344 search results - page 18 / 69 » Image Detection Under Varying Illumination and Pose |
CVPR
2005
IEEE
16 years 16 days ago
2005
IEEE
Prior work has argued that when a Lambertian surface in fixed pose is observed in multiple images under varying distant illumination, there is an equivalence class of surfaces giv...
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IEEEHPCS
2010
14 years 9 months ago
2010
This paper presents a novel approach to detect and formulate time varying changes in texture content on a sequence of images registered from a scene by using Gabor wavelets repres...
TOG
2008
14 years 10 months ago
2008
White balance is a crucial step in the photographic pipeline. It ensures the proper rendition of images by eliminating color casts due to differing illuminants. Digital cameras an...
AMFG
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we present a general framework for face modeling under varying lighting conditions. First, we show that a face lighting subspace can be constructed based on three o...
CLOR
2006
15 years 2 months ago
2006
We introduce a stochastic model to characterize the online computational process of an object recognition system based on a hierarchy of classifiers. The model is a graphical netwo...