DocumentCode
2462662
Title
Understanding noise: The critical role of motion error in scene reconstruction
Author
Thomas, J. Inigo ; Hanson, Allen ; Oliensis, John
Author_Institution
Dept. of Comput. Sci., Massachusetts Univ., Amherst, MA, USA
fYear
1993
fDate
11-14 May 1993
Firstpage
325
Lastpage
329
Abstract
In structure from motion algorithms, the error in the estimated motion affects each reconstructed 3-D point in a systematic way. The authors attempt to isolate the effect of the motion error as correlations in the structure error and show theoretically that these correlations can improve existing multi-frame structure from motion techniques. Experimental results and previously reported work confirm the theoretical predictions
Keywords
image reconstruction; motion estimation; 3-D point; correlations; motion algorithms; motion error; motion estimation; multi-frame structure; scene reconstruction; structure error; Binary search trees; Cameras; Computer errors; Computer science; Covariance matrix; Electrical capacitance tomography; Image reconstruction; Layout; Motion estimation; Robot vision systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision, 1993. Proceedings., Fourth International Conference on
Conference_Location
Berlin
Print_ISBN
0-8186-3870-2
Type
conf
DOI
10.1109/ICCV.1993.378197
Filename
378197
Link To Document