402 search results - page 5 / 81 » Document Image Enhancement Using Directional Wavelet |
80
Voted
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper proposes a computationally efficient approach of adaptive directional wavelet transform (AD WT). The AD WT is based on lifting implementation of WT, and it is able to t...
108
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TCSV
2002
14 years 9 months ago
2002
In this paper, an efficient and computationally fast method for segmenting text and graphics part of document images based on textural cues is presented. We assume that the graphic...
74
Voted
RT
1995
Springer
15 years 1 months ago
1995
Springer
: Wavelets are a powerful tool forplanar image processing. The resulting algorithms are straightforward, fast, and efficient. With the recently developed spherical wavelets this f...
105
Voted
ICIAR
2009
Springer
15 years 4 months ago
2009
Springer
Image fusion is the task of enhancing the perception of a scene by combining information captured by different imaging sensors. A critical issue in the design of image fusion algo...
81
Voted
ISCAS
2008
IEEE
15 years 4 months ago
2008
IEEE
— In this paper, a new statistical model is proposed for modeling the nature images in the transform domain. We demonstrate that the von Mises distribution (VM) fits accurately ...