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124
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DAGM
2005
Springer
15 years 8 months ago
Spiders as Robust Point Descriptors
This paper introduces a new operator to characterize a point in an image in a distinctive and invariant way. The robust recognition of points is a key technique in computer vision:...
Adam Stanski, Olaf Hellwich
ICMI
2005
Springer
119views Biometrics» more  ICMI 2005»
15 years 8 months ago
Region extraction of a gaze object using the gaze point and view image sequences
Analysis of the human gaze is a basic way to investigate human attention. Similarly, the view image of a human being includes the visual information of what he/she pays attention ...
Norimichi Ukita, Tomohisa Ono, Masatsugu Kidode
COMPGEOM
2004
ACM
15 years 8 months ago
The number of lines tangent to arbitrary convex polyhedra in 3D
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...
Hervé Brönnimann, Olivier Devillers, V...
81
Voted
JCDL
2004
ACM
93views Education» more  JCDL 2004»
15 years 8 months ago
Digital trail libraries
We propose the idea of an online, user submitted digital library of recreation trails. Digital libraries of trails offer advantages over paper guidebooks in that they are more acc...
Scott Morris, Alan Morris, Kobus Barnard
MIR
2004
ACM
153views Multimedia» more  MIR 2004»
15 years 8 months ago
Clip-based similarity measure for hierarchical video retrieval
This paper proposes a new approach and algorithm for the similarity measure of video clips. The similarity is mainly based on two bipartite graph matching algorithms: maximum matc...
Yuxin Peng, Chong-Wah Ngo