Investigations of Cellular Automata Linear Rules for Edge Detection

Qadir, Fasel; Khan, Khalid

doi:10.5815/ijcnis.2012.03.06

Cited by 13 publications

(5 citation statements)

References 19 publications

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“…To reduce the temperature across the processed metal sheet by optimizing the drilling strategy, an approach from image processing was chosen [ 33 , 34 ]. The Moore neighborhood or figure-of-eight neighborhood considers the neighborhood relations of a defined pixel that is framed by other pixels in a square grid.…”

Section: Resultsmentioning

confidence: 99%

“…In addition, toward the benefit of responding to the industry's demand for larger borehole arrays, this has the effect of the appearance of annealing colors, on the basis of which further evidence is provided regarding the temperatures generated in the material. A drill hole To reduce the temperature across the processed metal sheet by optimizing the drilling strategy, an approach from image processing was chosen [33,34]. The Moore neighborhood or figure-of-eight neighborhood considers the neighborhood relations of a defined pixel that is framed by other pixels in a square grid.…”

Section: Resultsmentioning

confidence: 99%

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Optimization of Heat Accumulation during Femtosecond Laser Drilling Borehole Matrices by Using a Simplex Algorithm

et al. 2022

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We report on an optimization study of percussion drilling thin metal sheets employing a high repetition rate, high power femtosecond laser with respect to the resulting heat accumulation. A specified simplex algorithm was employed to optimize the spatial drilling sequence, whereas a simplified thermal simulation using COMSOL was validated by comparing its results to the temperature measurements using an infrared camera. Optimization for drilling borehole matrices was aspired with respect to the generated temperature across the processed specimen, while the drilling strategy was altered in its spatial drilling sequence and by using multi-spot approaches generated by a spatial light modulator. As a result, we found that an optimization strategy based on limited consecutive holes in a Moore neighborhood led to reduced temperatures and the shortest process times.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Optimization of Heat Accumulation during Femtosecond Laser Drilling Borehole Matrices by Using a Simplex Algorithm

et al. 2022

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“…The linear set of rules applied to binary images were recently investigated by several authors. Quadir and Khan [14] divided all 512 rules for Moore neighbourhood into three groups depending on their ability to detect edges. However, they did not cover the different behaviour of rules or compared them.…”

Section: Introductionmentioning

confidence: 99%

An edge detection method using outer Totalistic Cellular Automata

Amrogowicz

Zhao

2016

Neurocomputing

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A number of Cellular Automata (CA)-based edge detectors have been developed recently due to the simplicity of the model and the potential for simultaneous removal of different types of noise in the process of detection. This paper introduced a novel edge detector using Outer Totalistic Cellular Automata. Its performance has been compared with other recently developed CA-based edge detectors, in addition to some classic methods, through testing images from a public library. Visual and quantitative measurement of similarity with manually marked correct edges confirmed the superiority of the proposed method over conventional and state-of-the-art CA-based edge detectors.

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“…Von Neumann and Stan Ulam [3].Afterwards, the CA theory was developed by Stephen Wolfram [3]. Cellular Automata helps in parallel computation, which makes it simpler in comparison to other techniques used in image processing [5] [12]. CA can be used for a variety of dynamic systems in different applications.…”

Section: Introductionmentioning

confidence: 99%

Comparative Analysis of Traditional Methods with Game of Life in Cellular Automata for Edge Detection

Mehrotra¹,

Das²,

Shikha³

et al. 2015

IJCA

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Edge detection is one of the most commonly used operations in image analysis, which is recently receiving much attention. There are various existing traditional edge detectors which are used to estimate edge magnitude and orientation. The concept of Cellular Automata (CA) also has been used for edge detection making the technique more efficient and effective. This paper includes a comparative study of the traditional techniques with the Cellular Automata (CA) technique which is based on rules of Conway's Game of Life (GoL). The comparative analysis is carried out based on a particular set of assumed parameters which are suitable enough to conclude the best performing edge detector

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Investigations of Cellular Automata Linear Rules for Edge Detection

Cited by 13 publications

References 19 publications

Optimization of Heat Accumulation during Femtosecond Laser Drilling Borehole Matrices by Using a Simplex Algorithm

Optimization of Heat Accumulation during Femtosecond Laser Drilling Borehole Matrices by Using a Simplex Algorithm

An edge detection method using outer Totalistic Cellular Automata

Comparative Analysis of Traditional Methods with Game of Life in Cellular Automata for Edge Detection

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