Proceedings

SIGMA: A Framework for Image Understanding - Integration of Bottom-Up and Top-Down Analysis

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Proceedings of the Ninth International Joint Conference on Artificial Intelligence. Perception. Pages 908-914.

Abstract

The framework and control structure of an Image understanding system SIGMA are presented. SIGMA consists of three experts: Geometrie Reasoning Expert (GRE) for spatial reasoning, Model Selection Expert (MSE) for appearance model selection, and Low Level Vision Expert (LLVE) for knowledge-based picture processing. This paper mainly describes the control mechanism f01· the spatial reasoning by GRE, where bottom-up and top-down analyses are integrated into a unified reasoning process.

Takashi Matsuyama, and Vincent Shang-Shouq Hwang. 1985. SIGMA: A Framework for Image Understanding - Integration of Bottom-Up and Top-Down Analysis. In Proceedings of the Ninth International Joint Conference on Artificial Intelligence, IJCAI-85. IJCAI, 908–914. https://ijcai.org/proceedings/1985/183
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