Title :
Recognizing 3D objects from 2D images: an error analysis
Author :
Grimson, W. Eric L ; Huttenlocher, Daniel P. ; Alter, T.D.
Author_Institution :
AI Lab., MIT, Cambridge, MA, USA
Abstract :
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
Keywords :
errors; image recognition; 3D transformation; error analysis; false positive recognition rates; sensor coordinates; transformation parameters; uncertainty; Artificial intelligence; Computer science; Error analysis; Image analysis; Image recognition; Integrated circuit modeling; Laboratories; Object recognition; Solid modeling; Uncertainty;
Conference_Titel :
Computer Vision and Pattern Recognition, 1992. Proceedings CVPR '92., 1992 IEEE Computer Society Conference on
Conference_Location :
Champaign, IL
Print_ISBN :
0-8186-2855-3
DOI :
10.1109/CVPR.1992.223257
