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HAPTICS
2007
IEEE
14 years 5 months ago
Role of vision on haptic length perception
When a human recognize length of an object while exploring it with their index finger, haptic and visual sensation both provide information for estimating the length of the object...
Akinori Kumazaki, Kazunori Terada, Akira Ito
ICCV
2007
IEEE
15 years 25 days ago
A Geodesic Framework for Fast Interactive Image and Video Segmentation and Matting
An interactive framework for soft segmentation and matting of natural images and videos is presented in this paper. The proposed technique is based on the optimal, linear time, co...
Xue Bai, Guillermo Sapiro
APPROX
2009
Springer
125views Algorithms» more  APPROX 2009»
14 years 5 months ago
Minimizing Average Shortest Path Distances via Shortcut Edge Addition
We consider adding k shortcut edges (i.e. edges of small fixed length δ ≥ 0) to a graph so as to minimize the weighted average shortest path distance over all pairs of vertices...
Adam Meyerson, Brian Tagiku
COCO
2004
Springer
121views Algorithms» more  COCO 2004»
14 years 4 months ago
Lower Bounds for Randomized and Quantum Query Complexity Using Kolmogorov Arguments
We prove a very general lower bound technique for quantum and randomized query complexity, that is easy to prove as well as to apply. To achieve this, we introduce the use of Kolm...
Sophie Laplante, Frédéric Magniez
INEX
2004
Springer
14 years 4 months ago
NEXI, Now and Next
NEXI was introduced in INEX 2004 as a query language for specifying structured and unstructured queries on XML documents. A language expressive enough for INEX yet simple enough f...
Andrew Trotman, Börkur Sigurbjörnsson