Anisotropic diffusion

Known as: Anisotropic smoothing, Difusión Anisotrópica 
In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise… (More)
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2007
Highly Cited
2007
Ultrasound imaging systems provide the clinician with noninvasive, low-cost, and real-time images that can help them in diagnosis… (More)
  • figure 1
  • table I
  • figure 2
  • figure 3
  • table IV
Is this relevant?
Highly Cited
2006
Highly Cited
2006
There has been much recent interest in using magnetic resonance diffusion imaging to provide information about anatomical… (More)
Is this relevant?
Highly Cited
2003
Highly Cited
2003
We present a unified anisotropic geometric diffusion PDE model for smoothing (fairing) out noise both in triangulated two… (More)
Is this relevant?
Highly Cited
2002
Highly Cited
2002
This paper provides the derivation of speckle reducing anisotropic diffusion (SRAD), a diffusion method tailored to ultrasonic… (More)
  • figure 1
  • figure 2
  • table I
  • figure 3
  • figure 5
Is this relevant?
Highly Cited
1998
Highly Cited
1998
Relations between anisotropic diffusion and robust statistics are described in this paper. Specifically, we show that anisotropic… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
1998
Highly Cited
1998
A multigrid anisotropic diffusion algorithm for image processing is presented. The multigrid implementation provides an efficient… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 4
Is this relevant?
Highly Cited
1996
Highly Cited
1996
Preface Through many centuries physics has been one of the most fruitful sources of inspiration for mathematics. As a consequence… (More)
  • figure 5.6
  • figure 5.7
  • figure 5.10
Is this relevant?
Highly Cited
1996
Highly Cited
1996
A general framework for anisotropic diffusion of multivalued images is presented. We propose an evolution equation where, at each… (More)
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
1996
Highly Cited
1996
In this paper, we analyze the behavior of the anisotropic diffusion model of Perona and Malik (1990). The main idea is to express… (More)
Is this relevant?
Highly Cited
1990
Highly Cited
1990
Abstracf-The scale-space technique introduced by Witkin involves generating coarser resolution images by convolving the original… (More)
Is this relevant?