337 search results - page 20 / 68 » Document Image Matching Based on Component Blocks |
ISCAS
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we present a data hiding algorithm for binary document images. This algorithm is based on the DistanceReciprocal Distortion Measure [1] that is used to evaluate the...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We develop a set of new motion estimation (ME) algorithms based mainly on Unsymmetric-Cross Multi-Hexagon-Grid Search (UMH). The original algorithms are improved by applying the S...
82
Voted
MVA
2007
14 years 11 months ago
2007
Duplication of image regions is a common method for manipulating original images using typical software like Adobe Photoshop. In this study, we propose a wavelet based feature rep...
IWANN
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. The authors propose a new solution to the blind robust watermarking of digital images. In this approach we embed the watermark into the independent components of the imag...
90
Voted
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
Generation of ground-truths is of great importance for unbiased performance evaluation of document layout analysis methods. This is especially necessary because many methods are c...