Sobel operator (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sobel operator" in English language version.

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1researchgate.net

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1nbn-resolving.de

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1sciencedirect.com

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dartmouth.edu (Global: 2,242^nd place; English: 1,513^th place)

cs.dartmouth.edu

H. Farid and E. P. Simoncelli, Optimally Rotation-Equivariant Directional Derivative Kernels, Int'l Conf Computer Analysis of Images and Patterns, pp. 207–214, Sep 1997.

doi.org (Global: 2^nd place; English: 2^nd place)

Dim, Jules R.; Takamura, Tamio (2013-12-11). "Alternative Approach for Satellite Cloud Classification: Edge Gradient Application". Advances in Meteorology. 2013: 1–8. doi:10.1155/2013/584816. ISSN 1687-9309.
Scharr, Hanno (2007). "Optimal Filters for Extended Optical Flow". Complex Motion. Lecture Notes in Computer Science. Vol. 3417. Berlin, Heidelberg: Springer Berlin Heidelberg. pp. 14–29. doi:10.1007/978-3-540-69866-1_2. ISBN 978-3-540-69864-7.

eurasip.org (Global: low place; English: low place)

Scharr, Hanno, OPTIMAL SECOND ORDER DERIVATIVE FILTER FAMILIES FOR TRANSPARENT MOTION ESTIMATION 15th European Signal Processing Conference (EUSIPCO 2007), Poznan, Poland, September 3–7, 2007.

k-zone.nl (Global: low place; English: low place)

D. Kroon, 2009, Short Paper University Twente, Numerical Optimization of Kernel-Based Image Derivatives .

nbn-resolving.de (Global: 3,251^st place; English: 7,630^th place)

Scharr, Hanno, 2000, Dissertation (in German), Optimal Operators in Digital Image Processing .

nyu.edu (Global: 1,174^th place; English: 773^rd place)

cns.nyu.edu

H. Farid and E. P. Simoncelli, Differentiation of discrete multi-dimensional signals, IEEE Trans Image Processing, vol.13(4), pp. 496–508, Apr 2004.

researchgate.net (Global: 120^th place; English: 125^th place)

Irwin Sobel, 2014, History and Definition of the Sobel Operator

sciencedirect.com (Global: 149^th place; English: 178^th place)

A. Hast., "Simple filter design for first and second order derivatives by a double filtering approach", Pattern Recognition Letters, Vol. 42, no.1 June, pp. 65–71. 2014.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Dim, Jules R.; Takamura, Tamio (2013-12-11). "Alternative Approach for Satellite Cloud Classification: Edge Gradient Application". Advances in Meteorology. 2013: 1–8. doi:10.1155/2013/584816. ISSN 1687-9309.