Robust Color Image Enhancement of Digitized Books


 
Thread Tools Search this Thread
Special Forums News, Links, Events and Announcements UNIX and Linux RSS News Robust Color Image Enhancement of Digitized Books
# 1  
Old 01-07-2009
Robust Color Image Enhancement of Digitized Books

HPL-2009-4 Robust Color Image Enhancement of Digitized Books - Fan, Jian
Keyword(s): Document image segmentation, document image enhancement
Abstract: We present a spatial-variant framework for correcting uneven illumination and color cast, problems commonly associated with digitized books. The core of our method is a color image segmentation algorithm based on watershed transform and noise thresholding. We propose a threshold estimation method us ...
Full Report

More...
Login or Register to Ask a Question

Previous Thread | Next Thread
Login or Register to Ask a Question
dximageview(1X) 														   dximageview(1X)

NAME
dximageview - Image Viewer for displaying graphics files SYNOPSIS
/usr/bin/X11/dximageview [options] [filename...] OPTIONS
The command line options are as follows: Used with the -root or -rootMode options to cause the Image Viewer to exit after displaying the image to the root window. The name of a file containing a list of files to read. The file should contain one file name per line. Dis- plays the command syntax. The number of seconds to display each image in auto play mode. Do not repeat the sequence of images in auto play mode. Controls how the image is displayed to the root window. Valid options are: Scales the image to fill the root window. Centers the image. Centers the image in the window while preserving the image aspect ratio. Tiles the image with the image centered in the win- dow. Tiles the image with the image located in the top left corner of the window. Equivalent to -rootMode centerMaximumSize. DESCRIPTION
The Image Viewer application, dximageview, allows the user to view graphics files. The supported image types are GIF, JPEG, TIFF, and X Pixmap (XPM). RUNNING THE GRAPHICAL USER INTERFACE
To start dximageview, do one of the following: Click on the Image Viewer icon in the CDE Application Manager. Double click on an icon for a JPEG, GIF, or TIFF file in the CDE File Manager. Drag and drop an icon from the CDE File Manager onto the Image Viewer icon. If the icon represents a supported image type, the application is opened with the subject file as the image displayed in the Image View Window. Invoke the following command from a terminal window: /usr/bin/X11/dximageview EXAMPLES
To start the application, enter the following at the command line: /usr/bin/X11/dximageview FILES
SEE ALSO
Commands: dticon(1) dximageview(1X)