TY - JOUR
T1 - Vector field visualization
T2 - Proceedings of the 1994 1st IEEE International Conference on Image Processing. Part 3 (of 3)
AU - Harikumar, G.
AU - Bresler, Y.
N1 - Funding Information:
Supported in part by the Whitaker Foundation, National Science Foundation grant No. MIP 91-57377 and a Schlumberger-Doll research grant. Also supported in part by the Joint Services Electronics Program, grant No. N00014-90-J-1270.
Publisher Copyright:
© 1994 IEEE.
PY - 1994
Y1 - 1994
N2 - This paper addresses the problem of the visualization of vector-valued images. Attempting to synthesize a display matched to the capabilities of a human observer, we have reduced the problem to the extraction of the best linear feature of the vector field. In previous work, we have proposed and demonstrated several new nonparametric feature extraction criteria (projection indices) that make use of both the spatial and multivariate structures of the data. We present a theoretical analysis of these projection indices and a Monte-Carlo study of their effectiveness. The study uses performance measures derived from a decision-theoretic model of the human observer.
AB - This paper addresses the problem of the visualization of vector-valued images. Attempting to synthesize a display matched to the capabilities of a human observer, we have reduced the problem to the extraction of the best linear feature of the vector field. In previous work, we have proposed and demonstrated several new nonparametric feature extraction criteria (projection indices) that make use of both the spatial and multivariate structures of the data. We present a theoretical analysis of these projection indices and a Monte-Carlo study of their effectiveness. The study uses performance measures derived from a decision-theoretic model of the human observer.
UR - http://www.scopus.com/inward/record.url?scp=84997706190&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84997706190&partnerID=8YFLogxK
U2 - 10.1109/ICIP.1994.413529
DO - 10.1109/ICIP.1994.413529
M3 - Conference article
AN - SCOPUS:84997706190
SN - 1522-4880
VL - 2
SP - 51
EP - 55
JO - Proceedings - International Conference on Image Processing, ICIP
JF - Proceedings - International Conference on Image Processing, ICIP
M1 - 413529
Y2 - 13 November 1994 through 16 November 1994
ER -