Given the image of a real-world scene and a polygonal 3D model of a depicted object, its apparent size, image coordinates, and 3D orientation are autonomously detected. Based on matching silhouette outline to edges in the image, an extensive search in parameter space converges to the best-matching set of parameter values. Apparent object size may a-priori be unknown, and no initial search parameter values need to be provided. Due to its high degree of parallelism, the algorithm is well suited for implementation on graphics hardware to achieve fast object recognition and 3D pose estimation.
Geometry-based automatic object localization and 3-D pose detection
2002-01-01
340819 byte
Conference paper
Electronic Resource
English
Geometry-Based Automatic Object Localization and 3-D Pose Detection
British Library Conference Proceedings | 2002
|British Library Online Contents | 2011
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