PHOENIX is a computer program for segmenting images into homogeneous closed regions. It uses histogram analysis, thresholding, and connected-components analysis to produce a partial segmentation, then resegments each region until various stopping criteria are satisfied.
A formulation of shape from shading is presented in which surface orientation is related to image irradiance without requiring detailed knowledge of either the scene illumination or the albedo of the surface material.
The primary purpose of the Image Understanding (IU) Testbed is to provide a means for transferring technology from the DARPA-sponsored IU research program to DMA and other organizations in the defense community.
The representation of adjectives and their adverbial counterparts in logical form rises a number of issues in the relation of (morpho)syntax to semantics, as well as more specific problems of lexical and grammatical analysis.
Formal logic has played an important part in artificial intelligence (AI) research for almost thirty years, but its role has always been controversial.
