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ICPR
2008
IEEE
15 years 6 months ago
Image-based plant modeling by knowing leaves from their apexes
In the paper, we present a novel approach to modeling plants from images by detecting apex features. First, an effective algorithm is proposed to extract apex features in volumetr...
Wei Ma, Hongbin Zha, Jia Liu, Xiaopeng Zhang, Bo X...
IROS
2008
IEEE
142views Robotics» more  IROS 2008»
15 years 6 months ago
Non-contact mesoscale manipulation using laser induced convection flows
— Laser induced convection flows is a new and promising method to achieve better manipulation of mesoscale objects (above 1 µm and below 500 µm) in a liquid medium. The temper...
Emir Vela, Cecile Pacoret, Sylvain Bouchigny, Step...
CLEAR
2007
Springer
180views Biometrics» more  CLEAR 2007»
15 years 6 months ago
Joint Bayesian Tracking of Head Location and Pose from Low-Resolution Video
Abstract. This paper presents a visual particle filter for jointly tracking the position of a person and her head pose. The resulting information may be used to support automatic ...
Oswald Lanz, Roberto Brunelli
IROS
2006
IEEE
115views Robotics» more  IROS 2006»
15 years 6 months ago
Visual Tracking Modalities for a Companion Robot
Abstract— This article presents the development of a humanrobot interaction mechanism based on vision. The functionalities required for such mechanism range from user detection a...
Paulo Menezes, Frédéric Lerasle, Jor...
GECCO
2005
Springer
112views Optimization» more  GECCO 2005»
15 years 5 months ago
Two improved differential evolution schemes for faster global search
Differential evolution (DE) is well known as a simple and efficient scheme for global optimization over continuous spaces. In this paper we present two new, improved variants of D...
Swagatam Das, Amit Konar, Uday Kumar Chakraborty