authors |
Liu, Yu-Tung |
year |
1995 |
title |
Problem Decomposition on Restructuring Shapes in Terms of Emergent Subshapes |
source |
Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 439-451 |
summary |
Previous connectionist studies on recognizing both explicit and implicit emergent subshapes have found that adequately organized connectionist networks are explored the problem to some degree, but these explorations are still limited. One of the major limitations is that the connectionist procedure work adequately only with closed figures, not with line drawings. This paper proposes a method which generalizes the combined procedure of connectionist networks and visual attentions in order to recognize line drawings or a primary shape consisting of single lines. Depending upon the computational flexibility, the mechanism of searchlight attention provides the connectionist networks with the potential to address practical problems of shapes including different scales, different proportions and even simply line drawings. |
keywords |
Connectionist Networks, Emergent Subshapes, Problem Decomposition, Searchlight Attention |
series |
CAAD Futures |
email |
|
full text |
file.pdf (646,449 bytes) |
references |
Content-type: text/plain
|
Akin, Ö. (1986)
Psychology of Architectural Design
, London: Pion
|
|
|
|
Anderson, J.R. (1990)
Cognitive psychology an its implications
, Third ed. New York: Freeman
|
|
|
|
Coyne, R.D and Newton, S. (1990)
Design reasoning by association
, Environment and Planning B: Planning and Design, 17, 1990; pp. 39-56
|
|
|
|
Coyne, R.D. (1991)
Modelling the emergence of design descriptions across schemata
, Environment and Planning B: Planning and Design, 18,1991; pp. 427-458
|
|
|
|
Gero, J.S. and Yan, M. (1993)
Discovering emergent shapes uslng a data-driven symbolic model
, U. Flemming and S. Van Wyk (eds.), CAAD 'Futures '91, (Amsterdam: Elsevier, 1993); pp. 3-17
|
|
|
|
Kosslyn, S.M. and Koeing, 0. (1992)
Wet Mind,
, New York: Free Press
|
|
|
|
Liu, Y.T. (1993)
Connectionist approach to shape recognition and transformation
, U. Flemming and S. Van Wyk (eds.), CAAD Futures '93, (Amsterdam: Elsevier, 1993); pp. 19-36
|
|
|
|
Liu, Y.T. (1994)
Encoding explicit and implicit emergent subshapes based on empirical findings about human vision
, Artifcial Intelligence in Design 94, eds. Gero, J.S. and F. Sudweeks, (Dordrecht, Netherlands: kluwer, 1994); pp. 401-418
|
|
|
|
Liu, Y.T. (19??)
A Neuron like Model for Encoding Multiple Shapes and Overcoming The Binding Problem
, Neutral Network World 5, no. 3,1995; pp. 341-352
|
|
|
|
Liu, Y.T. (19??)
Symbolic CAAD versus Connectionist CAAD
, Languages of design, accepted to appear
|
|
|
|
Liu, Y.T. (19??)
Recognizing emergent subshapes in design problem solving: A connectionist investigation
, F. Morgan and R. W. Pohlman (eds.), Education and Practice: The Critical Interface, ACADIA., 1994, pp. 131-139
|
|
|
|
Minsky, M. (1963)
Steps toward artificial intelligence
, E. A. Feigenbaum and J. Feldman (eds.), Computers and Thought, (New York: McGraw-Hill, 1963; pp. 406-450
|
|
|
|
Minsky, M. (1991)
Logical versus analogical or symbolic versus connectionist or neat versus scruffy
, AI Magazine, 1991; pp. 34-51
|
|
|
|
Mitchell, W.J. (1990)
The Logic of Architecture
, Cambridge, MA.: MIT Press
|
|
|
|
Mitchell, W.J. (1992)
The uses of inconsistency in design
, Y. E. Kalay (ed.), Principles of Computer-aided Design: Evaluating and Predicting Design Performance, (New York: John Wiley, 1992); pp. 1-13
|
|
|
|
Mitchell, W.J. (1992)
A computational view of design creativity
, J. S. Gero and M. L. Maher (eds.), Modelling Creativity and Knowledge-Based Creative Design, Hillsdale, NJ: Erlbaum
|
|
|
|
Nagakura, T. (1990)
Shape recognition and transformation: A script-based approach.
, M. McCullough, W. J. Mitchell and P. Purcell (eds.), The Electronic Design Studio, (Cambridge., MA.: MIT Press, 1990); pp. 149-171
|
|
|
|
Simon, H.A. (1981)
The Sciences of the Artificial, 2nd ed.
, Cambridge, MA.: MIT Press
|
|
|
|
Stiny, G. (1990)
What designers do that computers should
, M. McCullough, W. J. Mitchell and P. Purcell (eds.) The Electronic Design Studio, Cambridge, MA.: MIT Press, 1990; pp. 17-30
|
|
|
|
Stiny, G. (1992)
Weights
, Environment and Planning B: Planning and Design, 19, 1992; pp. 13-430
|
|
|
|
last changed |
2003/05/16 20:58 |
|