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Grayscale
Known as:
Gray-scale
, Shades of gray (color)
, Grey level
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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…
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ASCII art
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2013
Review
2013
Colour Image Segmentation - A Survey
Akshay P. Vartak
,
V. Mankar
2013
Corpus ID: 8124196
Image segmentation, i.e., identification of homogeneous regions in the image, has been the subject of considerable research…
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2010
2010
Euclidean Distance Based Color Image Segmentation of Abnormality Detection from Pseudo Color Thermographs
N. Selvarasu
,
A. Nachiappan
,
N. Nandhitha
2010
Corpus ID: 2488634
—Infrared thermography, non-contact, non-invasive technique is widely accepted as a medical diagnostic tool. An IR camera…
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2008
2008
Simulation of the permanent deformation of asphalt concrete mixtures using discrete element method (DEM)
H. Zelelew
2008
Corpus ID: 108012866
by Habtamu Melese Zelelew, Ph.D. Washington State University May 2008 Chair: Tom Papagiannakis This study describes a methodology…
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Highly Cited
2008
Highly Cited
2008
Edge Detection in Gray Level Images based on the Shannon Entropy
Baljit Singh
,
Amar Partap
,
Singh
2008
Corpus ID: 3165121
Most of the classical mathematical methods for edge detection based on the derivative of the pixels of the original image are…
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Highly Cited
2001
Highly Cited
2001
Text extraction from gray scale document images using edge information
Q. Yuan
,
C. Tan
Proceedings of Sixth International Conference on…
2001
Corpus ID: 5240208
In this paper we present a well designed method that makes use of edge information to extract textual blocks from gray scale…
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Highly Cited
1999
Highly Cited
1999
Recognition of license plate images: issues and perspectives
M. Shridhar
,
J. Miller
,
G. Houle
,
L. Bijnagte
Proceedings of the Fifth International Conference…
1999
Corpus ID: 13114529
Recognition of license plate images is the topic of the paper. The major issue in this problem is the accurate extraction of the…
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Highly Cited
1997
Highly Cited
1997
Robust embedded data from wavelet coefficients
J. J. Chae
,
B. S. Manjunath
Electronic imaging
1997
Corpus ID: 8094141
An approach to embedding gray scale images using a discrete wavelet transform is proposed. The proposed scheme enables using…
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Highly Cited
1995
Highly Cited
1995
Extraction de caractéristiques, segmentation d'image et morphologie mathématique
Corinne Vachier
1995
Corpus ID: 122809946
The purpose of this thesis is to investigate new morphological methods for extracting the characteristics of an image regions…
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1994
1994
Extraction of the zero-crossings of the curvature derivatives in volumic 3D medical images: a multi-scale approach
O. Monga
,
R. Lengagne
,
R. Deriche
Proceedings of IEEE Conference on Computer Vision…
1994
Corpus ID: 29578085
Recently, we have shown that the differential properties of the surfaces represented by 3D volumic images can be recovered using…
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Highly Cited
1977
Highly Cited
1977
Iterative Enhancemnent of Noisy Images
A. Lev
,
S. Zucker
,
A. Rosenfeld
IEEE Transactions on Systems, Man and Cybernetics
1977
Corpus ID: 13634792
Two methods are introduced for reducing additive noise in approximately piecewise constant images. In the first method, the…
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