AI Memos (1959 - 2004): Recent submissions
Now showing items 52-54 of 1217
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Belief Propagation and Revision in Networks with Loops
(1997-11-01)Local belief propagation rules of the sort proposed by Pearl(1988) are guaranteed to converge to the optimal beliefs for singly connected networks. Recently, a number of researchers have empirically demonstrated good ... -
Visual Recognition and Categorization on the Basis of Similarities to Multiple Class Prototypes
(1997-09-01)To recognize a previously seen object, the visual system must overcome the variability in the object's appearance caused by factors such as illumination and pose. Developments in computer vision suggest that it may be ... -
Visual Segmentation without Classification in a Model of the Primary Visual Cortex
(1997-08-01)Stimuli outside classical receptive fields significantly influence the neurons' activities in primary visual cortex. We propose that such contextual influences are used to segment regions by detecting the breakdown of ...
