Hardware Accelerated Wavelet Transformations

  • Matthias Hopf
  • Thomas Ertl
Part of the Eurographics book series (EUROGRAPH)


Wavelets and related multiscale representations are important means for edge detection and processing as well as for segmentation and registration. Due to the computational complexity of these approaches no interactive visualization of the extraction process is possible nowadays. By using the hardware of modern graphics Workstations for accelerating wavelet decomposition and reconstruction we realize a first important step for removing lags in the visualization cycle.


Wavelet Decomposition Haar Wavelet Graphic Hardware Silicon Graphic Frame Buffer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • Matthias Hopf
    • 1
  • Thomas Ertl
    • 1
  1. 1.Visualization and Interactive Systems GroupUniversity of StuttgartGermany

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