Results 251 to 260 of about 2,350,098 (300)
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1992
This paper presents “forgetful” L systems as a new variant of the classical L systems. In this variant, apart from the state of a cell, its ancestry is also allowed to influence its future development. A cell in a particular state will, depending on its ancestry, remember either all rules or only special marked rules. Such systems are compared with the
K. Krithivasan +2 more
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This paper presents “forgetful” L systems as a new variant of the classical L systems. In this variant, apart from the state of a cell, its ancestry is also allowed to influence its future development. A cell in a particular state will, depending on its ancestry, remember either all rules or only special marked rules. Such systems are compared with the
K. Krithivasan +2 more
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International Journal of Pattern Recognition and Artificial Intelligence, 1990
Terminal weights are attached to L-systems by replacing each terminal generated by an OL-system by fa(i) in the ith step of a derivation. The family of terminal weighted OL languages will be equal to the recursively enumerable set. Terminal weights are attached to EOL-regular matrix languages and also to OL array languages.
NALINAKSHI NIRMAL, R. RAMA
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Terminal weights are attached to L-systems by replacing each terminal generated by an OL-system by fa(i) in the ith step of a derivation. The family of terminal weighted OL languages will be equal to the recursively enumerable set. Terminal weights are attached to EOL-regular matrix languages and also to OL array languages.
NALINAKSHI NIRMAL, R. RAMA
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2008
The problem confronting any contemporary artist wishing to use technology is in the relationship between algorithmic and creative processes. This relationship is traditionally a conflicting one, with the artist trying to bend and adapt to the rigour and exactness of the computational process, while aspiring for an unbounded freedom of expression ...
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The problem confronting any contemporary artist wishing to use technology is in the relationship between algorithmic and creative processes. This relationship is traditionally a conflicting one, with the artist trying to bend and adapt to the rigour and exactness of the computational process, while aspiring for an unbounded freedom of expression ...
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ACM SIGPLAN Notices, 1995
L-objects are introduced as L-systems with some object-oriented extensions. Inheritance is the principal new feature of L-objects. We discuss both the abstract basis and the program implementation of the new L-systems technique. The L-objects programming language defined here brings new qualities to L-systems design: modularity, code reusability ...
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L-objects are introduced as L-systems with some object-oriented extensions. Inheritance is the principal new feature of L-objects. We discuss both the abstract basis and the program implementation of the new L-systems technique. The L-objects programming language defined here brings new qualities to L-systems design: modularity, code reusability ...
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Symbolic computation using L-systems
Applied Mathematics and Computation, 1991zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Goel, Narendra S., Goodwin, Mark D.
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2002
Zur Beschreibung der absoluten Konfiguration von Aminosauren und Kohlenhydraten werden gewohnlich die kleiner gesetzten Stereodeskriptoren d und l verwendet. Um sie zu bestimmen, mus die Formel der Verbindung in der Fischer-Projektion dargestellt werden. Eine α-Aminosaure ist dann d-konfiguriert, wenn die Aminogruppe rechts der Hauptkette steht.
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Zur Beschreibung der absoluten Konfiguration von Aminosauren und Kohlenhydraten werden gewohnlich die kleiner gesetzten Stereodeskriptoren d und l verwendet. Um sie zu bestimmen, mus die Formel der Verbindung in der Fischer-Projektion dargestellt werden. Eine α-Aminosaure ist dann d-konfiguriert, wenn die Aminogruppe rechts der Hauptkette steht.
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Texture synthesis by L-systems
Image and Vision Computing, 1997We present a method for texture synthesis based on the extended L-systems, called TSL-systems, which are defined as a combination of parametric, stochastic and MAP L-systems. A description of primitives and their spatial relationship is given in terms of TSL-systems. The representation of texture characteristics is hierarchical.
Min-Lu Dai, Kazumasa Ozawa
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1996
This paper characterizes the development of modular branching structures that satisfy three assumptions: (a) subapical branching, meaning that new branches can be created only near the apices of the existing branches, (b) finite number of module types and states, and (c) absence of interactions between coexisting components of the growing structure ...
Przemyslaw Prusinkiewicz, Lila Kari
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This paper characterizes the development of modular branching structures that satisfy three assumptions: (a) subapical branching, meaning that new branches can be created only near the apices of the existing branches, (b) finite number of module types and states, and (c) absence of interactions between coexisting components of the growing structure ...
Przemyslaw Prusinkiewicz, Lila Kari
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1994
We present the Genetic L-System Programming (GLP) paradigm for evolutionary creation and development of parallel rewrite systems (L-systems, Lindenmayer-systems) which provide a commonly used formalism to describe developmental processes of natural organisms.
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We present the Genetic L-System Programming (GLP) paradigm for evolutionary creation and development of parallel rewrite systems (L-systems, Lindenmayer-systems) which provide a commonly used formalism to describe developmental processes of natural organisms.
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2012
An L-system in its simplest form is a variant of a context-free grammar. Originally, L-systems were developed and are still mainly used for modeling plant growth, though with L-systems it is possible to create general fractals, models of towns or even music. However, anyone interested in L-systems and wanting to experiment with them may have difficulty
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An L-system in its simplest form is a variant of a context-free grammar. Originally, L-systems were developed and are still mainly used for modeling plant growth, though with L-systems it is possible to create general fractals, models of towns or even music. However, anyone interested in L-systems and wanting to experiment with them may have difficulty
openaire +2 more sources