Conference proceeding
Generation of perfect map codes for an active stereo imaging system
Proceedings of the IEEE 22nd Annual Northeast Bioengineering Conference
1996
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
In the past, structured light (SL) methods typically relied on global reference frames to index points on the illumination pattern. This has limited their use. We are using perfect maps (PM) codes which can be labeled using local clues alone. A difficulty with PM has been their construction. Previously, we have relied on pseudorandom search techniques to identify suitable candidates. Here we give methods for direct construction of these two dimensional arrays. Specifically, a method is given for the construction of a 3-ary (27,729; 3,3) Perfect Map. In order to achieve some error detection and correction, higher Hamming distance codes are needed. A simple search algorithm is also given for the generation of such maps.
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Details
- Title
- Generation of perfect map codes for an active stereo imaging system
- Creators
- C Ozturk - Drexel UniversityJ Nissanov - Drexel UniversityS Dubin
- Publication Details
- Proceedings of the IEEE 22nd Annual Northeast Bioengineering Conference
- Conference
- IEEE 22nd Annual Northeast Bioengineering Conference, 22nd
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:A1996BF43S00038
- Other Identifier
- 991019167553004721
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- Web of Science research areas
- Engineering, Biomedical