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» A Distance Measure for Video Sequence Similarity Matching
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SWAT
2004
Springer
120views Algorithms» more  SWAT 2004»
15 years 11 months ago
Matching Polyhedral Terrains Using Overlays of Envelopes
For a collection F of d-variate piecewise linear functions of overall combinatorial complexity n, the lower envelope E(F) of F is the pointwise minimum of these functions. The min...
Vladlen Koltun, Carola Wenk
CVPR
2009
IEEE
17 years 1 months ago
Locally Constrained Diffusion Process on Locally Densified Distance Spaces with Applications to Shape Retrieval
The matching and retrieval of 2D shapes is an important challenge in computer vision. A large number of shape similarity approaches have been developed, with the main focus bein...
Xingwei Yang (Temple University), Suzan Koknar-Tez...
CVIU
2007
158views more  CVIU 2007»
15 years 5 months ago
Local velocity-adapted motion events for spatio-temporal recognition
In this paper, we address the problem of motion recognition using event-based local motion representations. We assume that similar patterns of motion contain similar events with c...
Ivan Laptev, Barbara Caputo, Christian Schüld...
MM
2004
ACM
101views Multimedia» more  MM 2004»
15 years 11 months ago
Searching notated polyphonic music using transportation distances
We present a method for searching databases of symbolically represented polyphonic music that exploits advantages of transportation distances such as continuity and partial matchi...
Rainer Typke, Remco C. Veltkamp, Frans Wiering
IVC
2007
173views more  IVC 2007»
15 years 5 months ago
Outdoor recognition at a distance by fusing gait and face
We explore the possibility of using both face and gait in enhancing human recognition at a distance performance in outdoor conditions. Although the individual performance of gait ...
Zongyi Liu, Sudeep Sarkar