Sciweavers

4542 search results - page 771 / 909
» Unsupervised Feature Selection Using Feature Similarity
Sort
View
VISUAL
2000
Springer
15 years 6 months ago
Shape Description for Content-Based Image Retrieval
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...
Edoardo Ardizzone, Antonio Chella, Roberto Pirrone
148
Voted
APGV
2008
ACM
200views Visualization» more  APGV 2008»
15 years 4 months ago
A psychophysical study of fixation behavior in a computer game
Prediction of gaze behavior in gaming environments can be a tremendously useful asset to game designers, enabling them to improve gameplay, selectively increase visual fidelity, a...
Veronica Sundstedt, Efstathios Stavrakis, Michael ...
126
Voted
DLS
2008
165views Languages» more  DLS 2008»
15 years 4 months ago
Filtered dispatch
Predicate dispatching is a generalized form of dynamic dispatch, which has strong limitations when arbitrary predicates of the underlying base language are used. Unlike classes, w...
Pascal Costanza, Charlotte Herzeel, Jorge Vallejos...
FPGA
2008
ACM
308views FPGA» more  FPGA 2008»
15 years 4 months ago
Fpga-based data acquisition system for a positron emission tomography (PET) scanner
: Modern Field Programmable Gate Arrays (FPGAs) are capable of performing complex discrete signal processing algorithms with clock rates of above 100MHz. This combined with FPGAs l...
Michael Haselman, Robert Miyaoka, Thomas K. Lewell...
155
Voted
AAAI
2010
15 years 4 months ago
Conformal Mapping by Computationally Efficient Methods
Dimensionality reduction is the process by which a set of data points in a higher dimensional space are mapped to a lower dimension while maintaining certain properties of these p...
Stefan Pintilie, Ali Ghodsi