266 search results - page 17 / 54 » An unconstrained method for lip detection in color images |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Reliable segmentation and motion tracking algorithms are required to achieve gesture detection and tracking for human-machine interaction. In this paper we present an efficient me...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
In this paper the background detection in images in poor lighting can be done by the use of morphological filters. Lately contrast image enhancement technique is used to detect th...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Raster map images (e.g., USGS) provide much information in digital form; however, the color assignments and pixel labels leave many serious ambiguities. A color histogram classiï¬...
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...
PR
2008
13 years 6 months ago
2008
In this paper, we present a new text line detection method for unconstrained handwritten documents. The proposed technique is based on a strategy that consists of three distinct s...