328 search results - page 10 / 66 » Edge noise in document images |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
Text that appears in images contains important and useful information. Detection and extraction of text in images have been used in many applications. In this paper, we propose a ...
PRL
2002
13 years 9 months ago
2002
This paper proposes a wavelet based edge detection scheme by scale multiplication. The dyadic wavelet transforms at two adjacent scales are multiplied as a product function to mag...
DAGM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. When an object moves, it covers and uncovers texture in the background. This pattern of change is sufficient to define the object's shape, velocity, relative depth, ...
SCALESPACE
2009
Springer
14 years 4 months ago
2009
Springer
We present a fast edge-preserving cascadic multilevel image restoration method for reducing blur and noise in contaminated images. The method also can be applied to segmentation. O...
ICRA
2009
IEEE
14 years 4 months ago
2009
IEEE
—This paper presents a new method for extracting object edges from range images obtained by a 3D range imaging sensor⎯the SwissRanger SR-3000. In range image preprocessing stag...