Comparing TIN Random Densification with the mean profile filter to minimize the ridging phenomenon in service New Brunswick digital terrain models

Geomatica

Volumn 54, Issue 4, 2000, Pages 433-440

  Pegler, Kevin H ^a   Coleman, David J ^a   Nguyen, Houng T T ^a   Castonguay, Réjean ^b  

^a UNIVERSITY OF NEW BRUNSWICK   (Canada)

^b Service New Brunswick   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACCURACY ASSESSMENT; DATA PROCESSING; DIGITAL TERRAIN MODEL;

CANADA; NEW BRUNSWICK; NORTH AMERICA;

EID: 1542425588     PISSN: 11951036     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Brown, D. and T. Bara. 1994. Recognition and Reduction of Systematic Error in Elevation and Derivative Surfaces from 71/2-Minute DEMs. Photogrammetric Engineering and Remote Sensing 60(2). February, pp. 189-194.
2. Brunson, E.B and R.W. Olsen. 1980. Data Digital Elevation Model Collection Systems. Proceedings of the Digital Terrain Models Symposium. American Society of Photogrammetry, St. Louis, Missouri,9-11 May, pp. 72-99.
3. Lee, Y.C. 1998. Personnel Communication. Professor, Dept. Geodesy and Geomatics Engineering, University of New Brunswick, July.
4. NBGIC. 1995. User Guide to The Digital Terrain Model Database, New Brunswick Geographic Information Corporation, Fredericton, New Brunswick.
5. Nguyen, H.T.T. 2000. A Comparison of the Mean Profile Filter with TIN Random Densification in the removal of the Ridging Phenomenon in SNB DTMs. Unpublished Undergraduate Technical Report, Department of Geodesy and Geomatics Engineering, University of New Brunswick, Fredericton, N.B., Canada, May.
6. Oimoen, J.M. 1997. An Effective Filter for the Removal of Production Artifacts in USGS 7.5-minute DEMs. http://edcwww2.cr.usgs.gov/ned/filter/paper.html, 15 August, 1999.
7. Pegler, K. 1999. An Examination of Alternative Compensation Methods for the Removal of the Ridging Effect from Digital Terrain Model Data Files. Unpublished Master of Engineering Report, Department of Geodesy and Geomatics Engineering, University of New Brunswick, Fredericton, N.B., Canada, September.
8. Pegler, K., D.J. Coleman and R. Castonguay. 1999. TIN Random Densification: A Process to Minimize the Ridging Phenomenon in DTMs. Proceedings of the Annual URISA Conference, Chicago, IL, August 21-25, 1999, pp. 232-239.
9. Russell, E., M. Kumler and H. Ochis. 1995. Identifying and Removing Systematic Errors on USGS DEMs, Proceedings of GIS in the Rockies Conference, Denver, CO, Sept 25-27, 1995.