2822 search results - page 5 / 565 » Global Optimization of Histograms |
CRV
2005
IEEE
14 years 4 months ago
2005
IEEE
We present a refinement of histogram equalization which uses both global and local information to remap the image greylevels. Local image properties, which we generally call neig...
TCSV
2008
13 years 10 months ago
2008
Significant advances have recently been made in the coding of video data recorded with multiple cameras. However, luminance and chrominance variations between the camera views may ...
SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
Virtually all histograms store for each bucket the number of distinct values it contains and their average frequency. In this paper, we question this paradigm. We start out by inv...
SIGMOD
2010
ACM
13 years 11 months ago
2010
ACM
Histograms have been widely used for fast estimation of query result sizes in query optimization. In this paper, we propose a new histogram method, called the Skew-Tolerant Histog...
IBPRIA
2005
Springer
14 years 4 months ago
2005
Springer
In this paper, a new method for the segmentation of color images is presented. This method searches for an acceptable segmentation of 1D-histograms, according to a “monotone” h...