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Grayscale

Known as: Gray-scale, Shades of gray (color), Grey level 
In photography and computing, a grayscale or greyscale digital image is an image in which the value of each pixel is a single sample, that is, it… Expand
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Papers overview

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Highly Cited
2009
Highly Cited
2009
  • Q. Fang, D. Boas
  • IEEE International Symposium on Biomedical…
  • 2009
  • Corpus ID: 16952215
We report a general purpose mesh generator for creating finite-element surface or volumetric mesh from 31) binary or gray-scale… Expand
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Highly Cited
2005
Highly Cited
2005
  • A. Ker
  • IEEE Signal Processing Letters
  • 2005
  • Corpus ID: 14914502
We consider the problem of detecting spatial domain least significant bit (LSB) matching steganography in grayscale images, which… Expand
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Highly Cited
2004
Highly Cited
2004
  • A. Ker
  • Information Hiding
  • 2004
  • Corpus ID: 6340948
We consider methods for answering reliably the question of whether an image contains hidden data; the focus is on grayscale… Expand
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Highly Cited
2002
Highly Cited
2002
Presents a theoretically very simple, yet efficient, multiresolution approach to gray-scale and rotation invariant texture… Expand
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Highly Cited
2001
Highly Cited
2001
A large number of commercial steganographic programs use the Least Significant Bit embedding (LSB) as the method of choice for… Expand
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Highly Cited
2001
Highly Cited
2001
We have constructed a frontal face detection system which achieves detection and false positive rates which are equivalent to the… Expand
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Highly Cited
2001
Highly Cited
2001
This paper presents a database containing 'ground truth' segmentations produced by humans for images of a wide variety of natural… Expand
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Highly Cited
1998
Highly Cited
1998
Bilateral filtering smooths images while preserving edges, by means of a nonlinear combination of nearby image values. The method… Expand
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Highly Cited
1991
Highly Cited
1991
  • X. Xie, G. Beni
  • IEEE Trans. Pattern Anal. Mach. Intell.
  • 1991
  • Corpus ID: 2604670
The authors present a fuzzy validity criterion based on a validity function which identifies compact and separate fuzzy c… Expand
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Highly Cited
1981
Highly Cited
1981
Abstract The Hough transform is a method for detecting curves by exploiting the duality between points on a curve and parameters… Expand
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