Abstract
Document analysis systems require documents in electronic format. An image acquisition and display system for scanning and saving documents is presented, whereby the recognition capability (for example, series-connected OCR systems) is improved by correction components. Components for improving image acquisition, archiving documents and for reducing compression errors during archiving are integrated in the overall solution. The deployed components are suitably trained artificial neural networks. The projected improvements are assessed.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Abbas, H.M., Fahmy, M.M.: A Neural Model for Adaptive Karhunen Loéve Transformation (KLT). In: Proceedings International Joint Conference on Neural Networks, Baltimore, Maryland, vol. 2, pp. 975–980 (1992)
Daniel, F., Krell, G., Schnelting, O., Schünemann, S.: Elektronische Bildkorrektur für Rückprojektionsdisplays zur Qualitätsverbesserung und Kostenoptimierung. Accepted for Electronic Displays, Wiesbaden, September 24/25 (2003)
Gonzalez, R.C., Wintz, P.: Digital Image Processing. Addison-Wesley, Reading (1987)
Hung, A.C.: PVRG-JPEG CODEC 1.1. In: Portable Video Research Group, Stanford University, Stanford (1994)
ISO/IEC JTC1 10918-1, ITU-T Rec. T.81: Information technology - Digital compression and coding of continuous-tone still images. Requirements and guidelines (1994)
Kielbasinski, A., Schwetlick, H.: Numerische Lineare Algebra. Deutscher Verlag der Wissenschaften, Berlin (1988)
Kohonen, T.: Self-Organizing Formation of Topologically Correct Feature Maps. Biol. Cybern. 43, 59–69 (1982)
Kohonen, T.: Self-Organizing Maps, 3rd edn. Springer, London (2001)
Krell, G.: Bildkorrektur unter Einsatz künstlicher neuronaler Netze, Anwendungsorientierter Beitrag zur Vorverarbeitung visueller Daten. Dissertation, Otto-von-Guericke- Universität Magdeburg (1995)
Krell, G., Rebmann, R., Seiffert, U., Michaelis, B.: Improving Still Image Coding by an SOM-controlled Associative Memory. Accepted for 8th Iberoamerican Congress on Pattern Recognition, Havana, November 26-29 (2003)
Lilienblum, T., Albrecht, P., Calow, R., Michaelis, B.: Dent Detection in Car Bodies. In: 15th International Conference on Pattern Recognition (ICPR), Barcelona, vol. 4, pp. 775–778 (2000)
Luhmann, T.: Nahbereichsphotogrammetrie: Grundlagen, Methoden, Anwendung. Wichmann- Verlag, Heidelberg (2000)
Michaelis, B., Krell, G.: Artificial Neural Networks for Image Improvement. In: Chetverikov, D., Kropatsch, W.G. (eds.) CAIP 1993. LNCS, vol. 719, pp. 838–845. Springer, Heidelberg (1993)
Ohm, J.-R.: Digitale Bildcodierung. Springer, Berlin (1995)
Rebmann, R., Daniel, F., Krell, G., Michaelis, B.: Laboraufbau zur Untersuchung von Möglichkeiten der Leistungsverbesserung von Bildkompressionsverfahren durch Anwendung künstlicher neuronaler Netze. Deliverable D3.5 Adaptive READ (2000)
Rebmann, R., Krell, G., Seiffert, U., Michelis, B.: Associative Correction of Compression Artefacts with a Self-Organizing Map Classifying the Image Content. In: Associative Correction of Compression Artefacts with a Self-Organizing Map Classifying the Image Content. DCC2003, p. 446. IEEE Computer Society, Los Alamitos (2003)
Rebmann, R., Michelis, B., Krell, G., Meißner, K.: Neuronale Netze zum Abgleich des Bildaufnahme und –reproduktionszyklus. Deliverable D3.8 Adaptive READ (2001)
Salomon, D.: Data Compression the Complete Reference. Springer, Heidelberg (2000)
Schlitt, H.: Stochastische Vorgänge in linearen und nichtlinearen Regelkreisen. Verl. Technik, Berlin (1968)
Seiffert, U.: Wachsende mehrdimensionale Selbstorganisierende Karten zur Analyse bewegter Szenen. Dissertation, Magdeburg (1998)
Strutz, T.: Ein genaues aktives optisches Traingulationsverfahren zur Oberflächenvermessung. Dissertation, Magdeburg (1993)
Strutz, T.: Bilddatenkompression. Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden (2000)
Tizhoosh, H.R.: Bildverbesserung mit Rücksicht auf das subjektive Expertenwissen unter besonderer Verwendung von Fuzzy-Ansätzen. Dissertation, Magdeburg (2000)
Tizhoosh, H.R., Krell, G., Michaelis, B.: Enhancement of Megavoltage Images in Radiation Therapy Using Fuzzy and Neural Image Processing Techniques. In: FUZZY SYSTEMS IN MEDICINE, pp. 314–335. Physica-Verlag, Heidelberg (1999)
Wahl, M.: A Coded Light Approach for 3-Dimensional (3D) Vision. IBM Research Report RZ 1452 (1984)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Rebmann, R., Michaelis, B., Krell, G., Seiffert, U., Püschel, F. (2004). Improving Image Processing Systems by Artificial Neural Networks. In: Dengel, A., Junker, M., Weisbecker, A. (eds) Reading and Learning. Lecture Notes in Computer Science, vol 2956. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24642-8_4
Download citation
DOI: https://doi.org/10.1007/978-3-540-24642-8_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-21904-0
Online ISBN: 978-3-540-24642-8
eBook Packages: Springer Book Archive