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ICAT
2007
IEEE
15 years 4 months ago
Improvement of Accuracy for 2D Marker-Based Tracking Using Particle Filter
This paper presents a method for improving accuracy of marker-based tracking using a 2D marker for Augmented Reality. We focus on that tracking becomes unstable when the view dire...
Yuko Uematsu, Hideo Saito
ICRA
2009
IEEE
115views Robotics» more  ICRA 2009»
15 years 4 months ago
High-accuracy 3D sensing for mobile manipulation: Improving object detection and door opening
— High-resolution 3D scanning can improve the performance of object detection and door opening, two tasks critical to the operation of mobile manipulators in cluttered homes and ...
Morgan Quigley, Siddharth Batra, Stephen Gould, El...
MVA
2007
110views Computer Vision» more  MVA 2007»
14 years 11 months ago
Improving Accuracy of 3-D Reconstruction by Classifying Correspondences
In this paper, we show that we can improve accuracies of 3-D reconstructions with uncalibrated stereo by classifying correspondences between two images. After obtaining initial co...
Yusuke Takanashi, Yohei Shibata, Yasushi Kanazawa
MICAI
2004
Springer
15 years 3 months ago
An Improved ICP Algorithm Based on the Sensor Projection for Automatic 3D Registration
Three-dimensional (3D) registration is the process aligning the range data sets form different views in a common coordinate system. In order to generate a complete 3D model, we nee...
Sang-Hoon Kim, Yong Ho Hwang, Hyun-Ki Hong, Min-Hy...
AI
2003
Springer
15 years 3 months ago
An Improved Ant Colony Optimisation Algorithm for the 2D HP Protein Folding Problem
The prediction of a protein’s structure from its amino-acid sequence is one of the most important problems in computational biology. In the current focus on a widely studied abst...
Alena Shmygelska, Holger H. Hoos