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MM
2005
ACM
148views Multimedia» more  MM 2005»
9 years 2 months ago
GPU-assisted decoding of video samples represented in the YCoCg-R color space
Although pixel shaders were designed for the creation of programmable rendering effects, they can also be used as generic processing units for vector data. In this paper, attentio...
Wesley De Neve, Dieter Van Rijsselbergen, Charles ...
ICPR
2008
IEEE
9 years 3 months ago
Background subtraction technique based on chromaticity and intensity patterns
This paper presents an efficient Real-Time method for detecting moving objects in unconstrained environments, using a background subtraction technique. A new background model that...
Ariel Amato, Mikhail Mozerov, Ivan Huerta Casado, ...
ICIP
1999
IEEE
9 years 11 months ago
Hypercomplex Auto-And-Cross-Correlation of Color Images
Autocorrelation and cross-correlation have been defined and utilized in signal and image processing for many years, but not for color or vector images. In this poster we present f...
Stephen J. Sangwine, Todd A. Ell
ICIP
2000
IEEE
9 years 11 months ago
Combustion Analysis by Image Processing of Premixed Flames
We describe a three-step algorithm for the analysis of color images of flames, with the objective of analyzing the combustion process and its control parameters indirectly. The al...
Gaetano Baldini, Paola Campadelli, Raffaella Lanza...
ICIP
2002
IEEE
9 years 11 months ago
Segmentation and histogram generation using the HSV color space for image retrieval
We have analyzed the properties of the HSV (Hue, Saturation and Value) color space with emphasis on the visual perception of the variation in Hue, Saturation and Intensity values ...
Shamik Sural, Gang Qian, Sakti Pramanik
ICCV
2001
IEEE
9 years 11 months ago
Color Eigenflows: Statistical Modeling of Joint Color Changes
We develop a linear model of commonly observed joint color changes in images due to variation in lighting and certain non-geometric camera parameters. This is done by observing ho...
Erik G. Miller, Kinh Tieu
CVPR
2007
IEEE
9 years 11 months ago
Multi-Layer Background Subtraction Based on Color and Texture
In this paper, we propose a robust multi-layer background subtraction technique which takes advantages of local texture features represented by local binary patterns (LBP) and pho...
Jian Yao, Jean-Marc Odobez
CVPR
2005
IEEE
9 years 11 months ago
Beyond Lambert: Reconstructing Specular Surfaces Using Color
We present a photometric stereo method for non-diffuse materials that does not require an explicit reflectance model or reference object. By computing a data-dependent rotation of...
Satya P. Mallick, Todd Zickler, David J. Kriegman,...
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