ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper, we propose a directional wavelet approach to remove images of interfering strokes coming from the back of a historical handwritten document due to seeping of ink du...
ICIP
2009
IEEE
14 years 5 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...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, an effective multiresolution image representation using the combination of 2D quincunx filter bank (FB) and directional wavelet transform (WT) is presented. The pro...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
This paper proposes a novel algorithm to clean up a large collection of historical handwritten documents kept in the National Archives of Singapore. Due to the seepage of ink over...