Steerable pyramid

Steerable pyramid toolbox. The Steerable Pyramid is a linear multi-scale, multi-orientation image decomposition that provides a useful front-end for image-processing and computer vision applications. We developed this representation in 1990, in order to overcome the limitations of orthogonal separable wavelet decompositions that were then becoming popular for image processing (specifically, those representations are heavily aliased, and do not represent oblique orientations well). Once the orthogonality constraint is dropped, it makes sense to completely reconsider the filter design problem (as opposed to just re-using orthogonal wavelet filters in a redundant representation, as is done in cycle-spinning or undecimated wavelet transforms!). Detailed information may be found in the references listed below.

References in zbMATH (referenced in 85 articles )

Showing results 61 to 80 of 85.
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  1. Dong, Weiming; Zhou, Ning; Paul, Jean-Claude: Robust tile-based texture synthesis using artificial immune system (2008) ioport
  2. Kopniak, Piotr: New steerable pyramid steganography algorithm resistant to the Fisher linear discriminant steganalysis (2008) ioport
  3. Lai, Liu-Yuan; Hwang, Wen-Liang; Sreedevi, Paruvelli: Performance evaluation of a novel sampling-based texture synthesis technique using different sized patches (2008)
  4. Montoya-Zegarra, Javier A.; Papa, João Paulo; Leite, Neucimar J.; da Silva Torres, Ricardo; Falcão, Alexandre X.: Learning how to extract rotation-invariant and scale-invariant features from texture images (2008)
  5. Wu, Ying Nian; Guo, Cheng-En; Zhu, Song-Chun: From information scaling of natural images to regimes of statistical models (2008)
  6. Cheng, K.-O.; Law, N.-F.; Siu, W.-C.: Multiscale directional filter bank with applications to structured and random texture retrieval (2007)
  7. Fischer, Sylvain; Šroubek, Filip; Perrinet, Laurent; Redondo, Rafael; Cristóbal, Gabriel: Self-invertible 2D log-Gabor wavelets (2007) ioport
  8. Fischer, Sylvain; Šroubek, Filip; Perrinet, Laurent; Redondo, Rafael; Cristóbal, Gabriel: Self-invertible 2D log-Gabor wavelets (2007) ioport
  9. Goh, Wooi-Boon; Chan, Kai-Yun: The multiresolution gradient vector field skeleton (2007)
  10. Liu, Zheng; Laganière, Robert: Context enhancement through infrared vision: a modified fusion scheme (2007)
  11. Arivazhagan, S.; Ganesan, L.; Bama, S.: Fault segmentation in fabric images using gabor wavelet transform (2006) ioport
  12. Levina, Elizaveta; Bickel, Peter J.: Texture synthesis and nonparametric resampling of random fields (2006)
  13. de Zeeuw, Paul M.: A multigrid approach to image processing (2005)
  14. Dong, Feng; Clapworthy, Gordon J.: Volumetric texture synthesis for non-photorealistic volume rendering of medical data (2005) ioport
  15. Gu, Hongying; Gao, Zhiwen; Wu, Fei: Selection of optimal features for iris recognition (2005)
  16. Heiler, Matthias; Schnörr, Christoph: Natural image statistics for natural image segmentation (2005) ioport
  17. Ng, Jeffrey; Bharath, Anil A.: Steering in scale space to optimally detect image structures (2004)
  18. Huang, P. W.; Dai, S. K.: Image retrieval by texture similarity. (2003) ioport
  19. Lindeberg, Tony; Bretzner, Lars: Real-time scale selection in hybrid multi-scale representations (2003)
  20. Liu, Xiuwen; Srivastava, Anuj; Wang, Deliang: Intrinsic generalization analysis of low dimensional representations. (2003) ioport