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CHI
2003
ACM
16 years 2 days ago
Discovery point: enhancing the museum experience with technology
The Discovery Point prototype allows art museum visitors to hear stories about a work of art without burdening them with lengthy commentary. It is simple and compact; it has only ...
Marianne Berkovich, Jenna Date, Rachael Keeler, Ma...
ECCV
2010
Springer
16 years 1 days ago
3D Reconstruction of a Moving Point from a Series of 2D Projections
This paper presents a linear solution for reconstructing the 3D trajectory of a moving point from its correspondence in a collection of 2D perspective images, given the 3D spatial ...
SPIESR
2001
164views Database» more  SPIESR 2001»
15 years 8 months ago
Content-based image retrieval using wavelet-based salient points
Content-based Image Retrieval (CBIR) has become one of the most active research areas in the past few years. Most of the attention from the research has been focused on indexing t...
Qi Tian, Nicu Sebe, Michael S. Lew, Etienne Loupia...
COMGEO
2010
ACM
15 years 7 months ago
Pointed binary encompassing trees: Simple and optimal
For n disjoint line segments in the plane we construct in optimal O(n log n) time and linear space an encompassing tree of maximum degree three such that at every vertex all incid...
Michael Hoffmann, Bettina Speckmann, Csaba D. T&oa...
CVPR
2009
IEEE
1216views Computer Vision» more  CVPR 2009»
17 years 1 months ago
Marked Point Processes for Crowd Counting
A Bayesian marked point process (MPP) model is developed to detect and count people in crowded scenes. The model couples a spatial stochastic process governing number and placem...
Robert T. Collins, Weina Ge