从2D图像中识别3D物体:误差分析

Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Pub Date : 1992-07-01 DOI:10.1109/CVPR.1992.223257

W. Grimson, D. Huttenlocher, T. D. Alter

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引用次数: 53

摘要

考虑了使用少量数据和模型特征对来计算从模型到传感器坐标的三维变换的目标识别系统。研究了二维传感器不确定性对此类计算的影响。对变换参数的不确定性进行了有界分析，分析了这种不确定性对误报识别率的影响。

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Recognizing 3D objects from 2D images: an error analysis

Object recognition systems that use a small number of pairings of data and model features to compute the 3D transformation from model to sensor coordinates are considered. The effects of 2D sensor uncertainty on such computations are examined. The uncertainty in transformation parameters is bounded, and the effect of this uncertainty on false positive recognition rates is analyzed.<>

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Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition

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