Skip to main content

Segmentation and Classification of Hyper-Spectral Skin Data

  • Conference paper
Data Analysis, Machine Learning and Applications

Abstract

Supervised classification methods require reliable and consistent training sets. In image analysis, where class labels are often assigned to the entire image, the manual generation of pixel-accurate class labels is tedious and time consuming. We present an independent component analysis (ICA)-based method to generate these pixel-accurate class labels with minimal user interaction. The algorithm is applied to the detection of skin cancer in hyperspectral images. Using this approach it is possible to remove artifacts caused by sub-optimal image acquisition. We report on the classification results obtained for the hyper-spectral skin cancer data set with 300 images using support vector machines (SVM) and model-based discriminant analysis (MclustDA, MDA).

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  • ABE, S. (2005): Support Vector Machines for Pattern Classification. Springer, London.

    Google Scholar 

  • CHOI, S., CICHOCKI, A. and AMARI, S. (2000): Flexible Independent Component Analysis. Journal of VLSI Signal Processing, 26(1/2), 25-38.

    Article  MATH  Google Scholar 

  • FRALEY, C. and RAFTERY, A. (2002): Model-Based Clustering, Discriminant Analysis, and Density Estimation. Journal of the American Statistical Association, 97, 611-631.

    Article  MATH  MathSciNet  Google Scholar 

  • HASTIE, T., TIBSHIRANI, R. and FRIEDMAN, J. (2001): The Elements of Statistical Learn-ing. Springer, New York.

    Google Scholar 

  • HYVÄRINEN, A., KARHUNEN, J. and OJA, E. (2001): Independent Component Analysis. Wiley, New York.

    Book  Google Scholar 

  • SHAH, C., ARORA, M. and VARSHNEY, P. (2004): Unsupervised classification of hyper-spectral data: an ICA mixture model based approach. International Journal of Remote Sensing, 25, 481-487.

    Article  Google Scholar 

  • VEROPOULOS, K., CAMPBELL, C. and CRISTIANI, N. (1999): Controlling the Sensitivity of Support Vector Machines. Proceedings of the Sixteenth International Joint Conference on Artificatial Intelligence, Workshop ML 3, 55-60.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2008 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Kazianka, H., Leitner, R., Pilz, J. (2008). Segmentation and Classification of Hyper-Spectral Skin Data. In: Preisach, C., Burkhardt, H., Schmidt-Thieme, L., Decker, R. (eds) Data Analysis, Machine Learning and Applications. Studies in Classification, Data Analysis, and Knowledge Organization. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-78246-9_29

Download citation

Publish with us

Policies and ethics