22 August 1988 Toward Automatic Generation Of Object Recognition Program --- Modeling Sensors ---
Author Affiliations +
Abstract
A model-based vision system requires models in order to predict object appearances. How an object appears in the image is the result of interaction between the object properties and the sensor characteristics. Thus in model-based vision, we ought to model the sensor as well as the object. Previously, the sensor model was not used in model-based vision or, at least, was contained in the object model implicitly. This paper presents a framework between an object model and the object's appearances. We consider two aspects of sensor characteristics: sensor detectability and sensor reliability. Sensor detectability specifies what kinds of features can be detected and in what condition the features are detected; sensor reliability is a confidence for the detected features. We define the configuration space to represent sensor characteristics. We propose a representation method for sensor detectability and reliability in the configuration space. Finally, we investigate how to apply the sensor model to a model-based vision system, in particular, automatic generation of an object recognition program from a given model.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Katsushi Ikeuchi, Katsushi Ikeuchi, Takeo Kanade, Takeo Kanade, "Toward Automatic Generation Of Object Recognition Program --- Modeling Sensors ---", Proc. SPIE 0938, Digital and Optical Shape Representation and Pattern Recognition, (22 August 1988); doi: 10.1117/12.976617; https://doi.org/10.1117/12.976617
PROCEEDINGS
14 PAGES


SHARE
RELATED CONTENT

Random graph representation for 3-D object models
Proceedings of SPIE (January 31 1992)
Optimal target recognition method using accumulated evidence
Proceedings of SPIE (September 14 1998)
Model-based vision: an operational reality?
Proceedings of SPIE (November 30 1991)
Indexing of technical manual document databases
Proceedings of SPIE (March 22 1995)
From vision to action grasping unmodeled objects from a...
Proceedings of SPIE (October 02 1995)

Back to Top