4 search results - page 1 / 1 » A palette-based image steganographic method using colour qua... |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
In this paper we propose an efficient data embedding algorithm for palette-based images by quantising similar colours in the palette. Unlike previous algorithms, this method'...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Most colour image printing and display devices do not have the capacity to deal with true-colours. To display the image anyway, they need to apply a quantisation method to reduce ...
CAIP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The use of 2D colour adjacency histograms for image matching in image retrieval scenarios is investigated. We present an algorithm for extracting representative colours f...
BMVC
1998
13 years 6 months ago
1998
This paper presents an original method using colour histograms for flaw detection in automated industrial inspection. The colour histogram of an image is constructed by mapping th...