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IJCV
1998
81views more  IJCV 1998»
14 years 10 months ago
Estimating the Focus of Expansion in Analog VLSI
In the course of designing an integrated system for locating the focus of expansion (FOE) from a sequence of images taken while a camera is translating, a variety of direct motion ...
Ignacio S. McQuirk, Berthold K. P. Horn, Hae-Seung...
IJCV
1998
135views more  IJCV 1998»
14 years 10 months ago
A Multibody Factorization Method for Independently Moving Objects
The structure-from-motion problem has been extensively studied in the field of computer vision. Yet, the bulk of the existing work assumes that the scene contains only a single mo...
João Paulo Costeira, Takeo Kanade
IJCV
1998
102views more  IJCV 1998»
14 years 10 months ago
Improved Diffuse Reflection Models for Computer Vision
There are many computational vision techniques that fundamentally rely upon assumptions about the nature of diffuse reflection from object surfaces consisting of commonly occurrin...
Lawrence B. Wolff, Shree K. Nayar, Michael Oren
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IJCV
1998
98views more  IJCV 1998»
14 years 10 months ago
Exploiting Discontinuities in Optical Flow
Most optical flow estimation techniques have substantial difficulties dealing with flow discontinuities. Methods which simultaneously detect flow boundaries and use the detect...
William B. Thompson
IJCV
2007
210views more  IJCV 2007»
14 years 10 months ago
A Behavioral Analysis of Computational Models of Visual Attention
Robots often incorporate computational models of visual attention to streamline processing. Even though the number of visual attention systems employed on robots has increased dram...
Frederick Shic, Brian Scassellati