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Animation Model of Multi-object in Fractal form based on Partitioned-random Iteration Algorithm

Tedjo Darmanto, Iping Supriana Suwardi, Rinaldi Munir
2013 Procedia Technology - Elsevier  
Naturally fractal object is drawn by a single algorithm through drawing pixels at the position according the code of fractal, so to change the form of or to animate the fractal object is done simply by  ...  changing the code of fractal such as IFS code at any time interactively.  ...  Normally morphing animation is dealing with two different objects as the start and target objects, but if the morphing animation is dealing with more than two different objects, a new approach is needed  ... 
doi:10.1016/j.protcy.2013.12.166 fatcat:xa4e6ohoffa23cw5v7oewa3bne

Hybrid Animation Model of Multi-object in Fractal Form based on Metamorphic Interpolation and Partitioned-Random Iteration Algorithms

Tedjo Darmanto, Iping Supriana Suwardi, Rinaldi Munir
2013 International Journal on Electrical Engineering and Informatics  
On the other hand, naturally fractal object is drawn by a single algorithm through drawing pixels at the position according to the code of fractal such as IFS code, and interactively to change the form  ...  To have the metamorphic animation, the interpolation between the IFS code of source and target objects can be done by a metamorphic animation algorithm.  ...  Normally morphing animation is dealing with two different objects as the start and target objects, but if the morphing animation is dealing with more than two different objects, a new approach is needed  ... 
doi:10.15676/ijeei.2013.5.3.4 fatcat:jj3mqpbjdzhe3fkpprbtijprje

Metamorphic animation of 3D fern-like fractal images based on a family of transitional 3D IFS code approach

Tedjo Darmanto, Iping Supriana Suwardi, Rinaldi Munir
2013 2013 International Conference of Information and Communication Technology (ICoICT)  
Based on a family of transitional 3D IFS code, the attractive metamorphic animation of 3D fractal images between two kinds of 3D fractal images can be conducted.  ...  To show an animation which is looked natural, two kinds of 3D fern-like IFS fractal are chosen with small difference of orientation in both x-axis and zaxis directions or horizontally and also in y-axis  ...  An image morphing based on pixel transformation approach that is proposed by Rahman et.al.  ... 
doi:10.1109/icoict.2013.6574586 fatcat:gfn6u57dbzhclou6ekgvxrivzm

Generic Animation Method for Multi-Objects in IFS Fractal Form

Tedjo Darmanto, Iping Supriana, Rinaldi Munir
2016 Journal of ICT Research and Applications  
Both non-metamorphic animation and metamorphic animation of objects or multi-objects in IFS fractal form as basic animation method can be implemented by a modified version of the random iteration algorithm  ...  In this way it is possible to create an attractive animation based on the combination of both animation methods as a generic animation method, as discussed in this paper.  ...  Normally, a morphing animation deals with two different objects -the start and the target object -but if the morphing animation deals with more than two different objects, a new approach is needed, such  ... 
doi:10.5614/itbj.ict.res.appl.2016.10.3.1 fatcat:ep7bwsmljrfkpf2zw3c2yvgsae

EVOLUTION OF FRACTAL SHAPES FOR ARTISTS AND DESIGNERS

EVELYNE LUTTON
2006 International journal on artificial intelligence tools  
ArtiE-Fract is an interactive software, that allows the user (artist or designer) to explore the space of fractal 2D shapes with help of an interactive genetic programming scheme.  ...  These "real life" tests have led us to implement additionnal components in the software.  ...  From an artistic standpoint, affine IFS give access to an interesting variety of shapes (the "self-affine" fractals).  ... 
doi:10.1142/s0218213006002850 fatcat:ogix3gt6cvgg3gay4ehj24qhvy

Intuitive modeling of vaporish objects

Dmitry Sokolov, Christian Gentil
2015 Chaos, Solitons & Fractals  
In this paper we present a non-physical method allowing to create vapourish objects like clouds or smoky characters.  ...  Attempts to model gases in computer graphics started in the late 1970s. Since that time, there have been many approaches developed.  ...  Theoretical framework In spite of the fact that IFS theory deals with arbitrary complete metric spaces, almost all implementations construct fractals in a 2D plane with affine contractions.  ... 
doi:10.1016/j.chaos.2015.08.014 fatcat:75mj3ftqmrba3lk4qj6g6pyaee

Contact mechanics of fractal surfaces by spline assisted discretisation

Dorian A.H. Hanaor, Yixiang Gan, Itai Einav
2015 International Journal of Solids and Structures  
We present a newly developed approach for the calculation of interfacial stiffness and contact area evolution between two rough bodies exhibiting self affine surface structures.  ...  The analysis of rough-to-rough contact mechanics for surface profiles exhibiting fractal structures, with fractal dimensions in the regime 1 2, reveals the significant effect of surface fractality on contact  ...  "Contact mechanics of fractal surfaces by spline assisted discretisation." International Journal of Solids and Structures 59 (2015): 121-131.  ... 
doi:10.1016/j.ijsolstr.2015.01.021 fatcat:oymccrymfrfjlj2aqniddilbyy

3D printable geomaterials

D. A. H. Hanaor, Y. Gan, M. Revay, D. W. Airey, I. Einav
2016 Geotechnique  
The second method involves the use of Fourier descriptors or fractal geometry generated from 2D cross sections and their interpolation to produce simulated geomaterial particles in three dimensions.  ...  The first method involves the superimposition of a fractal surface with higher level stochastic features on the face of a closed volume such as a geodesic spheroid.  ...  While a wide range of realistic aggregate particles are obtainable from these methods, printed specimens exhibiting a highly branching or fractal structure are found to be fragile, particularly if a small  ... 
doi:10.1680/jgeot.15.p.034 fatcat:227qefxxlbc7pojzkq7i27dmqy

Relief Method: The Analysis of Architectonic Façades by Fractal Geometry

Vilmos Katona
2020 Buildings  
This paper explores the working hypothesis that fractal patterns that closely match those found in nature are more likely to convey a strong sense of genius loci to humans by comparison with 'Euclidean  ...  We introduce 'relief method' as a possible way to capture the haptic nature of architecture beyond the patterns of its two-dimensional projections.  ...  Acknowledgments: I would like to thank to Professor Nikos A. Salingaros for his invitation and friendly support during the preparations for this publication.  ... 
doi:10.3390/buildings11010016 fatcat:dc3wnis26vhmrbnqrad6sqra2i

Tree-inspired dendriforms and fractal-like branching structures in architecture: A brief historical overview

Iasef Md Rian, Mario Sassone
2014 Frontiers of Architectural Research  
The shapes of trees are complex and fractal-like, and they have a set of physical, mechanical and biological functions.  ...  dendriform and arboreal structures in architecture referring to some important historical as well as contemporary examples.  ...  System (IFS) as an algorithmic code in the computer. fractal' that display 'self-similarity' and 'self-affinity' over extended but finite scale of ranges (Bovill, 1996) .  ... 
doi:10.1016/j.foar.2014.03.006 fatcat:5u7z2houkjdwpgdmeo4fs3ji5i

Applications of topology in computer algorithms [article]

Rastislav Telgarsky
2012 arXiv   pre-print
The aim of this paper is to discuss some applications of general topology in computer algorithms including modeling and simulation, and also in computer graphics and image processing.  ...  A manager talks to a client about work to be done. A manager talks to scientists and engineers how to approach the problem's solution.  ...  If we can manufacture an object A, and if A is homeomorphic to B, it is not necessarily possible to manufacture B.  ... 
arXiv:1201.4179v1 fatcat:c45l7dhvprhvhed7i5b7f66t3u

2D and 3D face recognition: A survey

Andrea F. Abate, Michele Nappi, Daniel Riccio, Gabriele Sabatino
2007 Pattern Recognition Letters  
Badge or password-based authentication procedures are too easy to hack. Biometrics represents a valid alternative but they suffer of drawbacks as well.  ...  To simplify comparisons across different approaches, tables containing different collection of parameters (such as input size, recognition rate, number of addressed problems) are provided.  ...  Tests are performed by measuring dissimilarities among affine subspaces according to a given distance measure.  ... 
doi:10.1016/j.patrec.2006.12.018 fatcat:elwlroc2ongc7bnhbvzxjlucby

The tao of parallelism in algorithms

Keshav Pingali, Mario Méndez-Lojo, Dimitrios Prountzos, Xin Sui, Donald Nguyen, Milind Kulkarni, Martin Burtscher, M. Amber Hassaan, Rashid Kaleem, Tsung-Hsien Lee, Andrew Lenharth, Roman Manevich
2011 Proceedings of the 32nd ACM SIGPLAN conference on Programming language design and implementation - PLDI '11  
These results suggest that the operator formulation and taoanalysis of algorithms can be the foundation of a systematic approach to parallel programming.  ...  Regular algorithms emerge as a special case of irregular algorithms, and many application-specific optimization techniques can be generalized to a broader context.  ...  When you understand this, you will not return to illusion. -Ashtavakra Gita (1:18)  ... 
doi:10.1145/1993498.1993501 dblp:conf/pldi/PingaliNKBHKLLMMPS11 fatcat:blbfrhd5zffw7npa26wznr4nfq

The tao of parallelism in algorithms

Keshav Pingali, Mario Méndez-Lojo, Dimitrios Prountzos, Xin Sui, Donald Nguyen, Milind Kulkarni, Martin Burtscher, M. Amber Hassaan, Rashid Kaleem, Tsung-Hsien Lee, Andrew Lenharth, Roman Manevich
2011 SIGPLAN notices  
These results suggest that the operator formulation and taoanalysis of algorithms can be the foundation of a systematic approach to parallel programming.  ...  Regular algorithms emerge as a special case of irregular algorithms, and many application-specific optimization techniques can be generalized to a broader context.  ...  When you understand this, you will not return to illusion. -Ashtavakra Gita (1:18)  ... 
doi:10.1145/1993316.1993501 fatcat:yb5dohajnvghraddonquk5iyua

The tao of parallelism in algorithms

Keshav Pingali, Mario Méndez-Lojo, Dimitrios Prountzos, Xin Sui, Donald Nguyen, Milind Kulkarni, Martin Burtscher, M. Amber Hassaan, Rashid Kaleem, Tsung-Hsien Lee, Andrew Lenharth, Roman Manevich
2012 SIGPLAN notices  
These results suggest that the operator formulation and taoanalysis of algorithms can be the foundation of a systematic approach to parallel programming.  ...  Regular algorithms emerge as a special case of irregular algorithms, and many application-specific optimization techniques can be generalized to a broader context.  ...  When you understand this, you will not return to illusion. -Ashtavakra Gita (1:18)  ... 
doi:10.1145/2345156.1993501 fatcat:rw74u2dd55cjbitedwwqgeuq2y
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