Flocks, herds and schools: A distributed behavioral model
نویسندگان
چکیده
منابع مشابه
Flocks , Herds , and Schools : A Distributed Behavioral Model 1
The aggregate motion of a flock of birds, a herd of land animals, or a school of fish is a beautiful and familiar part of the natural world. But this type of complex motion is rarely seen in computer animation. This paper explores an approach based on simulation as an alternative to scripting the paths of each bird individually. The simulated flock is an elaboration of a particle system, with t...
متن کاملFlocks, herds, and schools: A quantitative theory of flocking
We present a quantitative continuum theory of ‘‘flocking’’: the collective coherent motion of large numbers of self-propelled organisms. In agreement with everyday experience, our model predicts the existence of an ‘‘ordered phase’’ of flocks, in which all members of even an arbitrarily large flock move together with the same mean velocity ^vW &Þ0. This coherent motion of the flock is an exampl...
متن کاملA pr 1 99 8 Flocks , herds , and schools : A quantitative theory of flocking
We present a quantitative continuum theory of " flocking " : the collective coherent motion of large numbers of self-propelled organisms. In agreement with everyday experience, our model predicts the existence of an " ordered phase " of flocks, in which all members of even an arbitrarily large flock move together with the same mean velocity v = 0. This coherent motion of the flock is an example...
متن کاملMonomial Flocks and Herds Containing a Monomial Oval
Let F be a flock of the quadratic cone Q: X 2=X1X3 , in PG(3, q), q even, and let 6t : X0 =xt X1 + t X2 +zt X3 , t # Fq , be the q planes defining the flock F. A flock is equivalent to a herd of ovals in PG(2, q), q even, and to a flock generalized quadrangle of order (q, q). We show that if the herd contains a monomial oval, this oval is the Segre oval. This implies a result on the existence o...
متن کاملA Distributed Behavioral Model Using Neural Fields
We investigate the use of neural fields for building a distributed behavioral model enabling several agents to move in a flock. No leader is required, and each agent is implemented as an independent element that follows its own behavioral model which is composed of four steering behaviors: separation, cohesion, alignment and obstacle avoidance. The synchronized motion of the flock emerges from ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACM SIGGRAPH Computer Graphics
سال: 1987
ISSN: 0097-8930
DOI: 10.1145/37402.37406