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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
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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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2012
2012
Automated Localisation of Optic Disc and Macula from Fundus Images
J. Kaur
,
H. Sinha
2012
Corpus ID: 212487039
Optic disc (OD) detection is a main step while developing automated screening systems for diabetic retinopathy. Optic disc…
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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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2007
2007
GPU-Based Edge-Directed Image Interpolation
M. Kraus
,
Mike Eissele
,
M. Strengert
2007
Corpus ID: 6627072
The rendering of lower resolution image data on higher resolution displays has become a very common task, in particular because…
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Highly Cited
2004
Highly Cited
2004
Confounded Expectations: Informedia at TRECVID 2004
Alexander Hauptmann
,
Yan Chen
,
+9 authors
H. Wactlar
TREC Video Retrieval Evaluation
2004
Corpus ID: 8006586
For TRECVID 2004, CMU participated in the semantic feature extraction task, and the manual, interactive and automatic search…
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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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1985
1985
Local Rotational Symmetries
Margaret M. Fleck
1985
Corpus ID: 118503426
Abstract : This theis describes a new representation for two-dimensional round regions called Local Rotational Symmetries. Local…
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