1009 search results - page 67 / 202 » On Indexing Line Segments |
TSMC
2002
13 years 9 months ago
2002
Scene analysis is a major aspect of perception and continues to challenge machine perception. This paper addresses the scene-analysis problem by integrating a primitive segmentatio...
ICDAR
1997
IEEE
14 years 2 months ago
1997
IEEE
ABSTRACT: OCR is an error-prone process. It is time-consuming and expensive to manually proofread OCR results. The errors remaining in OCRed texts can cause serious problems in rea...
ICIAR
2011
Springer
13 years 1 months ago
2011
Springer
Producing consistent segmentations of lung nodules in CT scans is a persistent problem of image processing algorithms. Many hard-segmentation approaches are proposed in the literat...
SCALESPACE
2009
Springer
14 years 4 months ago
2009
Springer
From an image we construct an invertible orientation score, which provides an overview of local orientations in an image. This orientation score is a function on the group SE(2) of...
COMPGEOM
2004
ACM
14 years 3 months ago
2004
ACM
We prove that the lines tangent to four possibly intersecting convex polyhedra in 3 with n edges in total form Θ(n2 ) connected components in the worst case. In the generic ca...