17th European Signal Processing Conference, EUSIPCO 2009 (Glasgow, 24. August 2009 - 28. August 2009)
    DOI: 10.5281/zenodo.41559
    BibTeX: Download

2008

  • Fernandez-Escribano G., Bialkowski J., Gamez JA., Kalva H., Cuenca P., Orozco-Barbosa L., Kaup A.:
    Low-Complexity Heterogeneous Video Transactions using Data Mining
    In: IEEE Transactions on Multimedia 10 (2008), p. 286-299
    ISSN: 1520-9210
    DOI: 10.1109/TMM.2007.911838
    BibTeX: Download

2007

  • Barkowsky M., Bialkowski J., Bitto R., Kaup A.:
    Temporal registration using 3D phase correlation and a maximum likelihood approach in the perceptual evaluation of video quality
    2007 IEEE 9Th International Workshop on Multimedia Signal Processing, MMSP 2007 (Chania, Crete, 1. October 2007 - 3. October 2007)
    DOI: 10.1109/MMSP.2007.4412851
    BibTeX: Download
  • Barkowsky M., Eskofier B., Bitto R., Bialkowski J., Kaup A.:
    Perceptually motivated spatial and temporal integration of pixel based video quality measures
    Mobile Content Quality of Experience, MobConQoE '07 (Vancouver, BC, 14. August 2007 - 17. August 2007)
    DOI: 10.1145/1577504.1577508
    BibTeX: Download

2006

  • Barkowsky M., Bitto R., Bialkowski J., Kaup A.:
    Comparison of Matching Strategies for Temporal Frame Registration in the Perceptual Evaluation of Video Quality
    2nd International Workshop on Video Processing and Quality Metrics for Consumer Electronics (Scottsdale, Arizona, 22. January 2006 - 24. January 2006)
    BibTeX: Download
  • Barkowsky M., Eskofier B., Bialkowski J., Kaup A.:
    Influence of the presentation time on subjective votings of coded still images
    2006 IEEE International Conference on Image Processing, ICIP 2006 (Atlanta, GA, 8. October 2006 - 11. October 2006)
    DOI: 10.1109/ICIP.2006.312449
    BibTeX: Download

2005

  • Barkowsky M., Bialkowski J., Kaup A.:
    Subjektiver Videobetrachtungstest für niederratige Multimedia-Szenarien
    Elektronische Medien: 11. Dortmunder Fernsehseminar, ITG-Fachbericht, (, 9. September 2005 - 10. September 2005)
    BibTeX: Download
  • Treetasanatavorn S., Rauschenbach U., Heuer A., Kaup A.:
    Model based segmentation of motion fields in compressed video sequences using partition projection and relaxation
    Visual Communications and Image Processing 2005 (Beijing)
    DOI: 10.1117/12.631458
    BibTeX: Download
  • Treetasanatavorn S., Rauschenbach U., Heuer J., Kaup A.:
    Stochastic Motion Coherency Analysis for Motion Vector Field Segmentation on Compressed Video Sequences
    6th Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), Montreux, Switzerland (, 13. April 2005 - 15. April 2005)
    BibTeX: Download
  • Treetasanatavorn S., Rauschenbach U., Heuer J., Kaup A.:
    Bayesian method for motion segmentation and tracking in compressed videos
    In: Computer Science 3663 (2005), p. 277-284
    ISSN: 1508-2806
    DOI: 10.1007/11550518_35
    BibTeX: Download
  • Tzschoppe R., Bäuml R., Fischer R., Huber J., Kaup A.:
    Additive non-Gaussian noise attacks on the scalar Costa scheme (SCS)
    Proceedings of SPIE-IS and T Electronic Imaging - Security, Steganography, and Watermarking of Multimedia Contents VII (San Jose, CA, 17. January 2005 - 20. January 2005)
    In: Delp III E.J.; Wong P.W. (ed.): Proceedings of SPIE-IS and T Electronic Imaging - Security, Steganography, and Watermarking of Multimedia Contents VII 2005
    DOI: 10.1117/12.587492
    BibTeX: Download

2004

  • Treetasanatavorn S., Heuer J., Rauschenbach U., Kaup A., Ilgner K.:
    Temporal video segmentation using global motion estimation and discrete curve evolution
    2004 International Conference on Image Processing, ICIP 2004 (Singapore, 24. October 2004 - 27. October 2004)
    DOI: 10.1109/ICIP.2004.1418771
    BibTeX: Download

2003

  • Bäuml R., Tzschoppe R., Kaup A., Huber J.:
    Optimality of SCS Watermarking
    Security and Watermarking of Multimedia Contents V (Santa Clara, CA)
    DOI: 10.1117/12.477329
    BibTeX: Download
  • Tzschoppe R., Bäuml R., Huber J., Kaup A.:
    Steganographic System Based on Higher-Order Statistics
    Security and Watermarking of Multimedia Contents V (Santa Clara, CA)
    DOI: 10.1117/12.477301
    BibTeX: Download

2002

  • Kaup A., Treetasanatavorn S., Rauschenbach U., Heuer J.:
    Video analysis for universal multimedia messaging
    5th IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2002 (Santa Fe, 7. April 2002 - 9. April 2002)
    DOI: 10.1109/IAI.2002.999920
    BibTeX: Download
  • Treetasanatavorn S., Rauschenbach U., Heuer J., Kaup A.:
    Automatic video structuring for multimedia messaging
    11th European Signal Processing Conference, EUSIPCO 2002 (Toulouse, 3. September 2002 - 6. September 2002)
    URL: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84960886243&origin=inward
    BibTeX: Download

2000

  • Heuer J., Casas J., Kaup A.:
    Adaptive Multimedia Messaging Based on MPEG-7 - The M3-Box
    Second International Symposium on Mobile Multimedia Systems and Applications (Delft, 9. November 2000 - 10. November 2000)
    BibTeX: Download
  • Heuer J., Kaup A.:
    Visual Feature Discrimination versus Compression Ratio for Polygonal Shape Descriptors
    Internet Multimedia Management Systems, SPIE (Boston, Mass., 6. November 2000 - 7. November 2000)
    BibTeX: Download
  • Kaup A., Heuer J.:
    Polygonal Shape Descriptors - An Efficient Solution for Image Retrieval and Object Localization
    34th Asilomar Conference on Signals, Systems, and Computers (Pacific Grove, 29. October 2000 - 1. November 2000)
    BibTeX: Download
  • Stein P., Kaup A.:
    Plug and Play for Mobile Users
    In: Siemens CIO Journal, 2000, p. 11-12
    BibTeX: Download

1999

  • Heuer J., Kaup A.:
    Global Motion Estimation in Image Sequences Using Robust Motion Vector Field Segmentation
    ACM Multimedia 99 (Orlando, Florida, 30. October 1999 - 5. November 1999)
    BibTeX: Download
  • Heuer J., Kaup A.:
    Fast Estimation of an Expressive Global Motion Description in Block Coded Sequences
    Workshop on Image Analysis for Multimedia Interactive Services (Berlin, 31. May 1999 - 1. June 1999)
    BibTeX: Download

1998

  • Heuer J., Kaup A., Burkhardt H.:
    Schnelle Bestimmung von Kamerabewegungen in blockbasiert codierten Videosequenzen
    In: Proceedings 20. DAGM-Symposium Mustererkennung 1998
    BibTeX: Download

1995

  • Aach T., Kaup A.:
    Bayesian Algorithms for Adaptive Change Detection in Image Sequences Using Markov Random Fields
    In: Signal Processing-Image Communication 7 (1995), p. 147-160
    ISSN: 0923-5965
    BibTeX: Download
  • Aach T., Kaup A., Mester R.:
    On Texture Analysis: Local Energy Transforms Versus Quadrature Filters
    In: Signal Processing 45 (1995), p. 173-181
    ISSN: 0165-1684
    BibTeX: Download
  • Kaup A.:
    Modelle zur regionenorientierten Bildbeschreibung (Dissertation, 1995)
    BibTeX: Download

1994

  • Aach T., Kaup A.:
    Disparity-based Segmentation of Stereoscopic foreground/background Image Sequences
    In: IEEE Transactions on Communications 42 (1994), p. 673-679
    ISSN: 0090-6778
    BibTeX: Download
  • Kaup A., Aach T.:
    A Stochastic Model for Image Segmentation Involving Constrained Least Squares Estimation
    IEEE International Symposium on Information Theory, Trondheim (, 27. June 1994 - 1. July 1994)
    BibTeX: Download
  • Kaup A., Aach T.:
    Segment-Oriented Coding of Texture Images Based on Successive Approximation
    IEEE International Symposium on Speech, Image Processing and Neural Networks, Hong Kong (, 13. April 1994 - 16. April 1994)
    BibTeX: Download
  • Kaup A., Aach T.:
    Stochastic Model-Based Image Segmentation Using Functional Approximation
    In: IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences E77-A (1994), p. 1451-1456
    ISSN: 0916-8508
    BibTeX: Download
  • Kaup A., Heinen S.:
    Ein Modell zur Kompensation örtlicher Wahrnehmungslücken beim menschlichen Sehen basierend auf Lokaler Spektralanalyse
    Mustererkennung 1994, Wien (, 21. September 1994 - 23. September 1994)
    BibTeX: Download

1993

  • Aach T., Kaup A., Mester R.:
    Change Detection in Image Sequences Using Gibbs Random Fields: A Bayesian Approach
    IEEE International Workshop on Intelligent Signal Processing and Communication Systems, Sendai (, 27. October 1993 - 29. October 1993)
    BibTeX: Download
  • Aach T., Kaup A., Mester R.:
    Statistical Model-Based Change Detection in Moving Video
    In: Signal Processing 31 (1993), p. 165-180
    ISSN: 0165-1684
    DOI: 10.1016/0165-1684(93)90063-G
    BibTeX: Download
  • Kaup A., Aach T.:
    Modelling the Visual Process of filling in Based on Localised Spectral Image Analysis
    Sixteenth European Conference on Visual Perception, Edinburgh, United Kingdom (, 25. August 1993 - 29. August 1993)
    BibTeX: Download
  • Kaup A., Aach T.:
    Stochastic Model-Based Image Segmentation Using Functional Approximation
    IEEE International Workshop on Intelligent Signal Processing and Communication Systems, Sendai (, 27. October 1993 - 29. October 1993)
    BibTeX: Download

1992

  • Aach T., Kaup A.:
    Estimation of Physical Disparity Fields and their Discontinuities for Stereoscopic Images
    European Workshop on 3D-TV Signal Processing: From Capture to Display, Rennes (, 9. November 1992 - 10. November 1992)
    BibTeX: Download
  • Aach T., Kaup A.:
    MAP-Estimation of Dense Disparity-Fields for Stereoscopic Images
    2nd Singapore Intern. Conf. on Image Processing, Singapore (, 7. September 1992 - 11. September 1992)
    BibTeX: Download
  • Kaup A., Aach T.:
    Ein approximationstheoretischer Ansatz zur effizienten Texturanalyse
    Mustererkennung 1992, Serie Informatik Aktuell, Berlin, Springer Verlag (, 14. September 1992 - 16. September 1992)
    BibTeX: Download
  • Kaup A., Aach T.:
    A New Approach Towards Description of Arbitrarily Shaped Image Segments
    IEEE International Workshop on Intelligent Signal Processing and Communication Systems, Taipei (, 19. March 1992 - 21. March 1992)
    BibTeX: Download

1991

  • Aach T., Kaup A.:
    Partitioning of Stereoscopic Sequences by Evaluation of Stereo Disparity and Temporal Change Detection
    Picture Coding Symposium, Tokyo (, 2. September 1991 - 4. September 1991)
    BibTeX: Download
  • Aach T., Kaup A., Mester R.:
    A Statistical Framework for Change Detection in Image Sequences
    13ieme Colloque sur le Traitement du Signal et des Images, Juan-Les-Pins (, 16. September 1991 - 20. September 1991)
    BibTeX: Download

1990

  • Aach T., Kaup A.:
    Disparity-Based Segmentation of Stereoscopic Images
    2nd Workshop on Stereoscopic Television, Darmstadt (, 27. September 1990 - 28. September 1990)
    BibTeX: Download
  • Aach T., Kaup A., Mester R.:
    Combined Displacement Estimation and Segmentation of Stereo Image Pairs based on Gibbs Random Fields
    IEEE International Conference on Acoustics, Speech, and Signal Processing, Albuquerque (, 3. April 1990 - 6. April 1990)
    BibTeX: Download
Chair of Multimedia Communications and Signal Processing
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