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ICCV
2003
IEEE
14 years 1 months ago
Variable Bandwidth QMDPE and Its Application in Robust Optical Flow Estimation
Robust estimators, such as Least Median of Squared (LMedS) Residuals, M-estimators, the Least Trimmed Squares (LTS) etc., have been employed to estimate optical flow from image se...
Hanzi Wang, David Suter
ICDAR
2003
IEEE
14 years 1 months ago
Text Selection by Structured Light Marking for Hand-held Cameras
We describe a method to enable the selection of specific text regions with a hand-held camera by means of projecting a structured light pointer on the document. The user indicates...
Eve Bertucci, Maurizio Pilu, Majid Mirmehdi
ICRA
2003
IEEE
109views Robotics» more  ICRA 2003»
14 years 1 months ago
Narrative situation assessment for human-robot interaction
Abstract— In this paper we address the problem of interpreting sensory data for human-robot interaction, especially when gathered from several robots at the same time. After desc...
Björn Jensen, Roland Philippsen, Roland Siegw...
ISCIS
2003
Springer
14 years 1 months ago
A Video Watermarking Algorithm Based on the Human Visual System Properties
Abstract. In this paper, we propose a new video watermarking algorithm based on the human visual system (HVS) properties to find effective locations in video sequences for robust ...
Ji-Young Moon, Yo-Sung Ho
ICRA
2002
IEEE
97views Robotics» more  ICRA 2002»
14 years 1 months ago
Orienting Micro-Scale Parts with Squeeze and Roll Primitives
Orienting parts that measure only a few micrometers in diameter introduces several challenges that need not be considered at the macro-scale. First, there are several kinds of sti...
Mark Moll, Kenneth Y. Goldberg, Michael Erdmann, R...