DocumentCode
276105
Title
Semantic boundary description from range and intensity images
Author
Zhang, G. ; Wallace, A.
Author_Institution
Heriot-Watt Univ., Edinburgh, UK
fYear
1992
fDate
7-9 Apr 1992
Firstpage
49
Lastpage
52
Abstract
Presents a new approach for the extraction of a semantic description of edges from range and intensity data. The approach is based on initial filtering and labelling of depth and intensity discontinuities, followed by a relaxation process. The viability of the approach is demonstrated by evaluation with synthetic and real data, acquired by an active range finding system and video camera
Keywords
computerised picture processing; boundary description; edges; filtering; intensity; labelling; range; relaxation process; semantic description;
fLanguage
English
Publisher
iet
Conference_Titel
Image Processing and its Applications, 1992., International Conference on
Conference_Location
Maastricht
Print_ISBN
0-85296-543-5
Type
conf
Filename
146736
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