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ICARCV
2006
IEEE
126views Robotics» more  ICARCV 2006»
14 years 3 months ago
Improvement to the Minimization of Hybrid Error Functions for Pose Alignment
— Many problems in computer vision such as pose recovery and structure estimation are formulated as a minimization process. These problems vary in the use of image measurements d...
A. H. Abdul Hafez, C. V. Jawahar
TIP
2008
199views more  TIP 2008»
13 years 9 months ago
Minimal-Bracketing Sets for High-Dynamic-Range Image Capture
Abstract--This paper considers the problem of high-dynamicrange (HDR) image capture using low-dynamic-range (LDR) cameras. We present three different minimal-bracketing algorithms ...
Neil Barakat, A. Nicholas Hone, Thomas E. Darcie
CVPR
2008
IEEE
14 years 11 months ago
Directions of egomotion from antipodal points
We present a novel geometrical constraint on the egomotion of a single, moving camera. Using a camera with a large field-of-view (FOV), the optical flow measured at a single pair ...
John Lim, Nick Barnes
MM
2010
ACM
163views Multimedia» more  MM 2010»
13 years 9 months ago
Multi-exposure imaging on mobile devices
Many natural scenes have a dynamic range that is larger than the dynamic range of a camera's image sensor. A popular approach to producing an image without under- and over-ex...
Natasha Gelfand, Andrew Adams, Sung Hee Park, Kari...
JGTOOLS
2008
151views more  JGTOOLS 2008»
13 years 9 months ago
GPU Color Constancy
A sensor located inside a digital camera is only able to measure the light which is reflected by an object. The reflected light varies with the spectral power distribution of the ...
Marc Ebner