Sciweavers

4343 search results - page 757 / 869
» Segmentation from a Box
Sort
View
ICIAP
2009
ACM
14 years 2 months ago
Applying Visual Object Categorization and Memory Colors for Automatic Color Constancy
This paper presents a framework for using high-level visual information to enhance the performance of automatic color constancy algorithms. The approach is based on recognizing spe...
Esa Rahtu, Jarno Nikkanen, Juho Kannala, Leena Lep...
CRYPTO
2001
Springer
147views Cryptology» more  CRYPTO 2001»
14 years 2 months ago
Correlation Analysis of the Shrinking Generator
Abstract. The shrinking generator is a well-known keystream generator composed of two linear feedback shift registers, LFSR1 and LFSR2, where LFSR1 is clock-controlled according to...
Jovan Dj. Golic
DIGITALCITIES
2001
Springer
14 years 2 months ago
Regularities in the Formation and Evolution of Information Cities
In the real world, cities exist because of external economies associated with the geographic concentration of firms within a city. Of course, such a geographic proximity with input...
Stelios Lelis, Petros Kavassalis, Jakka Sairamesh,...
MICCAI
2001
Springer
14 years 2 months ago
Multisubject Non-rigid Registration of Brain MRI Using Intensity and Geometric Features
In this article we merge point feature and intensity-based registration in a single algorithm to tackle the problem of multiple brain registration. Because of the high variability ...
Pascal Cachier, Jean-Francois Mangin, Xavier Penne...
STACS
2001
Springer
14 years 2 months ago
Approximation Algorithms for the Bottleneck Stretch Factor Problem
The stretch factor of a Euclidean graph is the maximum ratio of the distance in the graph between any two points and their Euclidean distance. Given a set S of n points in Rd, we ...
Giri Narasimhan, Michiel H. M. Smid