Sciweavers

2939 search results - page 174 / 588
» A geometric approach to aggregation
Sort
View
CVPR
2010
IEEE
15 years 10 months ago
A Game-Theoretic Approach to Fine Surface Registration without Initial Motion Estimation
Surface registration is a fundamental step in the reconstruction of three-dimensional objects. This is typically a two step process where an initial coarse motion estimation is fo...
Andrea Albarelli, Andrea Torsello, Emanuele Rodol
PPOPP
2005
ACM
15 years 7 months ago
A novel approach for partitioning iteration spaces with variable densities
Efficient partitioning of parallel loops plays a critical role in high performance and efficient use of multiprocessor systems. Although a significant amount of work has been don...
Arun Kejariwal, Alexandru Nicolau, Utpal Banerjee,...
CIKM
2005
Springer
15 years 7 months ago
Evaluation of a MCA-based approach to organize data cubes
On Line Analysis Processing (OLAP) is a technology basically created to provide users with tools in order to explore and navigate into data cubes. Unfortunately, in huge and spars...
Riadh Ben Messaoud, Omar Boussaid, Sabine Rabas&ea...
ICDAR
2003
IEEE
15 years 7 months ago
An Approach to Extracting the Target Text Line from a Document Image Captured by a Pen Scanner
In this paper, we present a new approach to extracting the target text line from a document image captured by a pen scanner. Given the binary image, a set of possible text lines a...
Zhen-Long Bai, Qiang Huo
GRAPHICSINTERFACE
2007
15 years 3 months ago
Spectral graph-theoretic approach to 3D mesh watermarking
We propose a robust and imperceptible spectral watermarking method for high rate embedding of a watermark into 3D polygonal meshes. Our approach consists of four main steps: (1) t...
Emad E. Abdallah, A. Ben Hamza, Prabir Bhattachary...