Sciweavers

3689 search results - page 373 / 738
» The Branding Analysis Pattern
Sort
View
ICDAR
2011
IEEE
14 years 6 months ago
Low Resolution QR-Code Recognition by Applying Super-Resolution Using the Property of QR-Codes
—This paper proposes a method for low resolution QR-code recognition. A QR-code is a two-dimensional binary symbol that can embed various information such as characters and numbe...
Yuji Kato, Daisuke Deguchi, Tomokazu Takahashi, Ic...
ICCV
2009
IEEE
16 years 11 months ago
Segmentation and Shading Estimation in Slowly Changing Textured Images
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman ...
Jason Chang, John W. Fisher III
PAM
2009
Springer
16 years 1 months ago
Uncovering Artifacts of Flow Measurement Tools
This paper analyzes the performance of two implementations of J-Flow, the flow measurement tool deployed on most Juniper routers. Our work relies on both controlled experiments an...
Ítalo Cunha, Fernando Silveira, Ricardo Oli...
CAIP
2009
Springer
185views Image Analysis» more  CAIP 2009»
16 years 1 months ago
Coarse-to-Fine Tracking of Articulated Objects Using a Hierarchical Spring System
Abstract. Tracking of articulated objects is a challenging task in Computer Vision. A highly target specific model can improve the robustness of the tracking by eliminating or red...
Nicole M. Artner, Adrian Ion, Walter G. Kropatsch
CAIP
2009
Springer
176views Image Analysis» more  CAIP 2009»
16 years 1 months ago
Fast Trilateral Filtering
This paper compares the original implementation of the trilateral filter with two proposed speed improvements. One is using simple look-up-tables, and leads to exactly the same re...
Tobi Vaudrey, Reinhard Klette