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ICPR
2008
IEEE
15 years 6 months ago
Learning combined similarity measures from user data for image retrieval
Image retrieval has become an interesting and active field due to the increasing necessity of searching and browsing very large image repositories. Images are represented using s...
Miguel Arevalillo-Herráez, Francesc J. Ferr...
ICPR
2008
IEEE
15 years 6 months ago
Structure from Motion: Combining features correspondences and optical flow
This paper suggests using discrete feature displacements and optical flow simultaneously to determine the camera motion and its velocity. This is advantageous when the number of ...
Adel H. Fakih, John Zelek
ICRA
2008
IEEE
112views Robotics» more  ICRA 2008»
15 years 6 months ago
Negative information and line observations for Monte Carlo localization
— Localization is a very important problem in robotics and is critical to many tasks performed on a mobile robot. In order to localize well in environments with few landmarks, a ...
Todd Hester, Peter Stone
ICRA
2008
IEEE
172views Robotics» more  ICRA 2008»
15 years 6 months ago
Robot navigation using a sparse distributed memory
— Despite all the progress that has been made in Robotics and Artificial Intelligence, traditional approaches seem unsuitable to build truly intelligent robots, exhibiting human...
Mendes Mendes, Manuel Marques Crisóstomo, A...
ICRA
2008
IEEE
129views Robotics» more  ICRA 2008»
15 years 6 months ago
Orthogonal wall correction for visual motion estimation
— A good motion model is a prerequisite for many approaches to simultaneous localization and mapping. Without an absolute reference, it is however difficult to prevent drift whe...
Jörg Stückler, Sven Behnke