1100 search results - page 49 / 220 » Approximate distance oracles |
134
click to vote
ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
We consider approaches for exact similarity search in a high dimensional space of correlated features representing image datasets, based on principles of clustering and vector qua...
109
click to vote
STACS
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Suppose one has access to oracles generating samples from two unknown probability distributions p and q on some N-element set. How many samples does one need to test whet...
102
Voted
APPROX
2007
Springer
15 years 6 months ago
2007
Springer
: In the distribution-free property testing model, the distance between functions is measured with respect to an arbitrary and unknown probability distribution D over the input dom...
JUCS
2007
15 years 11 days ago
2007
: An approach to polygonal approximation of regular digital curves based on PSO algorithm is presented. In this paper, each particle corresponds to a candidate solution to the poly...
89
Voted
CAE
2007
15 years 2 months ago
2007
We present a stipple placement method which provides extra emphasis to image features, especially edges. Our algorithm transforms an image into a regular graph, with edge weights ...