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ICVGIP
2008
14 years 11 months ago
Frequency Domain Visual Servoing Using Planar Contours
Fourier domain methods have had a long association with geometric vision. In this paper, we introduce Fourier domain methods into the field of visual servoing for the first time. ...
Visesh Chari, Avinash Sharma, Anoop M. Namboodiri,...
ACCV
2007
Springer
15 years 1 months ago
Motion Observability Analysis of the Simplified Color Correlogram for Visual Tracking
Abstract. Compared with the color histogram, where the position information of each pixel is ignored, a simplified color correlogram (SCC) representation encodes the spatial inform...
Qi Zhao, Hai Tao
3DPVT
2006
IEEE
145views Visualization» more  3DPVT 2006»
15 years 3 months ago
The Recursive Multi-Frame Planar Parallax Algorithm
This paper presents a method for obtaining accurate dense elevation and appearance models of terrain using a single camera on-board an aerial platform. Applications of this method...
Christopher Geyer, Todd Templeton, Marci Meingast,...
82
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TCSV
2008
107views more  TCSV 2008»
14 years 9 months ago
Person Surveillance Using Visual and Infrared Imagery
This paper presents a methodology for analyzing multimodal and multiperspective systems for person surveillance. Using an experimental testbed consisting of two color and two infra...
Stephen J. Krotosky, Mohan M. Trivedi
ICIP
2001
IEEE
15 years 11 months ago
A rate-distortion optimal video pre-processing algorithm
Pre-processing algorithms improve the quality of a compression system by removing unimportant data before encoding. This enhances both the visual quality and coding efficiency of ...
C. Andrew Segall, Passant V. Karunaratne, Aggelos ...