and rotation transformations. The algorithm has /spl Theta/(n log n) time complexity in terms of the number of objects common to the database and query images. The retrieval effectiveness of the ...

Five candidates vie to lead the continent’s premier development ...

Note: Notice of Retraction: After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication ...

C++ 2D geometry library, handles points, lines, polylines, planar transformations (and other primitives), using homogeneous coordinates. Provided with complete manual and samples.