Edge-based identification of DP-features on free-form solids

Edge-based identification of DP-features on free-form solids

Numerous applications in mechanical CAD/CAM need robust algorithms for the identification of protrusion and depression features (DP-features) on geometric models with free-form (B-Spline) surfaces. This paper reports a partitioning algorithm that first identifies the boundary edges of DP-features an...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on pattern analysis and machine intelligence. - 1998. - 27(2005), 6 vom: 10. Juni, Seite 851-60
1. Verfasser: Lim, T (VerfasserIn)
Weitere Verfasser: Medellin, H, Torres-Sanchez, C, Corney, J R, Ritchie, J M, Davies, J B C
Format: Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:IEEE transactions on pattern analysis and machine intelligence
Schlagworte:Evaluation Study Journal Article Research Support, Non-U.S. Gov't
LEADER 01000caa a22002652 4500
001 NLM155846310
003 DE-627
005 20250206111451.0
007 tu
008 231223s2005 xx ||||| 00| ||eng c
028 5 2 |a pubmed25n0520.xml 
035 |a (DE-627)NLM155846310 
035 |a (NLM)15943418 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Lim, T  |e verfasserin  |4 aut 
245 1 0 |a Edge-based identification of DP-features on free-form solids 
264 1 |c 2005 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 05.07.2005 
500 |a Date Revised 10.12.2019 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Numerous applications in mechanical CAD/CAM need robust algorithms for the identification of protrusion and depression features (DP-features) on geometric models with free-form (B-Spline) surfaces. This paper reports a partitioning algorithm that first identifies the boundary edges of DP-features and then creates a surface patch to cover the depressions or isolate the protrusions. The novelty of the method lies in the use of tangent continuity between edge segments to identify DP-feature boundaries that cross multiple faces and geometries 
650 4 |a Evaluation Study 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Medellin, H  |e verfasserin  |4 aut 
700 1 |a Torres-Sanchez, C  |e verfasserin  |4 aut 
700 1 |a Corney, J R  |e verfasserin  |4 aut 
700 1 |a Ritchie, J M  |e verfasserin  |4 aut 
700 1 |a Davies, J B C  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t IEEE transactions on pattern analysis and machine intelligence  |d 1998  |g 27(2005), 6 vom: 10. Juni, Seite 851-60  |w (DE-627)NLM098212257  |x 0162-8828  |7 nnns 
773 1 8 |g volume:27  |g year:2005  |g number:6  |g day:10  |g month:06  |g pages:851-60 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 27  |j 2005  |e 6  |b 10  |c 06  |h 851-60