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ISRR
2001
Springer
106views Robotics» more  ISRR 2001»
15 years 10 months ago
Vision-based Navigation, Environmental Representations and Imaging Geometries
We discuss the role of spatial representations and visual geometries in vision-based navigation. To a large extent, these choices determine the complexity and robustness of a given...
José Santos-Victor, Alexandre Bernardino
ICPR
2000
IEEE
15 years 10 months ago
Thyroid Cancer Cells Boundary Location by a Fuzzy Edge Detection Method
2. Obtain the gray-levelgradient magnitude. 3. Derive the threshold surface by deforming the original image gray-level surface. 4. The thresholdsurface interpolation. 5. Segmentati...
C. C. Leung, Francis H. Y. Chan, Paul C. K. Kwok, ...
CIAC
2000
Springer
105views Algorithms» more  CIAC 2000»
15 years 10 months ago
Algorithms for a Simple Point Placement Problem
We consideralgorithms for a simple one-dimensionalpoint placement problem: given N points on a line, and noisy measurements of the distances between many pairs of them, estimate th...
Joshua Redstone, Walter L. Ruzzo
POS
1998
Springer
15 years 10 months ago
Spatio-temporal Access in Persistent Java
Persistent programming languages are targetted primarily at application systems involving complex data structures and relationships, as typi ed by Geographical Information Systems...
Sonia Berman, R. Southern, A. Vasey, D. Ziskind
ISER
1997
Springer
202views Robotics» more  ISER 1997»
15 years 10 months ago
Interactive Visual and Force Rendering of Human-Knee Dynamics
The kinematics and force/displacement relationships of elements of biological joints are notoriously difficult to understand. In particular, the human knee has bearing surfaces o...
Randy E. Ellis, P. Zion, C. Y. Tso