11 citations · 12 across the 2 of their papers we have counts for
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cs.CG2024★ 1 cited
Efficient Nearest Neighbor Search Using Dynamic Programming
Pengfei Wang, Jiantao Song, Shiqing Xin +4
Given a collection of points in R^3, KD-Tree and R-Tree are well-known nearest neighbor search (NNS) algorithms that rely on space partitioning and spatial indexing techniques. How…
cs.CG2007★ 11 cited
Signature Sequence of Intersection Curve of Two Quadrics for Exact Morphological Classification
Changhe Tu, Wenping Wang, Bernard Mourrain +1
We present an efficient method for classifying the morphology of the intersection curve of two quadrics (QSIC) in PR3, 3D real projective space; here, the term morphology is used i…