335 search results - page 1 / 67 » Non-Stationarity Detection in Natural Images |
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
We present a novel approach for non-stationarity detection in natural images by exploiting the prior knowledge of the independent component structure of scene statistics. Our prop...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
With the increasing popularity of practical vision systems and smart phones, text detection in natural scenes becomes a critical yet challenging task. Most existing methods have f...
CVPR
2010
IEEE
14 years 12 days ago
2010
IEEE
We present a novel image operator that seeks to find the value of stroke width for each image pixel, and demonstrate its use on the task of text detection in natural images. The s...
ICDAR
2009
IEEE
13 years 2 months ago
2009
IEEE
We present a method to detect characters on signboards in natural scene images. For many applications, both classifier with small computational cost and the efficient feature set,...
Publication
This paper proposes a self-authentication scheme for color images, using a fragile data hiding method based on the Discrete Pascal Transform (DPT). The main contribution of this wo...