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A quantitative study of the orientation bias of some edge detector schemesThe evaluation of a particular set of edge detection schemes is described. The results obtained are compared with those obtained from an edge detection scheme using a texture oriented approach. The orientational bias of these schemes is emphasized. Improved qualitative observations are reported and a comparison of the evaluation method with another edge detection evaluation method is presented.
Document ID
19740019070
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Fram, J. R. (Maryland Univ. College Park, MD, United States)
Deutsch, E. S. (Maryland Univ. College Park, MD, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1974
Subject Category
Physics, General
Report/Patent Number
TR-285
NASA-CR-138665
Report Number: TR-285
Report Number: NASA-CR-138665
Accession Number
74N27183
Funding Number(s)
CONTRACT_GRANT: NGR-21-002-351
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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