60 search results - page 1 / 12 » An entropy based segmentation algorithm for computer-generat... |
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
This paper presents an efficient compression-oriented segmentation algorithm for computer-generated document images. In this algorithm, a document image is represented in a block-...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
A new compound image compression algorithm is proposed, based on Shape Primitive Extraction and Coding (SPEC). The SPEC first segments a compound image into text/graphics pixels an...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
—A vast number of historical and badly degraded document images can be found in libraries, public, and national archives. Due to the complex nature of different artifacts, such p...
JSW
2008
13 years 4 months ago
2008
In this paper we present an algorithm for thresholding images of historical documents. The main objective is to generate high quality monochromatic images in order to make them eas...
SSIAI
2002
IEEE
13 years 9 months ago
2002
IEEE
In the early 1990s, the state-of-the-art in commercial chromosome image acquisition was grayscale. Automated chromosome classification was based on the grayscale image and boundar...