2438 search results - page 85 / 488 » Consistent Gradient Operators |
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
A new color segmentation method is presented in this paper. The method is specified for color images that have both large and small objects, and objects with both step and ramp ed...
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we propose an efficient text detection method based on the Laplacian operator. The maximum gradient difference value is computed for each pixel in the Laplacian-fil...
ISCAS
2007
IEEE
15 years 4 months ago
2007
IEEE
— A mixed-signal architecture for continuous-time multidimensional model-free optimization is presented. It is based on multi-channel coherent modulation and detection that relia...
CVRMED
1995
Springer
15 years 1 months ago
1995
Springer
Geometrical image features like edges and ridges in digital images may be extracted by convolving the images with appropriate derivatives of Gaussians. The choice of the convolutio...
WSC
2008
15 years 4 days ago
2008
MKPLS (Multiway Kernel Partial Least Squares) methods are used to model the batch processes from process operational data. To improve the optimization performance, a batch-to-batc...