Sciweavers

4320 search results - page 728 / 864
» Functional Objects
Sort
View
ECCV
2010
Springer
15 years 6 months ago
Optimal Contour Closure by Superpixel Grouping
Abstract. Detecting contour closure, i.e., finding a cycle of disconnected contour fragments that separates an object from its background, is an important problem in perceptual gro...
ECCV
2010
Springer
15 years 4 months ago
Descriptor Learning for Efficient Retrieval
Many visual search and matching systems represent images using sparse sets of "visual words": descriptors that have been quantized by assignment to the best-matching symb...
DMSN
2005
ACM
15 years 4 months ago
The threshold join algorithm for top-k queries in distributed sensor networks
In this paper we present the Threshold Join Algorithm (TJA), which is an efficient TOP-k query processing algorithm for distributed sensor networks. The objective of a top-k query...
Demetrios Zeinalipour-Yazti, Zografoula Vagena, Di...
106
Voted
ESA
2008
Springer
136views Algorithms» more  ESA 2008»
15 years 4 months ago
Oblivious Randomized Direct Search for Real-Parameter Optimization
The focus is on black-box optimization of a function f : RN R given as a black box, i. e. an oracle for f-evaluations. This is commonly called direct search, and in fact, most meth...
Jens Jägersküpper
ATMOS
2008
124views Optimization» more  ATMOS 2008»
15 years 4 months ago
Simultaneous Network Line Planning and Traffic Assignment
One of the basic problems in strategic planning of public and rail transport is the line planning problem to find a system of lines and its associated frequencies. The objectives o...
Karl Nachtigall, Karl Jerosch