22 search results - page 5 / 5 » Edges are the Independent Components of Natural Scenes |
VRML
2010
ACM
13 years 10 months ago
2010
ACM
We propose a number of X3D extensions to enable shadows in the virtual worlds. Our higher-level extensions are an easy way to request shadows independently of their implementation...
NECO
2010
13 years 4 months ago
2010
Neurons in the input layer of primary visual cortex in primates develop edge-like receptive fields. One approach to understanding the emergence of this response is to state that ...